GBIF IPT for the Marine Biological Association of the United Kingdom
biodiversity
2022-2024 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Mumbles 2023 Dredge Sampling Survey
As part of the Fisheries Industry Science Partnerships (FISP) project 'Ecosystem Benefits of UK Oyster Aquaculture Sites' project partners Tethys Oysters Ltd. / Atlantic Edge Oysters Ltd., Envision Marine Ltd. and the University of Essex have collaborated in a research project to determine ecosystem benefits provided by oyster aquaculture by measuring biodiversity and denitrification activity at a variety of sites in England and Wales. Surveys were undertaken by ENVISION in 2023 to measure the biodiversity associated with three oyster farms and one naturalised rock oyster reef in comparison to control sites with similar environmental conditions, as well as ecosystem function (nitrification/denitrification activity) at these sites. Recognising the importance of conservation and restoration of native oyster populations, surveys were also carried out in 2022 and 2023 to measure oyster abundance and associated biodiversity at an historic native oyster site, commercially restocked with native oysters in 2021. Survey works included recording of underwater imagery, sediment sampling, oyster dredging and ecosystem function sampling. Underwater camera systems were used to record the diversity of biota around the oysters during submersion. Sediment samples were taken for measurement of diversity of macrofauna, particle size distribution and total organic carbon, and the ecosystem function testing involved sampling of sediment and swabs of oysters/hard surfaces to determine the abundance and activity of denitrifying/nitrifying microorganisms on oyster site substrates, through genomic analysis. The results of the denitrification and biodiversity services provided by oyster aquaculture were communicated to consumers, industry and decision makers to increase understanding and promote awareness of the ecosystem benefits provided by aquaculture.
Darwin Core Archive of 2022-2024 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Mumbles 2023 Dredge Sampling Survey
2016-2021 Marine Biological Association (MBA) and partners Europe Crab Watch Citizen Science project
Crab Watch data came from the 'Crab Watch' Citizen science project, run by the MBA with data two data sources: Crab watch and Coreo.
Darwin Core Archive of 2016-2021 Marine Biological Association (MBA) and partners Europe Crab Watch Citizen Science project
Marine Biological survey held by Data Archive for Marine Species and Habitats (DASSH).
2014 Scottish Natural Heritage (SNH) site check survey of intertidal sediment flats of Loch Moidart, Lochaber
Site condition monitoring of the intertidal sediment flats of the Loch Moidart and Shiel Woods SAC was initiated in 2003. The work of the current 2014 study was to carry out a Site Check survey of the sediment flats to provide an assessment of the current condition of the intertidal sediment flat feature. The five relocatable transects established in 2003 were re-examined, which involved checking the presence and sequence of biotopes along the transects. A subsidiary aim of the survey work was to produce a biotope map of the sediment flats. This involved supplementing the site check data by walking over the area recording the nature of the substratum and conspicuous biota observed in the form of target notes at fixed positions.
Darwin Core Archive of 2014 Scottish Natural Heritage (SNH) site check survey of intertidal sediment flats of Loch Moidart, Lochaber
2022-2024 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Exe Sediment Sampling Survey
Darwin Core Archive of 2022-2024 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Exe Sediment Sampling Survey
1966-1986 T.G. Skinner Solway Firth Occurrence of some prominent zooplankton
Three surveys were carried out by T.G. Skinner in the Solway Firth Areas. Surveys were carried out with plankton nets and a count of the species captured were carried out. This is the first survey: Observation on Solway Hydromedusae (Glasg. Nat. 19: 189-197 (1975)). Three surveys were carried out by T.G. Skinner in the Solway Firth Areas. Surveys were carried out with plankton nets and a count of the species captured were carried out. This survey is the second survey: Winter Occurrence of Solway Hydromedusae (Glasg. Nat. 20 Part 5: 439-450 (1984)). Three surveys were carried out by T.G. Skinner in the Solway Firth Areas. Surveys were carried out with plankton nets and a count of the species captured were carried out. This survey is the third survey and is documented in the following three papers: The Seasonal Occurence of Some Prominent Zooplankton Species in Rough Firth between March 1984 to March 1986. I. Scyphomedusae (Glasg. Nat. 22 Part 5: 471-484 (1995)), The Seasonal Occurence of Some Prominent Zooplankton Species in Rough Firth. II. Chaetognatha (Glasg. Nat. 22 Part 5: 479-484 (1995)), and The Seaonal Occurence of Some Prominent Species in Rough Firth. III. Decapod Larvae. (Glasg. Nat. 23. Part 1: 51-56 (1996)).
Darwin Core Archive of 1966-1986 T.G. Skinner Solway Firth Occurrence of some prominent zooplankton
2012-2013 University of Plymouth Falmouth maerl bed infauna and sediment survey using diver cores
Survey to establish the infaunal species composition and sediment properties of maerl bed habitats in Falmouth Harbour, from SCUBA diver collected core samples. Surveys were conducted in response to proposed dredging activities to deepen the shipping channel. Core samples collected by divers September - November 2012 and July - August 2013 were used to assess habitat quality and species distribution by quantifying the abundance of infauna and analysing organic content, particle size and maerl structure. There were 6 sites divided into three 5m2 plots. SCUBA divers collected 8 maerl core samples per plot: 5 cores for faunal analysis and 3 cores for sediment and organic content analysis.
Darwin Core Archive of 2012-2013 University of Plymouth Falmouth maerl bed infauna and sediment survey using diver cores
2012 University of Plymouth Falmouth towed underwater video maerl and associated epifauna survey
Survey to establish the location and assess the extent, distribution and species composition of maerl bed habitats and quantify the abundance of associated epifauna communities in Falmouth Harbour, UK using a high definition towed underwater video system. Surveys were conducted in response to proposed dredging activities to deepen the shipping channel. The surveys took place in February 2012 and transects were approximately 200 x 0.5 metres.
Darwin Core Archive of 2012 University of Plymouth Falmouth towed underwater video maerl and associated epifauna survey
1915-2011 Bishop et al. UK records for Amphibalanus amphitrite, Caprella mutica, Crepidula fornicata, Hesperibalanus fallax, Sargassum muticum and Schizoporella japonica
A collection of Non-Native Species sightings from John Bishop. The species listed are Amphibalanus amphitrite, Caprella mutica, Crepidula fornicata, Hesperibalanus fallax, Sargassum muticum and Schizoporella japonica.
Darwin Core Archive of 1915-2011 Bishop et al. UK records for Amphibalanus amphitrite, Caprella mutica, Crepidula fornicata, Hesperibalanus fallax, Sargassum muticum and Schizoporella japonica
2024 Seawilding/BSAC Great Seagrass Survey
Habitat extent mapping and corresponding data of seagrass conducted by Seawildling and BSAC as part of the Great Seagrass Survey 2024 using combination of snorkel-based (subtidal), shore-based (intertidal) extent mapping and human-powered stand-up paddle habitat extent mapping.
Darwin Core Archive of 2024 Seawilding/BSAC Great Seagrass Survey
2012 Plymouth University Fowey Harbour Diver and Remotely Operated Underwater Vehicle (ROV) survey of seagrass beds
An ROV and diver survey undertaken by the University of Plymouth and Fowey Harbour Commissioners of the Seagrass beds of the River Fowey, to determine percentage cover and species presence.
Darwin Core Archive of 2012 Plymouth University Fowey Harbour Diver and Remotely Operated Underwater Vehicle (ROV) survey of seagrass beds
2021 Natural Resources Wales (NRW) Skomer zooplankton survey
Skomer Marine Conservation Zone (MCZ) is the only MCZ in Wales and sits within the Pembrokeshire Islands marine SAC (Special Area of Conservation). Natural Resoures Wales (NRW) has a duty to monitor these sites and plankton is not only a feature of the MCZ, but also a fundamental part in understanding the functioning of all the marine habitats that form features of the SAC. Skomer was a Marine Nature Reserve (wildlife and countryside act) but since 2009 is now a Marine Conservation Zone which was designated under the Marine & Coastal access act.
Darwin Core Archive of 2021 Natural Resources Wales (NRW) Skomer zooplankton survey
2022 Seasearch ReMEDIES survey for Hampshire and the Isle of Wight
Records from forms collected specifically within the ReMEDIES project, Hampshire and the Isle of Wight in 2022
Darwin Core Archive of 2022 Seasearch ReMEDIES survey for Hampshire and the Isle of Wight
By-catch from Annual AFBI Irish Sea & North Channel King Scallop Dredge Research Surveys 2016 - 2018
Cruises are carried out on board the RV Corystes using dredges that are similar to those used in commercial fisheries. The areas dredges during these cruises are established stations sampled during previous surveys in additional to any other areas which are of commercial interest and data are added to a time-series data-base. The general objectives of these studies are: • To study spatial variability in population structure and abundance of scallops (Pecten maximus) and by- catch species. • To obtain information on temporal trends of population structure of scallops. Each dredge is towed for approximately 30 minutes. Towing speed across the ground varies with weather and tide but is an average of 3 knots.
Darwin Core Archive of By-catch from Annual AFBI Irish Sea & North Channel King Scallop Dredge Research Surveys 2016 - 2018
Abundance and biomass of infaunal species as part of Essential fish habitat surveys, Co. Down Coast (Northern Ireland) 2012-2013.
This dataset contains information on infaunal abundance and biomass from sediment grab samples off the Co. Down coast in Northern Ireland as part of an Essesntial Fish Habitat (EFH) project. Essential Fish Habitat is defined as “those waters & substrata necessary to fish for spawning, breeding, feeding or growth to maturity” and these can help to form a basis for the designation of Marine Protected Areas such as Marine Conservation Zones (MCZs). This survey was carried out on the RV Corystes in 2012 and 2013 off the Co. Down coast using a 0.1m2 day grab. In 2012 there were 88 samples taken. In 2013 there were 48 samples. Infaunal analysis, Particle Size Analysis (PSA) and Carbon & Nitrogen analysis were carried out on all samples.
Darwin Core Archive of Abundance and biomass of infaunal species as part of Essential fish habitat surveys, Co. Down Coast (Northern Ireland) 2012-2013.
Marine Benthic Invertebrate Analysis
Darwin Core Archive of 2020 DAERA Sediment infauna data
2015 Marine Biological Association of the UK (MBA) Yealm Estuary Devon Transect Survey of Crassostrea gigas
As an invasive non-native, C. gigas may have an economic and ecological impact in intertidal regions and estuaries. These surveys are to monitor its UK distribution and abundance.
Darwin Core Archive of 2015 Marine Biological Association of the UK (MBA) Yealm Estuary Devon Transect Survey of Crassostrea gigas
1984 University of Virginia Cornwall foraminifera and meiofauna on an intertidal mudflat core survey
This study investigates the population density of meiofauna on the intertidal mudflats of the Tamar estuary in Cornwall. Monthly core samples were collected and analysed for meiofaunal specimens. The dataset contains a species list of the organisms found and comparisons in the size of the organisms and the density they were found at the various sample sites along the estuary.
Darwin Core Archive of 1984 University of Virginia Cornwall foraminifera and meiofauna on an intertidal mudflat core survey
Continuous Plankton Recorder Dataset (Pacific CPR Survey) - Zooplankton
The CPR Survey is unique in having comparable data on the geographical distribution, seasonal cycles and year-to-year changes in abundance of plankton over a large spatial area. There is no other survey in the world with 80 years of marine plankton data.
Darwin Core Archive of Continuous Plankton Recorder Dataset (Pacific CPR Survey) - Zooplankton
2016 Marine Biological Association of the UK (MBA) Batten Bay Corella eumyota survey
Citizen Science timed search of Mount Battern for Corella eumyota and Watersipora subatra
Darwin Core Archive of 2016 Marine Biological Association of the UK (MBA) Batten Bay Corella eumyota survey
2013 Marine Biological Association (MBA) Wembury Devon Crab Survey
Targeted search for species of crab conducted by the Marine Biological Association at Wembury Bay.
Darwin Core Archive of 2013 Marine Biological Association (MBA) Wembury Devon Crab Survey
2013-2015 Marine Biological Association (MBA) Wembury Devon Crab Survey
Darwin Core Archive of 2013-2015 Marine Biological Association (MBA) Wembury Devon Crab Survey
1743-2010 National Marine Aquarium (NMA) United Kingdom Marine Fish Recording Scheme
Records of rare fish sightings and catches submitted to the National Marine Aquarium, Plymouth.
Darwin Core Archive of 1743-2010 National Marine Aquarium (NMA) United Kingdom Marine Fish Recording Scheme
1974 Biological Conservation. Isles of Scilly and Cornwall. Population survey of Grey seal (Halichoerus grypus).
Cornwall and the Isles of Scilly were explored for grey seal breeding locations during the 1973 breeding season. The primary aim of this study was to revisit these recorded breeding sites, locate new ones and obtain an up-to-date estimate of the population. a secondary objective was to tag as many pups as possible to investigate relationships between different populations of seals. The database includes abundance of seals found and location according to National Grid Reference
Darwin Core Archive of 1974 Biological Conservation. Isles of Scilly and Cornwall. Population survey of Grey seal (Halichoerus grypus).
2015 - 2018 Marine Biological Association of the United Kingdom (MBA) Western English Channel standard haul demersal fish survey data
Time series data of demersal fish populations in the Western English Channel sampled using a large otter trawl (15m headline) by the Marine Biological Association of the United Kingdom from 2015-2018. This data set contains vertebrate data only from 108 trawls. For each trawl, the entire catch was identified to species level. This dataset contains abundance, length, weight and disk width (if applicable) measurements. This dataset contains consistent sex data for elasmobranchs. Data of lower confidence levels has been excluded including that of invertebrates and sex data of non-elasmobranchs which can be requested via MBASepia@mba.ac.uk. These excluded data include high confidence cephalopod, scallop and large crab abundance as well as counts of other invertebrates including other crustaceans and echinoderms. Record Types (see SpeciesNotes in taxon form) describe the measurements that were carried out for the sample and/or individuals: Individuals - (Each individual caught has been weighed, measured and counted), Abundance / Weight - (All individuals landed have been weighed and counted as a whole, not individually), Sub-sample (Abundance) - (Measured total weight off all landed individuals, and from this estimated total abundance) & Sub-sample (Weight) - (Counted the total abundance of all landed individuals and from this estimated the total weight). The Sepia team database containing the MBA fisheries data automatically generates unknown weights to read as 1g, this means that it is near impossible to determine whether a weight is unknown or a genuine weight when reads as 1. Therefore any total biomass weights of 1g have been changed to 'unknown'. Individual specimen data has been retained as original vaues since these are more likely to have weights of 1g but should be treated as correct under the data user's discretion.
Darwin Core Archive of 2015 - 2018 Marine Biological Association of the United Kingdom (MBA) Western English Channel standard haul demersal fish survey data
Verified Marine records from Indicia-based surveys
Data include a subset of iSpot records: www.ispotnature.org, those submitted via iRecord: www.brc.ac.uk/irecord and the MBA Indicia-based recording scheme: www.mba.ac.uk/recording. Records are verified by organisations and individuals with relevent taxonomic Expertise. This includes the Marine Biological Assocation and the Conchological Society.
Darwin Core Archive of Verified Marine records from Indicia-based surveys
North Atlantic samples for BCO-DMO (CPR Survey)
Sample position, UTC datetime, PCI, and Abundance of CPR Survey samples for BCO-DMO
Darwin Core Archive of North Atlantic samples for BCO-DMO (CPR Survey)
2024 NRW Ad-hoc marine non-native species records
Marine non-native records collected by NRW staff and contractors while in the field. Does not include records collected as part of survey data.
Darwin Core Archive of 2024 NRW Ad-hoc marine non-native species records
A collection of Non-Native Species sightings from F. Arenas. The species listed is Undaria pinnatifi
A collection of Non-Native Species sightings from Matt Arnold. The species listed is Undaria pinnatifida
2012 Centre for the Environment, Fisheries and Aquaculture Science (Cefas) East of Haig Fras Marine Conservation Zone (MCZ) Survey
The East Haig Fras rMCZ survey was carried out on the RV CEFAS Endeavour cruise CEND 03/12. The survey team for the duration of the fieldwork included Cefas marine ecologists, marine surveyors, marine habitat mappers and GIS speacialists along with MPA specialists from the JNCC.
Darwin Core Archive of 2012 Centre for the Environment, Fisheries and Aquaculture Science (Cefas) East of Haig Fras Marine Conservation Zone (MCZ) Survey
A collection of Non-Native Species sightings from R.C. Roche. The species listed is Didemnum vexillum
1999 - 2010 Alien species of Bugula (Bryozoa) along the Atlantic coasts of Europe Surveys of Marinas and Harbours
Three apparently non-native species of Bugula occur in marinas and harbours in Atlantic Europe. The most common, B. neritina, was known from a few sites in southern Britain and northern France during the 20th century, following its discovery at Plymouth by 1911. During the 1950-60s it was abundant in a dock heated by power station effluent at Swansea, south Wales, where it flourished until the late 1960s, while water temperatures were 7-10°C above ambient. It disappeared after power generation ceased, when summer temperatures probably became insufficient to support breeding. Details of disappearances have not been recorded but B. neritina was not seen in Britain between c1970 and 1999. Since 2000, it has been recorded along the south coast of England, and subsequently in marinas in the southern North Sea, Ireland and southern Scotland, well to the north of its former range, as well as along the Atlantic coast from Spain to The Netherlands. It has also been introduced to outlying localities such as the Azores and Tristan da Cunha. We report that this rapidly spreading form has the same COI haplotype as B. neritina currently invasive elsewhere in the world. B. simplex has been reported less, with 1950s records from settlement panels in some Welsh docks. It has not been targeted in most recent marina surveys but has been observed in southwest England, Belgium and The Netherlands. There are almost no recent records of B. stolonifera, though it was probably introduced to a few British and Irish ports prior to the 1950s. Its current status in most of western Europe is unknown but it has been reported as expanding throughout most of the world during the last 60 years. Having poorly known distributions, B. simplex and B. stolonifera should be recorded during future monitoring of alien species in Atlantic Europe. Illustrations to aid identification are included for all three species.
Darwin Core Archive of 1999 - 2010 Alien species of Bugula (Bryozoa) along the Atlantic coasts of Europe Surveys of Marinas and Harbours
2012 Centre for the Environment, Fisheries and Aquaculture Science (Cefas) Greater Haig Fras Marine Conservation Zone (MCZ) Acoustic, Sidescan, Grab, Video survey
The site evaluation survey at the Greater Haig Fras recommended Marine Conservation Zone (rMCZ) was carried out between the 5th and 12th of July 2012 on the RV Cefas Endeavour, cruise code CEND 10/12. The survey team for the duration of the fieldwork included Cefas marine ecologists, a sedimentologist, marine surveyors, a marine habitat mapper and MPA specialists from the JNCC (see below). The vessel worked 24 hours a day with staff divided among two 12-hour shift.
Darwin Core Archive of 2012 Centre for the Environment, Fisheries and Aquaculture Science (Cefas) Greater Haig Fras Marine Conservation Zone (MCZ) Acoustic, Sidescan, Grab, Video survey
A collection of Non-Native Species sightings from John Bishop. The species listed is Asterocarpa humilis
A collection of Non-Native Species sightings from Frederike Gröner. The species listed is Didemnum vexillum
2022 Société Jersiaise, first sighting of Berghia coerulescens in the British Isles
The sea slug species Berghia coerulescens was found on the 8th August in Jersey (near the centre of a gully that runs through Les Ecrehous reef) along with an egg mass; the first of this species to be spotted in the British Isles. This was sighted and recorded by Nicolas Jouault of the Société Jersiaise and then the sighting has been confirmed by expert Bernard Picton.
Darwin Core Archive of 2022 Société Jersiaise, first sighting of Berghia coerulescens in the British Isles
DASSH Data Archive Centre expert sightings records
Occasional sighting of marine species recorded by academics, professionals or expert amateur naturalists.
Darwin Core Archive of DASSH Data Archive Centre expert sightings records
A collection of Non-Native Species sightings from Elizabeth Cotter. The species listed is Crassostrea.
2015 Marine Biological Association of the United Kingdom (MBA) Whitsand bay Sandy Shore Box Cores
At Whitsand Bay work experince students took box cores and recorded the abundance of species found using SACFOR. Data were recorded for upper, middle and lower shore on 21/03/15
Darwin Core Archive of 2015 Marine Biological Association of the United Kingdom (MBA) Whitsand bay Sandy Shore Box Cores
2012 Bray et al. Kent Crassostrea records
A collection of Non-Native Species sightings from D.J. Bray. The species listed is Crassostrea.
Darwin Core Archive of 2012 Bray et al. Kent Crassostrea records
2022-2024 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Mumbles 2023 Sediment Sampling Survey
Darwin Core Archive of 2022-2024 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Mumbles 2023 Sediment Sampling Survey
2022 The Marine Biological Association (MBA) Mount Batten Bioblitz
The Batten Bay mini-BioBlitz 2022 is organised by the Marine Biological Association as part of the Darwin Tree of Life Project. The survey area includes a range of habitats including the coastal heath, woods, meadows, estuary and extensive rocky shore. Please note that there are iNaturalist and iRecord records that haven't been included in this dataset to avoid duplication at the NBN atlas level
Darwin Core Archive of 2022 The Marine Biological Association (MBA) Mount Batten Bioblitz
2015 Kilvington Salcombe Bioblitz marine benthic contributions
Mud scrapings taken by Colin Kilvington to support the Marine Biological Associations 2015 Bioblitz survey at North Sands, Salcombe.
Darwin Core Archive of 2015 Kilvington Salcombe Bioblitz marine benthic contributions
Marine Recorder Snapshot extract of surveys entered by Sussex Wildlife Trust
The UK Marine Recorder public snapshot is an aggregated UK-wide marine dataset, published on a 6monthly basis. Data are collated by JNCC from publicly accessible data provided to JNCC by UK governmental and non-governmental conservation bodies from data holdings within each organisation’s internal “Marine Recorder” marine data management database application. Marine Recorder is a benthic survey data management system used widely within the UK’s statutory nature conservation bodies to store and query benthic sample data across the UK’s offshore and inshore waters. The system is able to store species occurrence data (with associated measurements), biotope information in the Marine Habitat Classification for Britain & Ireland and physical attribute data. The system maintains consistency and relationships between sample information, measurements and surveys allowing for accessible querying of the database. Contributors to the snapshot are: Centre for Environmental Data and Recording (CEDaR, Northern Ireland); Data Archive for Seabed Species and Habitats (DASSH); Joint Nature Conservation Committee; Natural England; Natural Resources Wales; Porcupine Marine Natural History Society; Scottish Natural Heritage; Seasearch (Marine Conservation Society); Shoresearch Kent Wildlife Trust and The Wildlife Trusts. This dataset consists of surveys entered by Sussex Wildlife Trust.
Darwin Core Archive of Marine Recorder Snapshot extract of surveys entered by Sussex Wildlife Trust
2015 David Fenwick Challaborough Devon Ad-hoc sightings and kelp holdfast washing records
A collection of species obtained by washing kelp holdfasts. The purpose of this survey was to search for species not recorded before.
Darwin Core Archive of 2015 David Fenwick Challaborough Devon Ad-hoc sightings and kelp holdfast washing records
2016 - 2017 Eastern Inshore Fisheries and Conservation Authorities (EIFCA) The Wash Shrimp Trial Study
Comparison of by-eye estimates of sediment composition with Particle Size Analysis
Darwin Core Archive of 2016 - 2017 Eastern Inshore Fisheries and Conservation Authorities (EIFCA) The Wash Shrimp Trial Study
Marine Recorder Snapshot extract of surveys entered by The archive for marine species and habitats data (DASSH)
The UK Marine Recorder public snapshot is an aggregated UK-wide marine dataset, published on a 6monthly basis. Data are collated by JNCC from publicly accessible data provided to JNCC by UK governmental and non-governmental conservation bodies from data holdings within each organisation’s internal “Marine Recorder” marine data management database application. Marine Recorder is a benthic survey data management system used widely within the UK’s statutory nature conservation bodies to store and query benthic sample data across the UK’s offshore and inshore waters. The system is able to store species occurrence data (with associated measurements), biotope information in the Marine Habitat Classification for Britain & Ireland and physical attribute data. The system maintains consistency and relationships between sample information, measurements and surveys allowing for accessible querying of the database. Contributors to the snapshot are: Centre for Environmental Data and Recording (CEDaR, Northern Ireland); Data Archive for Seabed Species and Habitats (DASSH); Joint Nature Conservation Committee; Natural England; Natural Resources Wales; Porcupine Marine Natural History Society; Scottish Natural Heritage; Seasearch (Marine Conservation Society); Shoresearch Kent Wildlife Trust and The Wildlife Trusts. This dataset consists of surveys entered by he archive for marine species and habitats data (DASSH).
Darwin Core Archive of Marine Recorder Snapshot extract of surveys entered by The archive for marine species and habitats data (DASSH)
Marine Recorder Snapshot extract of surveys entered by Natural England
The UK Marine Recorder public snapshot is an aggregated UK-wide marine dataset, published on a 6monthly basis. Data are collated by JNCC from publicly accessible data provided to JNCC by UK governmental and non-governmental conservation bodies from data holdings within each organisation’s internal “Marine Recorder” marine data management database application. Marine Recorder is a benthic survey data management system used widely within the UK’s statutory nature conservation bodies to store and query benthic sample data across the UK’s offshore and inshore waters. The system is able to store species occurrence data (with associated measurements), biotope information in the Marine Habitat Classification for Britain & Ireland and physical attribute data. The system maintains consistency and relationships between sample information, measurements and surveys allowing for accessible querying of the database. Contributors to the snapshot are: Centre for Environmental Data and Recording (CEDaR, Northern Ireland); Data Archive for Seabed Species and Habitats (DASSH); Joint Nature Conservation Committee; Natural England; Natural Resources Wales; Porcupine Marine Natural History Society; Scottish Natural Heritage; Seasearch (Marine Conservation Society); Shoresearch Kent Wildlife Trust and The Wildlife Trusts. This dataset consists of surveys entered by Natural England.
Darwin Core Archive of Marine Recorder Snapshot extract of surveys entered by Natural England
Marine Recorder Snapshot extract of surveys entered by Kent Wildlife Trust
The UK Marine Recorder public snapshot is an aggregated UK-wide marine dataset, published on a 6monthly basis. Data are collated by JNCC from publicly accessible data provided to JNCC by UK governmental and non-governmental conservation bodies from data holdings within each organisation’s internal “Marine Recorder” marine data management database application. Marine Recorder is a benthic survey data management system used widely within the UK’s statutory nature conservation bodies to store and query benthic sample data across the UK’s offshore and inshore waters. The system is able to store species occurrence data (with associated measurements), biotope information in the Marine Habitat Classification for Britain & Ireland and physical attribute data. The system maintains consistency and relationships between sample information, measurements and surveys allowing for accessible querying of the database. Contributors to the snapshot are: Centre for Environmental Data and Recording (CEDaR, Northern Ireland); Data Archive for Seabed Species and Habitats (DASSH); Joint Nature Conservation Committee; Natural England; Natural Resources Wales; Porcupine Marine Natural History Society; Scottish Natural Heritage; Seasearch (Marine Conservation Society); Shoresearch Kent Wildlife Trust and The Wildlife Trusts. This dataset consists of surveys entered by Kent Wildlife Trust.
Darwin Core Archive of Marine Recorder Snapshot extract of surveys entered by Kent Wildlife Trust
Marine Recorder Snapshot extract of surveys entered by Wildlife Trusts
The UK Marine Recorder public snapshot is an aggregated UK-wide marine dataset, published on a 6monthly basis. Data are collated by JNCC from publicly accessible data provided to JNCC by UK governmental and non-governmental conservation bodies from data holdings within each organisation’s internal “Marine Recorder” marine data management database application. Marine Recorder is a benthic survey data management system used widely within the UK’s statutory nature conservation bodies to store and query benthic sample data across the UK’s offshore and inshore waters. The system is able to store species occurrence data (with associated measurements), biotope information in the Marine Habitat Classification for Britain & Ireland and physical attribute data. The system maintains consistency and relationships between sample information, measurements and surveys allowing for accessible querying of the database. Contributors to the snapshot are: Centre for Environmental Data and Recording (CEDaR, Northern Ireland); Data Archive for Seabed Species and Habitats (DASSH); Joint Nature Conservation Committee; Natural England; Natural Resources Wales; Porcupine Marine Natural History Society; Scottish Natural Heritage; Seasearch (Marine Conservation Society); Shoresearch Kent Wildlife Trust and The Wildlife Trusts. This dataset consists of surveys entered by The Wildlife Trusts.
Darwin Core Archive of Marine Recorder Snapshot extract of surveys entered by Wildlife Trusts
2012-2014 Orkney Islands Council Marine Non-Native Species Monitoring Programme
A series of sightings from the archives of the Orkney Islands Council.
Darwin Core Archive of 2012-2014 Orkney Islands Council Marine Non-Native Species Monitoring Programme
2018 Marine Biological Association of the UK (MBA) Newton Ferrers School Pacific Oyster Survey Newton Ferrers
A school group completed a survey looking for invasive Pacific Oysters (Magallana gigas) along Newton Ferrers shoreline. There were two main surveys, three transects with quadrats laid along them and then a timed survey.
Darwin Core Archive of 2018 Marine Biological Association of the UK (MBA) Newton Ferrers School Pacific Oyster Survey Newton Ferrers
Marine Recorder Snapshot extract of surveys entered by NRW
The UK Marine Recorder public snapshot is an aggregated UK-wide marine dataset, published on a 6monthly basis. Data are collated by JNCC from publicly accessible data provided to JNCC by UK governmental and non-governmental conservation bodies from data holdings within each organisation’s internal “Marine Recorder” marine data management database application. Marine Recorder is a benthic survey data management system used widely within the UK’s statutory nature conservation bodies to store and query benthic sample data across the UK’s offshore and inshore waters. The system is able to store species occurrence data (with associated measurements), biotope information in the Marine Habitat Classification for Britain & Ireland and physical attribute data. The system maintains consistency and relationships between sample information, measurements and surveys allowing for accessible querying of the database. Contributors to the snapshot are: Centre for Environmental Data and Recording (CEDaR, Northern Ireland); Data Archive for Seabed Species and Habitats (DASSH); Joint Nature Conservation Committee; Natural England; Natural Resources Wales; Porcupine Marine Natural History Society; Scottish Natural Heritage; Seasearch (Marine Conservation Society); Shoresearch Kent Wildlife Trust and The Wildlife Trusts. This dataset consists of surveys entered by Natural Resources Wales(NRW).
Darwin Core Archive of Marine Recorder Snapshot extract of surveys entered by NRW
Marine Recorder Snapshot extract of surveys entered by National Museums Northern Ireland (NMNI)
The UK Marine Recorder public snapshot is an aggregated UK-wide marine dataset, published on a 6monthly basis. Data are collated by JNCC from publicly accessible data provided to JNCC by UK governmental and non-governmental conservation bodies from data holdings within each organisation’s internal “Marine Recorder” marine data management database application. Marine Recorder is a benthic survey data management system used widely within the UK’s statutory nature conservation bodies to store and query benthic sample data across the UK’s offshore and inshore waters. The system is able to store species occurrence data (with associated measurements), biotope information in the Marine Habitat Classification for Britain & Ireland and physical attribute data. The system maintains consistency and relationships between sample information, measurements and surveys allowing for accessible querying of the database. Contributors to the snapshot are: Centre for Environmental Data and Recording (CEDaR, Northern Ireland); Data Archive for Seabed Species and Habitats (DASSH); Joint Nature Conservation Committee; Natural England; Natural Resources Wales; Porcupine Marine Natural History Society; Scottish Natural Heritage; Seasearch (Marine Conservation Society); Shoresearch Kent Wildlife Trust and The Wildlife Trusts. This dataset consists of surveys entered by National Museums Northern Ireland (NMNI).
Darwin Core Archive of Marine Recorder Snapshot extract of surveys entered by National Museums Northern Ireland (NMNI)
A series of surveys of the Stour and Orwell estuaries, Harwich Harbour and the deep-water approaches to the Harbour has highlighted the presence of a number of non-native species. The distribution and abundance of non-native macrofauna in the area are discussed. New records of one nonnative and one cryptogenic species are presented.
2018 Marine Biological Association of the UK (MBA) Yealm Bioblitz
On 13/07/18 and 14/07/18 members of the public ranging from experienced taxonomists to school children took part in a 24 hour survey of the wildlife in the Yealm Estuary.
Darwin Core Archive of 2018 Marine Biological Association of the UK (MBA) Yealm Bioblitz
Marine Recorder Snapshot extract of surveys entered by NatureScot
The UK Marine Recorder public snapshot is an aggregated UK-wide marine dataset, published on a 6monthly basis. Data are collated by JNCC from publicly accessible data provided to JNCC by UK governmental and non-governmental conservation bodies from data holdings within each organisation’s internal “Marine Recorder” marine data management database application. Marine Recorder is a benthic survey data management system used widely within the UK’s statutory nature conservation bodies to store and query benthic sample data across the UK’s offshore and inshore waters. The system is able to store species occurrence data (with associated measurements), biotope information in the Marine Habitat Classification for Britain & Ireland and physical attribute data. The system maintains consistency and relationships between sample information, measurements and surveys allowing for accessible querying of the database. Contributors to the snapshot are: Centre for Environmental Data and Recording (CEDaR, Northern Ireland); Data Archive for Seabed Species and Habitats (DASSH); Joint Nature Conservation Committee; Natural England; Natural Resources Wales; Porcupine Marine Natural History Society; Scottish Natural Heritage; Seasearch (Marine Conservation Society); Shoresearch Kent Wildlife Trust and The Wildlife Trusts. This dataset consists of surveys entered by NatureScot.
Darwin Core Archive of Marine Recorder Snapshot extract of surveys entered by NatureScot
Marine Recorder Snapshot extract of surveys entered by SeaSearch
The UK Marine Recorder public snapshot is an aggregated UK-wide marine dataset, published on a 6monthly basis. Data are collated by JNCC from publicly accessible data provided to JNCC by UK governmental and non-governmental conservation bodies from data holdings within each organisation’s internal “Marine Recorder” marine data management database application. Marine Recorder is a benthic survey data management system used widely within the UK’s statutory nature conservation bodies to store and query benthic sample data across the UK’s offshore and inshore waters. The system is able to store species occurrence data (with associated measurements), biotope information in the Marine Habitat Classification for Britain & Ireland and physical attribute data. The system maintains consistency and relationships between sample information, measurements and surveys allowing for accessible querying of the database. Contributors to the snapshot are: Centre for Environmental Data and Recording (CEDaR, Northern Ireland); Data Archive for Seabed Species and Habitats (DASSH); Joint Nature Conservation Committee; Natural England; Natural Resources Wales; Porcupine Marine Natural History Society; Scottish Natural Heritage; Seasearch (Marine Conservation Society); Shoresearch Kent Wildlife Trust and The Wildlife Trusts. This dataset consists of surveys entered by SeaSearch.
Darwin Core Archive of Marine Recorder Snapshot extract of surveys entered by SeaSearch
1987 Wells and Carlisle Plymouth and Solent Marine Strategy Framework Directive Styela clava records
This dataset has been digitised from two articles used for the MSFD Collating baseline invasive non-indigenous species data for MSFD reporting (Contract Reference ME5223): Wells R (1987) Solent Aliens. Hampshire and Isle of Wight Naturalists’ Trust Newsletter, April 1987, and Carlisle, D. (1954) Styela mammiculata n.sp., a new species of ascidian from the Plymouth area. Journal of the Marine Biological Association of the United Kingdom, 33(2), 329-334.
Darwin Core Archive of 1987 Wells and Carlisle Plymouth and Solent Marine Strategy Framework Directive Styela clava records
Three phytoplankton species blooms which have been reported harmful to fisheries in UK waters are discussed: (1) The armoured dinoflagellate Gonyaulax tamarensis has caused harmful levels to humans of paralytic shellfish poison in most years since 1968 in shellfish from sites on the British east coast between 54.5°N and 56.7°N. The months of maximum toxicity are May and June. (2) Red tides of the naked dinoflagellate Gyrodinium aureolum have caused mortalities of wild marine animals in south-west England in 1978 and in North Wales in 1971, and killed farmed salmon in the west of Scotland in 1980. These red tides occurred between August and October. The dinoflagellate occurs all along the west coast of Britain and is often abundant at fronts. (3) Blooms of flagellate X, possibly a species of Olisthodiscus or Chattonella, have killed farmed fish in sea-lochs on the west coast of Scotland in 1979 and 1982.
2008 Graham Saunders Morecombe Bay to Isle of Skye Beach combing, sand sampling, wading, snorkelling and dive ad hoc records
Graham Saunders visited sites in the North West and described the fauna found there in spring time, comparing it to his observations from 20 years previously (records in this dataset are from 2008 only)
Darwin Core Archive of 2008 Graham Saunders Morecombe Bay to Isle of Skye Beach combing, sand sampling, wading, snorkelling and dive ad hoc records
1967 - 1992 P.E. Gibbs Plymouth Sound and South Coast Devon and Cornwall Polychaete Records
Polychaete records for the Plymouth Sound area collected by Peter E. Gibbs from 1967 onwards. The majority of the sightings are within the late 1960s and 1970s but records continue until the early 1990s. The data has been transcribed from record cards into a spreadsheet format. Information includes detailed observations, dates and location names.
Darwin Core Archive of 1967 - 1992 P.E. Gibbs Plymouth Sound and South Coast Devon and Cornwall Polychaete Records
2017-2018 North Devon Coast Area of Outstanding Natural Beauty (AONB) North Devon Species Census
As part of the Coastal Creatures Project a species census across four beaches along the North Devon Coast AONB was undertaken.
Darwin Core Archive of 2017-2018 North Devon Coast Area of Outstanding Natural Beauty (AONB) North Devon Species Census
1907 - 1981 Marine Biological Association of the UK (MBA) North East Atlantic Sipuncula Records
Records of UK siphuncuans collated on record cards by Peter Gibbs
Darwin Core Archive of 1907 - 1981 Marine Biological Association of the UK (MBA) North East Atlantic Sipuncula Records
2004 Southward et al. UK habitat and distribution of the warm-water barnacle Solidobalanus fallax (Crustacea: Cirripedia) records
New records are given of the occurrence of the warm-water barnacle Solidobalanus fallax in Britain and Europe. This barnacle is not found on rocks or stones, but settles on biological substrata, including algae, cnidarians, bivalves, gastropods and crustaceans. It also settles on plastic bags and nets, plastic-coated objects such as crab and lobster pots and octopus pots made of ceramic or plastic.With one exception the species was unrecorded in Europe before 1980; it may have increased in abundance during recent years as a result of rising temperatures.The cyprid larvae, which can metamorphose on plastic Petri dishes, appear to be adapted to seek out ‘low energy’ surfaces. One of the habitats colonized by S. fallax is the sea-fan Eunicella verrucosa, where it seems to have increased in recent years, possibly to the detriment of the cnidarian host. Solidobalanus fallax has the potential to be a serious pest of fish-farming structures to the south of Britain.
Darwin Core Archive of 2004 Southward et al. UK habitat and distribution of the warm-water barnacle Solidobalanus fallax (Crustacea: Cirripedia) records
2001-2019 The Marine Biological Association of the UK (MBA) Shore Thing Survey
ShoreThing is a citizen science project carried out between 2001-2019 at locations around the British Isles. Volunteers, primarily from schools and colleges, conducted timed search surveys, looking for species from a predefined list across three coastal habitats: rockpools (RP); boulders/crevices (BC); and open rock (OR).
Darwin Core Archive of 2001-2019 The Marine Biological Association of the UK (MBA) Shore Thing Survey
Marine Recorder Snapshot extract of surveys entered by JNCC
The UK Marine Recorder public snapshot is an aggregated UK-wide marine dataset, published on a 6monthly basis. Data are collated by JNCC from publicly accessible data provided to JNCC by UK governmental and non-governmental conservation bodies from data holdings within each organisation’s internal “Marine Recorder” marine data management database application. Marine Recorder is a benthic survey data management system used widely within the UK’s statutory nature conservation bodies to store and query benthic sample data across the UK’s offshore and inshore waters. The system is able to store species occurrence data (with associated measurements), biotope information in the Marine Habitat Classification for Britain & Ireland and physical attribute data. The system maintains consistency and relationships between sample information, measurements and surveys allowing for accessible querying of the database. Contributors to the snapshot are: Centre for Environmental Data and Recording (CEDaR, Northern Ireland); Data Archive for Seabed Species and Habitats (DASSH); Joint Nature Conservation Committee; Natural England; Natural Resources Wales; Porcupine Marine Natural History Society; Scottish Natural Heritage; Seasearch (Marine Conservation Society); Shoresearch Kent Wildlife Trust and The Wildlife Trusts. This dataset consists of surveys entered by JNCC.
Darwin Core Archive of Marine Recorder Snapshot extract of surveys entered by JNCC
2014 Heiser, S. et al Plymouth Sound Undaria pinnatifida Records
This dataset contains records from Heiser et al (2014) Assessing the extent of establishment of Undaria pinnatifida in Plymouth Sound Special Area of Conservation, UK Marine Biodiversity Records, page 1 of 8 doi:10.1017/S1755267214000608; Vol. 7; e93. The first UK record of Undaria pinnatifida was in the Hamble estuary (1994) and it was found off Plymouth in 2003. The authors assessed the distribution of U. pinnatifida and native kelps and their allies in Plymouth Sound (at 0 to +1 m relative to Chart Datum). Undaria pinnatifida was widespread along rocky shores, on other hard substrata and grew in the same areas as Saccharina latissima and Saccorhiza polyschides. Undaria pinnatifida was significantly more abundant on vertical substrata than on upward-facing hard substrata. It was almost as common as all of the other kelp species combined on vertical substrata but was outnumbered by native species on upward-facing substrata. Undaria pinnatifida has become the visually dominant macroalga in marinas and has spread to surrounding natural habitats in Plymouth Sound. The extent to which it will out-compete native kelps requires monitoring, especially in conservation areas.
Darwin Core Archive of 2014 Heiser, S. et al Plymouth Sound Undaria pinnatifida Records
2018 North Devon Coast Areas of Outstanding Natural Beauty Northam Burrows BioBlitz
Bioblitz survey which took place in Northam Burrows. This survey's aim was to record as many species as possible as being present within a set survey area over 8-hours. A variety of different methods were employed, incuding plankton netting and walkovers although most records were ad-hoc sightings made during the 8 hour survey.
Darwin Core Archive of 2018 North Devon Coast Areas of Outstanding Natural Beauty Northam Burrows BioBlitz
2016 Eastern Inshore Fisheries and Conservation Authority (EIFCA) The Wash (Box E) Ground Truthing Survey
This survey forms part of the preliminary survey work for the Shrimp trial project. Ground truthing was conducted using a video camera sled and day grab to assess and identify areas of subtidal mixed sediment within boxes identified as potentially suitable for the trial. The survey work was conducted across Wisbech Channel.
Darwin Core Archive of 2016 Eastern Inshore Fisheries and Conservation Authority (EIFCA) The Wash (Box E) Ground Truthing Survey
2022-2024 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Avon Sediment Sampling Survey
Darwin Core Archive of 2022-2024 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Avon Sediment Sampling Survey
A preliminary survey of Shingle Springline Communities in the Fleet was undertaken in the summer and early autumn of 2011. These springline communities were identified as a qualifying sub-feature of the Chesil and the Fleet European Marine Site by English Nature but the extent of the habitat remained unknown, neither was a methodology for surveying this sub-feature established at that time. The aims of the present project were therefore: To develop a sampling methodology for the spring communities, compare mollusc species found in 2011 with work reported in 1989, identify other invertebrate species where possible. Two types of spring, and hence two types of springline community were found to be present on the Chesil Bank shore of the Fleet: Fast flowing springs – eastern Fleet, less active springs (seeps) – western Fleet.
1960-1970 Barnes, RSK and Coughlan, J Blackwater Estuary Bottom Fauna Dredge Survey
A number of additions and corrections are made to the Blackwater Estuary fauna list. Distribution patterns revealed by a survey of the benthic fauna of the Blackwater Estuary in May 1970 are described, and changes in the frequency of occurrence of a number of species between 1960 and 1970 are discussed. It is concluded that the fauna of the region has, to a large extent, recovered from the severe winters of 1961-62 and 1962-63.
Darwin Core Archive of 1960-1970 Barnes, RSK and Coughlan, J Blackwater Estuary Bottom Fauna Dredge Survey
Timed searches for the non-native Pacific oyster, Crassostrea gigas, in the river estuaries of south Devon. Records were collated by Gemma Couzens for the 2006 autumn edition of Shellfish News, and subsequently are assumed to be from 2006.
Infaunal abundance & biomass from sediment grabs in Belfast Lough as part of a habitat mapping project in 2018
This dataset contains information on infaunal abundance & biomass from sediment grabs in Belfast Lough as part of a larger & ongoing habitat mapping project. The sediment & infaunal survey was carried out in January 2018 by AFBI and this dataset was integrated into the larger mapping project since 2012. The project is joint with the British Geological Society and Belfast Harbour with the aim of mapping the seabed floor and updating it from more historical information. The seabed mapping was carried out on the White Ribbon vessel (British Geological society) using Kongsberg EM3002D multibeam and on the FPV Banríon Uladh using the same multibeam system. The benthic sampling in 2018 (this dataset) was carried out on board the RV Corystes using a day grab. Particle size analysis (PSA) was carried out and the infaunal samples were sent away to accredited taxonomic laboratories to be indentified. The most abundant species recorded was the echinoderm Amphiura filiformis and the most frequently recorded (present in all samples) was the hydrozoan sertulariidae.
Darwin Core Archive of Infaunal abundance & biomass from sediment grabs in Belfast Lough as part of a habitat mapping project in 2018
2016 Eastern Inshore Fisheries and Conservation Authorities (EIFCA) Shrimp Trial Study in the Wash
This survey forms part of the preliminary survey work for the Shrimp trial project. Ground truthing was conducted using a video camera sled and day grab to assess and identify areas of subtidal mixed sediment within boxes E and D, identified as potentially suitable for the trial. The survey work was conducted east of Long Sand and east of Roger Sand.
Darwin Core Archive of 2016 Eastern Inshore Fisheries and Conservation Authorities (EIFCA) Shrimp Trial Study in the Wash
PLY12A record from Plymouth Marine Laboratorys (PML) L5 buoy planktonic culture collection.
1938-1941 Cole, HA Essex Estuary Urosalpinx cinerea records
This dataset is an amalgamation of ad-hoc sightings made by HA Cole from 1938 to 1941 of Urosalpinx cinerea in the oyster beds of the Essex estuaries.
Darwin Core Archive of 1938-1941 Cole, HA Essex Estuary Urosalpinx cinerea records
2009 The Marine Biological Association of the UK (MBA) Wembury Bioblitz Survey
Bioblitz survey which took place in Wembury. This survey's aim was to record as many species as possible as being present within a set survey area over 24-hours. A variety of different methods were employed, incuding times-species searches, plankton netting, Seine-netting, Pond-dipping with nets, mammal trapping, walkovers, push-netting, grab/core, transect/quadrat, and including Dive and snorkel surveys, although most records were ad-hoc sightings made during the 24 hour survey.
Darwin Core Archive of 2009 The Marine Biological Association of the UK (MBA) Wembury Bioblitz Survey
This dataset is an amalgamation of Styela clava records from around the United Kingdom aggregated by Jack Coughlan in 1985.
Abundance and Biomass of benthic infauna from grab samples taken as part of an ecosystem assessment of Belfast Lough in 2012
This dataset contains information on the abundance & biomass of infauna found in sediment grab samples carried out in Belfast Lough as part of a mussel (Mytilus edulis) bed stock assessment and Crepidula (Crepidula fornicata) survey in September 2012. The main aim of the survey was to assess the stock of mussel beds in Belfast Lough and to survey the Crepidula population in Belfast Lough. The infaunal surveying was carried out using a 0.1m2 day grab and a 1mm sieve. Samples were taken at 50 stations over 5 days in September in 2012- abundance & biomass were recorded and infauna were identified to species level where possible. Particle size analysis & Carbon and Nitrogen analysis was also carried out at each station. The most abundant species found and most frequently recorded was the polychaete Melinna palmata.
Darwin Core Archive of Abundance and Biomass of benthic infauna from grab samples taken as part of an ecosystem assessment of Belfast Lough in 2012
2000-2004 Davis et al. European distribution of Styela clava
A subset of literature review detailing the European distribution of Styela clava, this subset is limited to the UK records only
Darwin Core Archive of 2000-2004 Davis et al. European distribution of Styela clava
1984-1985 C.H. Thorpe, Phyllis Knight-Jones, E.W. Knight-Jones South West UK timed diving survey
Rocks, bottles, plastic and other materials bearing tubeworms were collected by diving. Each dive lasted about 15 minutes and each collection could be carried in one or two nylon shopping bags measuring about 35 x 30 cm. The tubeworms were identified under a dissecting microscope. A few were mounted in polyvinyl-lacto-phenol, for high-power examination of chaetae. Representative material was sent to Dr Helmut Zibrowius, who confirmed identification. Some will be deposited in the British Museum (Natural History).
Darwin Core Archive of 1984-1985 C.H. Thorpe, Phyllis Knight-Jones, E.W. Knight-Jones South West UK timed diving survey
The work carried out so far highlights Poole Harbour as being an anomaly in the apparent steady progressive development of Pacific oyster populations around the coast, in that there is an obvious source of larvae but little successful settlement. The mechanisms which are ‘dampening down’ expected settlement appear to include at least one physical factor but it is likely that this is moderated by biological factors such as competition for settlement space and predation. Further work is required to establish which biological factors may be modifying recruitment success and whether recruitment is moderated during the larval stage or post metamorphosis. if the dominant controlling factor(s) act before oyster settlement it is most likely water temperature that controls the naturalised population, however top-down control by predators could be significant if oysters are surviving metamorphosis.
2012-ongoing UK Offshore Marine Conservation Zone (MCZ) Survey Data
Darwin Core Archive of 2012-ongoing UK Offshore Marine Conservation Zone (MCZ) Survey Data
2015 Marine Biological Association of the UK (MBA) Wembury South Devon Introduction to Seaweeds course sightings
A list of seaweed species found at Wembury Point, South Devon was collated during an introductory course on Seaweeds held at the Marine Biological Association on 17th May 2015.
Darwin Core Archive of 2015 Marine Biological Association of the UK (MBA) Wembury South Devon Introduction to Seaweeds course sightings
A collection of Ensis directus records from the Liverpool Bay area, records collated by Paul Dansey.
Personal communication from David Fenwick to Esther Hughes of the Marine Biological Association (MBA) reporting on the location in Newlyn marina of Bonnemaisonia hamifera.
The Irish Groundfish Surveys is part of an annual International Bottom Trawl Survey (IBTS) programme co-ordinated by the International Council for the Exploration of the Sea (ICES). The survey is carried out over 47 days between October-December each year by the Marine Institute and collects demersal trawl and ancillary data in Irish waters to produce relative abundance indices for fisheries management in the Northwest Atlantic Shelf waters. more In addition to the commercially exploited fish, elasmobranch, cephalopod and crustacean species, and an amount of macroinvertebrate species are also caught. These are sampled in a similar way to the groundfish, identified by species (or higher taxa where not practical to ID at sea), and total weight as well as counts are recorded where possible. An internal review of this data was undertaken in 2019 to check for spatial and temporal consistency in abundance and taxonomy with the standardised data set being made available here.
Darwin Core Archive of Groundfish Survey Invertebrate Data
The carpet sea squirt (Didemnum vexillum) is an invasive non-native species of colonial sea squirt that has recently been found in England, Ireland, Wales and at one location in the Clyde, on the west coast of Scotland. The potential ecological and economic impacts of this species are significant. A rapid response eradication programme in Holyhead Harbour is currently underway, showing signs of some success so far. However, it is not known how far this species has spread within the UK, and surveys are underway in England and Wales to determine its distribution. It is crucial to know as soon as possible how far it has spread, as this information will determine what the appropriate response will be - if it is confined to only a few sites, it may be possible to attempt eradication. If it is already more widespread, then containment or control measures will be more appropriate.No specific surveys targeting this species had previously been carried out in Scotland, so it was not known whether it was present just in the one marina in the Clyde or whether it was more widespread. This project involved a series of rapid assessment surveys of those marinas and harbours thought to be most likely at risk from establishment (e.g. those in the Clyde and on the west coast of Scotland) and will inform SNH’s policy for dealing with this species, as well as the wider UK policy for response.
Sample position, UTC datetime, and Abundance for CPR Survey samples on the Scotian Shelf
Darwin Core Archive of Scotian Shelf samples (CPR Survey)
Within Eastern Inshore Fisheries and Conservation Authority’s (Eastern IFCA) district a variety of inshore fisheries are operated by local fleets and individuals. These include nationally important shellfish species including cockle, mussel, shrimp, crab and lobster, in addition to several finfish species. The district also supports a wealth of important natural features that are protected under a suite of UK and EU designations (Site of Special Scientific Interest, Special Protected Area, Special Area of Conservation (SAC), Ramsar site), which collectively form a network Marine Protected Areas. It is also likely that that several new Marine Conservation Zones will be designated within the district during the next three years. To ensure the District’s sea fisheries resources are managed in a sustainable manner, without having an adverse impact on the environmental features, Eastern IFCA conducts stock assessments, fisheries impact research, environmental monitoring and habitat mapping. A large proportion of these activities are conducted in The Wash in order to support the Authority’s management of The Wash Fishery Order 1992, which oversees the major molluscan fisheries in The Wash. This report details the main research activities conducted by Eastern IFCA during 2012.
1974-1975 Dove Marine Laboratory Northumberland Benthos of a Marine Fly-Ash Dumping Ground
Preliminary survey for a comparison of sites on a gradient from natural to centre of fly ash tipping. With focus on the sediment composition, fraction of fly ash, and the meiofauna and macrofauna associated
Darwin Core Archive of 1974-1975 Dove Marine Laboratory Northumberland Benthos of a Marine Fly-Ash Dumping Ground
2006 BP Exploration and Production BP Exploration operating company Ltd. UKCS 9/23b Harding site survey May-June 2006 environmental report - Harding
The object of this survey was to investigate the seabed, prior to the installation of a sub-sea pipeline, to determine changes in contaminant status and macrofaunal species assemblages since the time of the previous survey.
Darwin Core Archive of 2006 BP Exploration and Production BP Exploration operating company Ltd. UKCS 9/23b Harding site survey May-June 2006 environmental report - Harding
2009-present Marine Biological Association (MBA) South Devon and Cornwall Seine Net Fish Survey
A site at Mothecombe was surveyed using two different methods. Push netting and seine netting were carried out at Meadowsfoot Beach near Owens Point. The species caught, by both methods, were recorded to species level where possible. Both the frequency (count data) and the lengths of each individual were captured.
Darwin Core Archive of 2009-present Marine Biological Association (MBA) South Devon and Cornwall Seine Net Fish Survey
2010-2011 Gabilondo et al. Bristol Channel and South Wales Ficopomatus enigmaticus records
Ficopomatus enigmaticus, a euryhaline tube-building polychaete worm with a subtropical to temperate distribution, is an increasingly problematic fouling organism. In this study, laboratory protocols for maintaining adult broodstock, destructive spawning, larval culture and a settlement bioassay were developed.
Darwin Core Archive of 2010-2011 Gabilondo et al. Bristol Channel and South Wales Ficopomatus enigmaticus records
2006 Essex Wildlife Trust Essex Undaria pinnatifida records
A record of an U. pinnatifida sporophyte reported on the website of the Essex Wildlife Trust.
Darwin Core Archive of 2006 Essex Wildlife Trust Essex Undaria pinnatifida records
1984 Farnham and Bishop St Mawes Fal Estuary Cornwall Maerl dive transect survey
A voluntary marine conservation area has been declared in the Roseland district, which includes a maerl bed (St Mawes Bank) of considerable scientific interest because it is the only significantly sized bed of live maerl in southern England. This report provides a baseline survey of this conservation area. Starting in 1982, initial spot dives were carried out at different times of the year in order to obtain information on the distribution of maerl. Subsequently two transect lines were laid from a boat across the width of the bed (800m) from the shore towards the Vilt Buoy.
Darwin Core Archive of 1984 Farnham and Bishop St Mawes Fal Estuary Cornwall Maerl dive transect survey
A plankton net survey of the North Sea planktonic community, although this record of H. akashiwo is from a review of other planktonic records in the UK
2015 Orkney Islands Council Harbour Authority (OICHA) Marine Non-Native Species Monitoring Programme
Orkney Islands Council marine non-native species survey. The aim of this survey was to determine the extent of non-native species in Orkney.
Darwin Core Archive of 2015 Orkney Islands Council Harbour Authority (OICHA) Marine Non-Native Species Monitoring Programme
1975 University of London Kent Ficopomatus enigmaticus collections
A monthly sampling programme was carried out in 1975 of an intertidal population of Ficopomatus enigmaticus at Greenhithe, Kent. Greenhithe is on the south side of the Thames Estuary, and the study site (O.S. TQ 59367548), beneath a disused jetty belonging to Empire Paper Mills, is immediately opposite the large power station at West Thurrock, and 33-8 km below London Bridge, the normal limit for sea water ingression.
Darwin Core Archive of 1975 University of London Kent Ficopomatus enigmaticus collections
Irish Benthos monitoring as part of the Water framework directive since 2012
A requirement of the Water Framework Directive is that benthic macro-invertebrates must be sampled from coastal and transitional waters at least twice within a river basin cycle (6 years) in order to classify these waterbodies. Numerous samples will be taken from sites in matched habitats throughout the water body. Sampling and analysis is carried out according to established protocols. The Directive requires the sampling of nominated coastal and transitional waters for benthic macro-invertebrates. This includes the field sampling, processing and analysis of samples. In addition, grab samples have been taken on vessels of opportunity and are considered suitable to fulfill obligations under the WFD. For each grab sample collected this dataset contains: - lists and abundance of benthic species >1mm, -sediment particle size analysis (PSA), -Folk (1954) sediment classification, and an estimate of organic matter (LOI).
Darwin Core Archive of Irish Benthos monitoring as part of the Water framework directive since 2012
Benthic infaunal abundance and biomass from Belfast Lough dredge disposal monitoring operations 2017 and 2018
This dataset contains information on benthic infaunal abundance & biomass from sediment grabs off the Copeland Islands in Belfast Lough in late 2017 and early 2018 on the RV Corystes. This survey was carried out to describe the species and seabed habitats within a 0.5NM buffer zone of a dredge disposal site. The survey was carried out pre operation to allow the potential impacts to be investigated. Particle size analysis (PSA) and Carbon & Nitrogen analysis were also carried out on the sediments from the grab samples. All grab samples contained fauna species and sediment classification was carried out on all samples. This dataset also contains information on the SACFOR abundance and associated infaunal habitat in Belfast Lough in late 2017 and early 2018 as part of the post operation survey. This survey was carried out on the RV Corystes using a dropframe fitted with HD video camera, halogen lights, strip and point lazers for scaling, USBL, GoPro.
Darwin Core Archive of Benthic infaunal abundance and biomass from Belfast Lough dredge disposal monitoring operations 2017 and 2018
DAERA Macrophyte surveys, carried out in 2023.
Darwin Core Archive of 2023 WMU Macrophyte Survey
Infaunal SACFOR abundance data from underwater video footage from selected Special Areas of Conservation (SACs), Northern Ireland, 2017.
This series contains information on the SACFOR abundance of benthic infauna species from video footage from selected Special Areas of Conservation (SAC’s) in Northern Irish waters. The selected SAC’s have previous multibeam data available for each site, therefore this project was to provide ground-truthing evidence for these habitats. The surveys took place from 2017-09-25 to 2017-09-27 on board the RV Corystes and the selected SAC’s are as follows; Red Bay SAC, The Maidens SAC and Skerries and Causeway SAC. Both a towed sledge camera and a drop frame camera were used in these surveys. The video sledge was attached by a 400m cable with a USBL system, scaling lasers and an ancillary GoPro. A 0.1m2 day grab was also used as further ground-truthing but this information is not included in this dataset. Particle size analysis and Carbon and Nitrogen analysis were also carried out (not included in this dataset). Information on the substrate was collected and is included in this dataset. In total there were 13 successful sledge camera tows and 7 successful drop frame camera tows.
Darwin Core Archive of Infaunal SACFOR abundance data from underwater video footage from selected Special Areas of Conservation (SACs), Northern Ireland, 2017.
2021-2024 Berwickshire Marine Reserve Intertidal Surveys
Surveys conducted by Berwickshire Marine Reserve as part of bioblitz events held between 2021 and 2024. Observations made of all taxa in geolocated quadrats.
Darwin Core Archive of 2021-2024 Berwickshire Marine Reserve Intertidal Surveys
Benthic bycatch from dredge surveys for seed mussel (Mytilus edilus) stock assessment, Outer Ards, Northern Ireland
This dataset contains presence/absence information of infaunal bycatch from seed mussel stock (Mytilus edulis) assessment surveys off the Outer Ards Peninsula in Northern Ireland. The seed mussel survey is carried out each year and these surveys were carried out between 2017-02-21 and 2018-07-18. The dredge samples are taken from the DAERA Fisheries Protection Vessel Queen of Ulster (formally Banríon Uladh). The main aim of the seed mussel survey is to carry out a stock assessment of seed mussel in areas that are fished for these mussels. The stock assessment surveys use acoustic ground discrimination system (AGDS), dredge surveys (ground truthing) and then in areas where there appears to be high levels of seed mussel an underwater video camera sledge is towed from the RV Corystes for more ground truthing. It is important to note that the information in this dataset was not the key focus of these surveys.
Darwin Core Archive of Benthic bycatch from dredge surveys for seed mussel (Mytilus edilus) stock assessment, Outer Ards, Northern Ireland
Infaunal abundances from mud samples taken from the Outer Ards penninsula (Northern Ireland) in 2014 and 2016 as part of an assessment of the Modiolus modiolus reefs.
This dataset contains information on infaunal abundance and biomass from sediment grabs taken off the coast of the Ards Penninsula, Northern Ireland in 2014 and 2016. This survey was carried out to contribute to a larger project to assess the status and extent of Modiolus modiolus biogenic reefs in this area. The biogenic reefs were in an unfavourable condition even though this Annex 1 habitat was the reason for the designation of the Strangford Lough Special Area of Conservation (SAC). This survey was carried out on board the RV Corystes using a 0.1m2 day grab. The infaunal communities were identified and weighed, particle size analysis and carbon & nitrogen analysis were carried out on the samples.
Darwin Core Archive of Infaunal abundances from mud samples taken from the Outer Ards penninsula (Northern Ireland) in 2014 and 2016 as part of an assessment of the Modiolus modiolus reefs.
Continuous Plankton Recorder Dataset (CPR Survey) - Zooplankton
Darwin Core Archive of Continuous Plankton Recorder Dataset (CPR Survey) - Zooplankton
This survey forms part of the preliminary survey work for the Shrimp trial project. Ground truthing was conducted using a vide camera sled and day grab to assess and identify areas of subtidal mixed sediment within boxes identified as potentially suitable for the trial. The survey work was conducted to the East of Roger Sand within waters of up to 20m deep.
Darwin Core Archive of EIFCA Shrimp Trial Study in the Wash
Benthic bycatch data from non-native Crepidula fornicata dredge surveys in Belfast Lough from 2013-2017.
This dataset contains information on the presence and absence of bycaught infaunal species from Crepidula fornicata surveys in Belfast Lough in 2013-2017 on board the Fisheries Protection Vessel, Banríon Uladh (renamed in 2016 to Queen of Ulster). The surveys were carried out each year in late September and early October (each over 2 days of surveying). It is important to note that this dataset contains bycatch information and this was not the key aim of the survey. The C.fornicata survey is carried out to routinely monitor the extent of the breeding population of C.fornicata (non-native in Northern Ireland) to enable policies to be put in place to minimise the spread of non-native fauna. A small oyster dredge was used to collect samples.
Darwin Core Archive of Benthic bycatch data from non-native Crepidula fornicata dredge surveys in Belfast Lough from 2013-2017.
1981 MBA European Continental Slope RV Sir Frederick Russell Cruise No. 18
Records from the RV Sir Frederick Russell Cruise along the European continental slope in November 1981. Samples collected using a number of methods including 4ft rectangular dredge, phleger corer, anchor dredge and 8ft Agassiz. Records supplied by Dr. Eve Southward and collated by DASSH as part of the 'Dredging the Depths' project.
Darwin Core Archive of 1981 MBA European Continental Slope RV Sir Frederick Russell Cruise No. 18
1981 MBA European Continental Slope RV Sir Frederick Russell Cruise No. 8
Fauna samples collected on the RV Frederick Russel while on a cruise in the Atlantic at the European Continental Slope in 1981.
Darwin Core Archive of 1981 MBA European Continental Slope RV Sir Frederick Russell Cruise No. 8
Marine Benthic Invertebrate Analysis carried out by APEM Ltd using samples collected by DAERA's Marine Monitoring and Assessment Team
Darwin Core Archive of 2023 DAERA Sediment infauna data
2022-2024 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Exe Underwater Imagery Survey
Darwin Core Archive of 2022-2024 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Exe Underwater Imagery Survey
2022-2024 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Lindisfarne Sediment Sampling Survey
Darwin Core Archive of 2022-2024 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Lindisfarne Sediment Sampling Survey
Broadscale benthic survey undertaken by CEFAS off the east coast of the United Kingdom.
Darwin Core Archive of Cross Sands broadscale survey 1998
2010-2013 Ryland et al. UK first Schizoporella japonica records
Schizoporella japonica Ortmann was described from Japan but was subsequently introduced on Pacific oysters to the Pacific coast of North America, where it is now well established. In this paper we record it for the first time in European waters. The initial discovery was in a marina at Holyhead, North Wales, in July 2010 but S. japonica has since been observed abundantly in the Orkney Islands (from May 2011) and, subsequently, at other localities in northern Scotland. Introduction seems most likely to have been on an ocean-going vessel. The British material is here fully described and illustrated with SEMs and colour photographs; some unusual characters are discussed. Unlike other recently introduced bryozoans, S. japonica is a cold-water species and its breeding season in Britain extends through the winter. Extensive confusion between this and other species of Schizoporella on the west coast of Canada and the USA led us to make thorough morphometric comparisons between the species concerned (Schizoporella unicornis (Johnston in Wood), Schizoporella errata (Waters) and Schizoporella pseudoerrata Soule, Soule and Chaney). Zooid size in cheilostomate bryozoans is variable and often an unreliable character for species separation but shape (and therefore ratios between variables,which are independent of size) are often valuable: S. japonica zooids have a much greater length:width ratio than the other species. Density of frontal pseudopores provides a useful discriminatory character. Schizoporella unicornis, repeatedly reported in error from the Pacific coast of North America, does not occur there; it is a European species. Full comparisons are made between S. japonica and S. unicornis for European identification and between S. japonica, S. errata and S. pseudoerrata (which are also illustrated) for North American localities.
Darwin Core Archive of 2010-2013 Ryland et al. UK first Schizoporella japonica records
2014 Marine Biological Association of the UK (MBA) Noss Mayo Yealm Estuary Transect Survey of Crassostrea gigas
Transect survey carried out by MBA members to monitor non-native oysters at Noss Mayo. Corella timed search also carried out.
Darwin Core Archive of 2014 Marine Biological Association of the UK (MBA) Noss Mayo Yealm Estuary Transect Survey of Crassostrea gigas
1915-2016 Department for Environment Food & Rural Affairs (Defra), Marine Strategy Framework Directive (MSFD) Collation of invasive non-indigenous species
1915-2016 Department for Environment Food & Rural Affairs (Defra), Marine Strategy Framework Directive (MSFD) Collation of invasive non-indigenous species data United Kingdom
Darwin Core Archive of 1915-2016 Department for Environment Food & Rural Affairs (Defra), Marine Strategy Framework Directive (MSFD) Collation of invasive non-indigenous species
2004 Royal Haskoning Ltd Fal Estuary maerl and associated infauna core and grab survey
Survey to provide further information on the effects of maerl extraction on the cSAC. In July 2003, FHC commissioned a survey of the maerl beds in an effort to determine the effects of maerl extraction on the Fal and Helford candidate Special Area of Conservation (cSAC). See dataset surveyCode MM_0155. The results of the survey were reported in Posford Haskoning (2004). FHC subsequently undertook an appropriate assessment of the extraction licenses and renewed the annual extraction licences in January 2004. In order to monitor the effects of extraction FHC have carried out a monitoring survey of the maerl beds in summer 2004. This report presents the results of the monitoring survey.
Darwin Core Archive of 2004 Royal Haskoning Ltd Fal Estuary maerl and associated infauna core and grab survey
2006 Plymouth Marine Laboratory (PML) Applications Ltd Fal Eelgrass bed drop down video survey
A survey to delineate the extent of the seagrass (Zostera spp.) in St. Mawes harbour.
Darwin Core Archive of 2006 Plymouth Marine Laboratory (PML) Applications Ltd Fal Eelgrass bed drop down video survey
2022-2024 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Lindisfarne Underwater Imagery Survey
Darwin Core Archive of 2022-2024 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Lindisfarne Underwater Imagery Survey
1848-1982 Lundy Field Society The Marine Fauna of Lundy
A collection of digitised records from Lundy Island, north Devon, UK - from Pdf annual reports of Lundy Marine fauna. http://www.lundy.org.uk/
Darwin Core Archive of 1848-1982 Lundy Field Society The Marine Fauna of Lundy
2003 Royal Haskoning Ltd Fal Estuary marine ecological grab and core survey
Survey to determine whether maerl extraction is having an effect on the infaunal communities of the maerl beds within the Fal Estuary, Cornwall
Darwin Core Archive of 2003 Royal Haskoning Ltd Fal Estuary marine ecological grab and core survey
Phytoplankton abundance data from the Gibraltar coastline 2009-2019
Full community phytoplankton analysis results, expressed as cells per litre, from samples collected from the Gibraltar coastline between 2009 to 2019. The data were derived from water samples collected at a 2m depth using a Niskin sampler on an quarterly basis at four sites by HM Government of Gibraltar. Site positions are included in the dataset, and are accurate to +/- 30m. Samples were preserved with acidified Lugol's Iodine and sent immediately after collection. Once received by Cefas, samples were analysed using the Utermohl method detailed in the UKNRL SOP for phytoplankton (https://www.afbini.gov.uk/publications/uk-nrl-phytoplankton-enumeration-sop), using high-power inverted microscopes, as soon as possible after receipt in order to reduce deterioration of the cells. Identification was to genera or species level where possible, according to light microscopy limitations, and was otherwise to taxonomic or morphological groupings. Size categories are available for some species and for morphological/taxonomic groups. Between 2009 and 2015, the counting methods consisted of either Whole Baseplate or Fields of View. From late 2015, the counting method of Transects was introduced, and used alongside Whole Base and Fields of View.
Darwin Core Archive of Phytoplankton abundance data from the Gibraltar coastline 2009-2019
Records for Schizoporella japonica and Caprella mutica taken from the Shetland Oil Terminal Environmental Advisory Group (SOTEAG) species database.
A collection of Non-Native Species sightings from Roger Herbert. The species listed are Ficopomatus enigmaticus, Crepidula fornicata, Styela clava, Undaria pinnatifida, Sargassum muticum and Grateloupia turuturu
We report current genetic variation of populations of the razor shell Ensis directus (Conrad 1843) (Mollusca: Bivalvia: Pharidae) in native (North American) and introduced (European) ranges using nuclear and mitochondrial sequence-based markers. This dataset is a subset and relates only to ad-hoc sightings mentioned in the report of this species occurring in The Wash.
1960 E. Naylor Swansea First UK record of Dyspanopeus sayi (Say's Mud Crab)
A record of Dyspanopeus sayi (Smith, 1869) in Swansea. The first known recorded in the UK.
Darwin Core Archive of 1960 E. Naylor Swansea First UK record of Dyspanopeus sayi (Say's Mud Crab)
Eggs produced by four Acartia species from the Solent-Southampton Water estuarine system were examined. Acartia tonsaproduced two morphologically distinct types of eggs, which were identified as subitaneous and diapause. Diapause eggs from this species were spiny while the subitaneous form had a relatively smooth chorion surface; a second subitaneous egg was produced by A. tonsa, which had significant spine extensions on the surface. Acartia margalefi, A. discaudata, and A. clausiproduced only smooth eggs, which were identified as subitaneous. Observations under scanning electron microscopy (SEM) revealed consistent interspecific variations in the texture of the chorion surface of both subitaneous and diapause eggs in all species.
2019 South Skye Seas Initiative underwater marine life observation in Loch Eishort
Survey to detect PMF presence/absence using BlueRov2 from survey boat. Water Linked Underwater GPS used; however GPS location determined from survey boat location as underwater GPS system not working. The GPS accuracy therefore reflects the distance the ROV was from the boat based on the length of the ROV tether.
Darwin Core Archive of 2019 South Skye Seas Initiative underwater marine life observation in Loch Eishort
A collection of Non-Native Species sightings from The Wildlife Information Centre (TWIC). The species listed are Ensis directus and Bonnemaisonia hamifera.
Since 1982 a population of Ficopomatus enigmatus has been monitored with respect to larval settlement and tube accumulation on settlement panels. This report details the findings from this survey
This study has provided much of the baseline information for monitoring the marine biotopes and associated fauna and flora at sites along the 23km stretch of coast. Fowler & Tittley (1993) reviewed the importance of coastal chalk cave and cliff habitats in Britain. Their extent in Thanet was described and mapped by Tittley (1985) and this provides an important baseline for comparison. The structure and composition of the associated algal communities was analysed by Tittley and Shaw (1980). Since 1997 additional coastal biotope mapping has been undertaken in the Thanet coast cSAC between Walpole Bay and Foreness Point (Anon., 1998). An appraisal in 2004 looked at the occurrence and impact of the non-native alga Sargassum muticum in Thanet (Vahid, 2004). More recently, studies have been undertaken on the impact of non-native species with particular emphasis on Crassostrea gigas (McKnight, 2009 and 2011).
2016 Eastern Inshore Fisheries and Conservation Authority (EIFCA) The Wash Comparative Mapping study
Comparison of by-eye estimates of sediment composition with Particle Size Analysis (PSA).
Darwin Core Archive of 2016 Eastern Inshore Fisheries and Conservation Authority (EIFCA) The Wash Comparative Mapping study
2014 Marine Biological Association (MBA) Yealm River non-native species timed search
Timed searches undertaken by the Marine Biological Association (MBA) to search for non-native species in the Yealm Estuary. Searches primarily focused on the Pacific Oyster (Magallana gigas), although other non-natives were recorded. Abundance was primarily Present/Not present, but in some cases non-standard units of abundance (eg. Not common) were used.
Darwin Core Archive of 2014 Marine Biological Association (MBA) Yealm River non-native species timed search
1776-1997 Paul F. Clark North East Atlantic Crab Atlas
A detailed distribution of true crabs (Brachyura) in the North-East Atlantic. Approximately 11,200 marine record cards were collated. Data obtained from literature records, crab material held in collections of the British Museum (Natural History), field record cards returned by individuals, specimens held in institutions and organisations other than the British Museum, biological surveys and collecting expeditions.
Darwin Core Archive of 1776-1997 Paul F. Clark North East Atlantic Crab Atlas
2023 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Pembrokeshire Sediment Sampling Survey
Darwin Core Archive of 2023 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Pembrokeshire Sediment Sampling Survey
Continuous Plankton Recorder Dataset (Pacific CPR Survey) - Phytoplankton
Darwin Core Archive of Continuous Plankton Recorder Dataset (Pacific CPR Survey) - Phytoplankton
2015 SSE Renewables Beatrice Offshore Wind Farm pre-construction benthic grab survey
A pre-construction benthic characterisation survey was conducted by APEM Ltd at the proposed Beatrice Offshore Wind Farm (OWF) and Annex 1 Habitat Survey of the Offshore Transmission Works (OfTW) cable corridor (APEM ref 413984, client ref ED518) between the 22nd and the 27th June 2015. The aim of the survey was to collect grab samples that will provide baseline data on the benthic ecology and sediment composition within the OWF area. Additionally the survey was to utilise Drop Down Video (DDV) to determine the presence of potential cobble reef Annex 1 habitats (EC Habitats Directive) the OfTW cable export corridor and investigate sites of potential archaeological importance within both the OWF area and export route. Twelve grab stations were selected to provide representative coverage of the SS.SCS.ICS.MoeVen (Moerella spp. with venerid bivalves in infralittoral gravelly sand) biotope that was identified as being of high importance in the Beatrice OWF Environmental Statement and Supplemental Environmental Impact Statement and is representative of the ‘Tide-swept coarse sands with burrowing bivalves’ Priority Marine Feature. Ten of the stations were located within the OWF boundary, with two reference stations located to the north east of the OWF. All stations corresponded to locations that were sampled during the EIA baseline characterisation study undertaken in 2010 (CMACS, 2011). At each of the twelve locations three replicate samples were acquired using a 0.1m2 Hamon grab. Each replicate was then sub-sampled for both macrofauna and Particle Size Analysis (PSA).
Darwin Core Archive of 2015 SSE Renewables Beatrice Offshore Wind Farm pre-construction benthic grab survey
2022 SafetyNet Technologies Irish Sea Golden Ray Nephrops light trial
Experimental deployment of LED lights on trawl headline to examine finfish bycatch rates in twin-rig Nephrops fishery
Darwin Core Archive of 2022 SafetyNet Technologies Irish Sea Golden Ray Nephrops light trial
1988-2011 Stebbing et al. British records of American lobsters, Homarus americanus
American lobsters (Homarus americanus) are native to the east coast of North American and Canada, but have been imported live into Europe for several decades resulting in their escape into the wild. American lobsters have the potential to have a significant impact on the European lobster (Homarus gammarus) fisheries in Europe, but the status of American lobsters is not well understood, especially in Great Britain (GB) where reports have been sporadic. Reports were collated from across GB of American lobsters being caught in coastal waters. Between 1988 and 2011, 26 individuals have been positively identified using standard taxonomic techniques. American lobsters were found predominantly in waters off southern England, with no confirmed reports from Wales and a single report from Scotland. However, there are anecdotal reports of American lobsters being found in much greater numbers from around GB. The potential threat that American lobsters pose to fisheries in GB and the rest of Europe is discussed along with recommendations to better estimate the numbers of animals being released.
Darwin Core Archive of 1988-2011 Stebbing et al. British records of American lobsters, Homarus americanus
1999 UMBSM/ IUEM/ ICRAM/ MLA Clyde Sea Toothed Dredge Survey
The grab was carried out to obtain deep burrowing fauna. The survey investigated the settlement and success of juvenile deep-burrowing fauna located in the top sediment layers. Contract code: EC0000003 1999 University Marine Biological Station, Millport, Marine observatory of the European University Institute of the Sea, ICRAM, Chioggia, Fisheries Research Services, Aberdeen Marine Laboratory Clyde Sea Toothed Dredge Survey
Darwin Core Archive of 1999 UMBSM/ IUEM/ ICRAM/ MLA Clyde Sea Toothed Dredge Survey
2014 Centre for the Environment, Fisheries and Aquaculture Science (Cefas) Farnes East recommended Marine Conservation Zone (rMCZ) Seabed survey Update
Drop Camera survey collecting seabed images from three specified locations within the Farnes East recommended Marine Conservation Zone (rMCZ) to clients specfications, namely Joint Nature Conservation Committee (JNCC), specifically to verify the presence of circalittoral rock and peat. As a result of observations during the Drop Camera video survey, JNCC representative requested sediment sampling from three stations where possible peat exposure had been observed. Sediment samples were taken using a mini Hamon Grab at Station Codes A25, A26 and A27. Surveys were undertaken on the RV CEFAS Endeavour Cruise CEND 0514.
Darwin Core Archive of 2014 Centre for the Environment, Fisheries and Aquaculture Science (Cefas) Farnes East recommended Marine Conservation Zone (rMCZ) Seabed survey Update
Sea Watch Foundation Marine Megafauna Sightings: 1971 to present
The Sea Watch Foundation has been collecting both effort-based and non-effort-based sightings data of marine mammals and other megafauna since the late 1960s. The main area of coverage is the waters around Britain and Ireland but with some surveys elsewhere. Data come from platforms ranging from small to large vessels either on dedicated survey or platforms of opportunity, and from coastal land sites. Data collected include environmental conditions, marine traffic, and seabird associations. Sighting records come from all types of marine user from marine mammal biologists to citizen scientists and members of the public. All sightings are checked, and species ID validated from still or video images and/or descriptions, except in those cases where persons are known, experienced, observers.
Darwin Core Archive of Sea Watch Foundation Marine Megafauna Sightings: 1971 to present
1999-2001 University Marine Biological Station Millport (UMBSM) Clyde Sea Rapid Methodologies Survey
The survey aimed to collect epibenthic megafauna to aid in assessing the variabilty and population densities of fauna and trawling impact.The damage load which fauna experience during the process of commercial trawling was investigated.
Darwin Core Archive of 1999-2001 University Marine Biological Station Millport (UMBSM) Clyde Sea Rapid Methodologies Survey
Sea Watch Foundation Marine Megafauna Sightings:1930 to 1970
Darwin Core Archive of Sea Watch Foundation Marine Megafauna Sightings:1930 to 1970
CPR Survey routinely analysed species
Darwin Core Archive of CPR Survey Taxon Data
2024 Skye Seas Survey Initiative Underwater marine life observations in Point of Sleat
Survey to detect seagrass presence/absence using BlueRov2 with attached GoPro from survey boat (max 150m tether).
Darwin Core Archive of 2024 Skye Seas Survey Initiative Underwater marine life observations in Point of Sleat
Abundance and Biomass of infaunal species from grab samples from a benthic assessment for Fair Head tidal energy development site (Fair Head, Co. Antrim), 2014.
This dataset contains information on infaunal abundance & biomass from sediment grab samples and video tows carried out off the coast of Fair Head (Co. Antrim) on the FPV Banríon Uladh (now Queen of Ulster). This survey was carried out to provide a benthic baseline for a potential offshore windfarm development site in May 2014. The main aim of this survey was to undertake a baseline assessment of the species & biotopes found in the area of interest. The survey comprised of 26 video stations and 10 grab stations (3 repeats per station) with 24 samples retained for infaunal analysis- the abundance & biomass was recorded. Particle size analysis (PSA) was also carried out but due to low success rate of grab samples, only 4 samples were appropriate for this analysis. The most abundant infauna found was Ascidiacea.
Darwin Core Archive of Abundance and Biomass of infaunal species from grab samples from a benthic assessment for Fair Head tidal energy development site (Fair Head, Co. Antrim), 2014.
First record of Laminaria ochroleuca Bachelot de la Pylaie in Ireland in Béal an Mhuirthead, county Mayo
During a biodiversity survey of Béal an Mhuirthead, Co. Mayo, a small population of Laminaria ochroleuca Bachelot de Pylaie was discovered in a semi-protected cove on the northwest part of the headland among a mixed macroalgal assemblage including the kelps Laminaria digitata and Saccharina latissima. This is the first record of this southern European species in Irish waters.
Darwin Core Archive of First record of Laminaria ochroleuca Bachelot de la Pylaie in Ireland in Béal an Mhuirthead, county Mayo
Infaunal abundance and biomass data from surveys of the East Antrim Maerl bed in 2004
This dataset contains information on infaunal abundance and biomass from sediment grabs in Red Bay, Co. Antrim in 2004 on the RV Lough Foyle. The data from this survey was used to help support the Special Area of Conservation (SAC) site designation for Red Bay, Co. Antrim. A day grab was used to collect the samples, in total there were 20 samples taken and analysed. Particle Size Analysis (PSA) and Carbon & Nitrogen analysis was carried out on the sediments from the grab. The presence and absence of Maerl (alive or dead) was also recorded. The most abundant species found was Calcarea sp. and the most frequently recorded was the polychaete Glycera lapidium.
Darwin Core Archive of Infaunal abundance and biomass data from surveys of the East Antrim Maerl bed in 2004
2022-2023 mNCEAP Environment Agency (EA) and DEFRA UK Zooplankton vertical net survey
A survey of zooplankton samples for the CPR Survey using 200um (100um dropped after trial) vertical plankton nets across 12 coastal sites around England on a monthly basis. This forms part of the NC34 Pelagic Monitoring Programme and is for 1 year in the first instance, out of a three year project.
Darwin Core Archive of 2022-2023 mNCEAP Environment Agency (EA) and DEFRA UK Zooplankton vertical net survey
Abundances of benthic infauna from grab sediment samples as part of the INIS Hyrdo project, Co. Down (Northern Ireland), 2011.
This dataset contains information on the abundance of benthic infauna species from sediment grabs collected from the South East Mourne Coast off Co. Down (Northern Ireland). This survey is part of a large project called INIS Hydro which aims to provide high resolution seabed baseline data for the coast of Ireland, Northern Ireland and Scotland using multibeam echosounders and grab samples for ground truthing. This survey was carried out in February 2011 on the RV Corystes using a 0.1m2 day grab. There were 47 grab samples taken in which infaunal analysis, Particle Size Analysis (PSA) and and Carbon & Nitrogen (C&N) analysis were carried out. The most abundant species found was the brittle star Amphiura filiformis and the most frequently recorded was the polychaete Lumbrineris cingulata.
Darwin Core Archive of Abundances of benthic infauna from grab sediment samples as part of the INIS Hyrdo project, Co. Down (Northern Ireland), 2011.
Abundance and biomass of benthic infauna from mud grabs in the Irish sea as part of a mud habitat project from 2014-2015
This dataset contains information on infaunal abundance and biomass from sediment grabs from the Western Irish Sea collected in 2014 and 2015 from the RV Corystes. This survey was carried out to assess the presence, extent and the condition of subtidal mud habitats in the Western Irish Sea. A 0.1m2 day grab was used to obtain the sediment and infaunal samples. In total there were 85 grab samples taken and this was also supplemented with underwater video tows of the area for nephrops (Nephrops norvegicus) but this information is not included in this dataset. Particle Size analysis (PSA) of the sediment was also carried out along with Carbon & Nitrogen (C & N) analysis. The most abundant species found was the Bivalve Abra alba and the most frequently recorded species was the Bivalve Abra nitida.
Darwin Core Archive of Abundance and biomass of benthic infauna from mud grabs in the Irish sea as part of a mud habitat project from 2014-2015
National Monitoring Programme for Phytoplankton Species occurrence in Aquaculture Production Areas
The Phytoplankton National Monitoring Programme for the identification and enumeration of phytoplanktonic species is an important measurement in the detection of those species which may form a Harmful Algal Bloom event. Where favourable environmental conditions occur, some species may form 'blooms' where high cell densities may cause water discolouration, foaming, mass mortalities of fish, shellfish, invertebrate and benthic organisms through oxygen depletion or produce biotoxins which can accumulate in species of filter feeding bi-valve molluscs, which can cause a variety of human illnesses if consumed when placed on the market for human consumption. more Since the 1980's, the Marine Institute have been operating a monitoring programme for the detection of these phytoplanktonic species via microscopy (method accredited to ISO 17025 standards) and have been publishing results of this analysis on a daily basis to competent authorities (The Food Safety Authority of Ireland& Sea-Fisheries Protection Authority) and industry. Samples are currently taken on a weekly basis from Classified Production shellfish aquaculture areas all around the Irish Coastline (up to approx. 100 production areas from Co. Louth - Co. Donegal), with a smaller number of samples taken from finfish aquaculture production sites. Samples are submitted to MI laboratories in Bantry & Galway for analysis where sample details, analysis and results are inputted, stored in, and generated from the Harmful Algal Blooms database (HABs - SQL Server database developed in-house), which has been in operation since 2002. These results are published from HABs and are publicly available through MI website; webapps.marine.ie/habs and are tabulated and graphed to show the occurrence, trends and patterns of HAB events, where all results from 2002 - current date can be downloaded per production area. This monitoring programme is in accordance with the relevant EU Legislation (627/2019), where the results feed into the NMP for marine biotoxins in shellfish.
Darwin Core Archive of National Monitoring Programme for Phytoplankton Species occurrence in Aquaculture Production Areas
Abundance and biomass of benthic infauna as part of the North Channel habitat mapping project, 2017
This dataset contains information on infaunal abundance and biomass from sediment grabs in North Channel as part of a larger, more comprehensive habitat mapping project. This survey was carried out over two days in 2017 by the Agri-Food & Biosciences Institute (AFBI) on the RV Corystes. A 0.1m2 Day Grab was used to collect the sediment samples. Particle size analysis (PSA) and Carbon & Nitrogen analysis were carried out. The infaunal samples were sent away to accredited taxonomic laboratories to be identified and weighed. There were many commercially and biologically important species found in the samples for example Modiolus modiolus (Northern Ireland priority species) and a few non-native species such as Goniadella gracilis. There were also a few records of species that are not formally recorded in the UK e.g. Syllis licheri. The most abundant species recorded was the polychaete Sabellaria spinulosa. The polychaete species Syllis armillaris was present in all 12 samples taken.
Darwin Core Archive of Abundance and biomass of benthic infauna as part of the North Channel habitat mapping project, 2017
2022 Natural Resources Wales Skomer MCZ Zooplankton survey
Time series of consistent plankton samples taken using a Zooplankton net (200um mesh) from a single point on the North side of Skomer Marine Conservation Zone (MCZ). The net is hauled vertically from 40m and the methods used are designed to replicated the methods used by PML at the L4 plankton sampling station.
Darwin Core Archive of 2022 Natural Resources Wales Skomer MCZ Zooplankton survey
Lot 14 – Beachy Head East is a recommended MCZ which extends between Beachy Head and Hastings, in the English Channel. Defra commissioned Cefas to co-ordinate a programme of seabed surveys to provide additional data for specified rMCZs.The programme as a whole included acoustic and benthic sampling surveys and the initial phase was completed in February and March of 2012 by a range of service providers from both the public and private sector. As part of this process, the Marine Monitoring Service (MMS) of the Environment Agency (EA) conducted 18 sub-tidal benthic habitat characterisation surveys using sampling techniques appropriate to the predicted sediment type (i.e. grab samplers, underwater video).
1988 SMBA European Continental Slope RV Challenger Cruise No. 32
in 1988 RV Challenger collected fauna samples while on a cruise in the NE Atlantic
Darwin Core Archive of 1988 SMBA European Continental Slope RV Challenger Cruise No. 32
L4PHYTO_Phytoplankton taxonomic abundance time-series, Western Channel Observatory L4, 1992-2020
The Station L4 phytoplankton time-series (Widdicombe et al 2010) contains taxa-specific and total functional group abundance (cells mL-1) and biomass (mgC m-3) data collected from the Western Channel Observatory's Station L4 monitoring site (50°15.0'N; 4°13.0'W), situated off the south-west coast of England, United Kingdom. Samples have been collected weekly (weather permitting) from the 10m depth since October 1992. Note the time of collection is estimated (local time) where CTD data are not available, and a gap in sampling occurred between October 1994-June 1995. Paired 200 mL water samples are collected using a 10 L Niskin bottle attached to a CTD and are fixed in acid Lugol's iodine (Throndsen, 1978) for enumerating all phytoplankton cells >2 µm and neutral formaldehyde for enumerating coccolithophores. Samples are analysed at Plymouth Marine Laboratory according to the Utermöhl counting technique (Utermöhl, 1958) and since 2016, these methods follow the British and European standard document "Water quality - Guidance standard for routine microscopic surveys of phytoplankton using inverted microscopy (Utermöhl technique)" (BS EN 15204:2006). Individual taxa are grouped into Diatoms, Dinoflagellates, Coccolithophores, Flagellates, Phaeocytis and Ciliates and these pooled data precede the individual taxa-specific data. Abundance of each taxa (cells mL-1) are calculated according to the number of individuals per unit volume of sub-sample analysed. Mean cell dimensions (µm) of each taxa have been estimated using digital measurements, calibrated against an ocular micrometer and converted to biovolume assuming appropriate geometric shapes (e.g. Olenina et al 2006). Cell biovolumes are converted to carbon (pgC cell-1) using the formulae of Menden-Deuer and Lessard (2000). Two analysts have generated the data since 1992 and in 2005 more ciliates were identified to species level hence the increase in the number of taxa. Please read the taxa-specific metadata file for information on individual biovolume and carbon values, identification consistency and data quality issues.
Darwin Core Archive of L4PHYTO_Phytoplankton taxonomic abundance time-series, Western Channel Observatory L4, 1992-2020
2011-15 David Fenwick Marazion, Cornwall ad-hoc sightings of stauromedusae
Ad-hoc sightings of stauromedusae strandings recorded by David Fenwick from the area around Marazion, Cornwall.
Darwin Core Archive of 2011-15 David Fenwick Marazion, Cornwall ad-hoc sightings of stauromedusae
2023 NRW Carmarthen Bay and Estuaries SAC sediment monitoring
Carmarthen Bay and Estuaries SAC, Mudflats and sandflats, shallow inlets and bays. 23 sediment monitoring locations, distributed around the SAC to represent different locations and habitats, were established in 2005 and 2008. These stations have been monitored using a combination of in-situ recording and sediment core sampling with laboratory analysis of infaunal composition and sediment granulometry.
Darwin Core Archive of 2023 NRW Carmarthen Bay and Estuaries SAC sediment monitoring
1949-1998 Great Britain Non-Native Species Information Portal (GBNNSIP) United Kingdom Collated record of historic distributions of marine non-native species from literature
This is the data from two surveys, the UK distribution records of Clymenella torquata and a survey of intertidal sites in Southampton water.
Darwin Core Archive of 1949-1998 Great Britain Non-Native Species Information Portal (GBNNSIP) United Kingdom Collated record of historic distributions of marine non-native species from literature
1996 Scottish Environment Protection Agency (SEPA) Dipple Shore Survey
Dipple shore survey conducted in February 1996 in a survey of 14 sites and September 1996 in a survey of 15 sites.
Darwin Core Archive of 1996 Scottish Environment Protection Agency (SEPA) Dipple Shore Survey
This survey forms part of the preliminary survey work for the Shrimp trial project. Ground truthing was conducted using a vide camera sled and day grab to assess and identify areas of subtidal mixed sediment within boxes identified as potentially suitable for the trial. The survey work was conducted to the East of Roger Sand and East of Roaring Middle.
2017 Eastern Inshore Fisheries and Conservation Authority (EIFCA) The Wash (Box A and G) Ground Truthing Survey
This survey forms part of the preliminary survey work for the Shrimp trial project. Ground truthing was conducted using a vide camera sled and day grab to assess and identify areas of subtidal mixed sediment within boxes A and G, identified as potentially suitable for the trial. The survey work was conducted North and West of Sunk Sand.
Darwin Core Archive of 2017 Eastern Inshore Fisheries and Conservation Authority (EIFCA) The Wash (Box A and G) Ground Truthing Survey
2023 Natural Resources Wales Skomer MCZ Zooplankton survey
Darwin Core Archive of 2023 Natural Resources Wales Skomer MCZ Zooplankton survey
Data associated with 'A 17-year time-series of fungal environmental DNA from a coastal marine ecosystem reveals long-term seasonal-scale and inter-annual diversity patterns'
Data associated with 'A 17-year time-series of fungal environmental DNA from a coastal marine ecosystem reveals long-term seasonal-scale and inter-annual diversity patterns'. This is the eDNA dataset associated with the paper linked to this DOI: https://doi.org/10.1098/rspb.2022.2129.
Darwin Core Archive of Data associated with 'A 17-year time-series of fungal environmental DNA from a coastal marine ecosystem reveals long-term seasonal-scale and inter-annual diversity patterns'
2022-2024 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Avon Underwater Imagery Survey
Darwin Core Archive of 2022-2024 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Avon Underwater Imagery Survey
2024 Fisheries Industry Science Partnership (FISP) North Eastern Inshore Fisheries and Conservation Authority (NEIFCA) North East Inshore Habitat and Species Abundance Video Tow
The principal objective of the survey was to obtain video recordings of the seabed that would help observe sediment types as well as the diversity of epifaunal communities associated with them. Fifteen sites were selected at random between Whitby and the Humber Estuary. A camera was deployed and towed for between 6 and 30 minutes at each site. The video footage was saved and analysed.
Darwin Core Archive of 2024 Fisheries Industry Science Partnership (FISP) North Eastern Inshore Fisheries and Conservation Authority (NEIFCA) North East Inshore Habitat and Species Abundance Video Tow
Sea Mammal Research Unit (SMRU) UK aerial surveys of harbour seals (Phoca vitulina) and grey seals (Halichoerus grypus) during the summer harbour seal moult 2016-2019
The Sea Mammal Research Unit (SMRU) conducts an ongoing programme of aerial surveys along the English and Scottish coastlines during the harbour seal (Phoca vitulina) summer moult. These surveys are funded by the Natural Environment Research Council (NERC National Capability Funding, Grant Numbers SMRU10001 and NE/R015007/1), NatureScot, formerly Scottish Natural Heritage (SNH), and Natural England. To monitor harbour seal numbers, individuals onshore are counted in August, during their annual moult season, when animals generally spend more time hauled out. Such moult season counts tend to be slightly higher and more consistent than at other times of year. Grey seals (Halichoerus grypus) are also counted during these summer surveys, but their distribution can change more throughout the year because they congregate in breeding colonies during the autumn. These aerial surveys are conducted within 2 hours of low water using either a helicopter or fixed-wing aircraft. No surveying is carried out during periods with prolonged rain or heavy showers. The helicopter surveys began in 1988 and cover a different area each year. A full round of Scotland usually takes 3-5 years to complete. This dataset covers the 2016-2019 round of helicopter surveys that used multi-sensor (infrared, high-resolution DSLR, and video) gimbal-led imaging. Parts of the Moray Firth as well as the Firth of Tay and Eden Estuary Special Area of Conservation (SAC) are surveyed annually. Almost all the seals here haul out on sandbanks, which makes them much easier to spot. For that reason, less expensive fixed-wing aircraft and hand-held photography can be used. The same applies to the main harbour seal areas in England. Each year, SMRU performs fixed-wing surveys of the coastlines of Lincolnshire and Norfolk between Donna Nook and Scroby Sands. Less frequently, SMRU also surveys the Thames Estuary from Felixstowe to Goodwin Sands (fixed wing 2018 and 2019), the East Coast from around Coquet Island to Flamborough Head (fixed-wing 2016), and the Berwickshire and North Northumberland Coast SAC (helicopter 2018). The presence/absence and counts of hauled-out individuals from each of the years from 2016 to 2019 have been aggregated using the cells of a 5 km x 5 km UTM zone 30N (EPSG:32630) grid. Mean values are given for cells surveyed more than once in a single season. No value is reported if only part of the intertidal zone within a given cell was surveyed during a given year. The reports produced by SMRU for NERC’s Special Committee on Seals (SCOS), in particular Briefing Papers 17/03, 18/04, 19/03, and 20/03 in the 2017-2020 reports, contain additional information on these surveys and the data gathered. These are available from SMRU’s website: http://www.smru.st-andrews.ac.uk/scos/scos-reports/ Further details of the Scottish surveys over this period and the data they collected can also be found in this report: NatureScot Research Report 1256 - Aerial surveys of seals in Scotland during the harbour seal moult, 2016-2019 https://www.nature.scot/doc/naturescot-research-report-1256-aerial-surveys-seals-scotland-during-harbour-seal-moult-2016-2019
Darwin Core Archive of Sea Mammal Research Unit (SMRU) UK aerial surveys of harbour seals (Phoca vitulina) and grey seals (Halichoerus grypus) during the summer harbour seal moult 2016-2019
1778-1998 Ivor Rees North Wales Marine Fauna Ad-hoc sightings shore and ship-based surveys
A historical collection of marine species records from Academics at the University of North Wales, Bangor collated from ad-hoc sightings, shore and ship based surveys.
Darwin Core Archive of 1778-1998 Ivor Rees North Wales Marine Fauna Ad-hoc sightings shore and ship-based surveys
2009-2013 David Fenwick Cornwall Ad-hoc Rockpooling Sightings
A collection of ad-hoc rockpool sightings.
Darwin Core Archive of 2009-2013 David Fenwick Cornwall Ad-hoc Rockpooling Sightings
2018-2019 Marine Biological Association of the UK (MBA) Batten Bay Corella eumyota and Watersipora subatra winter survey
Volunteer records of non-native intertidal fauna during Timed Species Searcheson shores between December and February 2018/19 at Mt Batten, South Devon. This survey started in December 2018, usually these surveys are completed within a day, where as during this survey the sites had to be revisited in February 2019 of the next year for survey completion.
Darwin Core Archive of 2018-2019 Marine Biological Association of the UK (MBA) Batten Bay Corella eumyota and Watersipora subatra winter survey
Sample position, UTC datetime, and Abundance for CPR Survey samples
DASSH Data Archive Centre Academic Surveys
A collection of marine biological survey data collated from literature.
Darwin Core Archive of DASSH Data Archive Centre Academic Surveys
DASSH Data Archive Centre volunteer sightings records
This dataset consists of casual observations reported by members of the public
Darwin Core Archive of DASSH Data Archive Centre volunteer sightings records
2016 Coastwise and North Devon Area of Outstanding Natural Beauty (AONB) Croyde Bay Bioblitz
12 hour public survey run by Coastwise North Devon and North Devon AONB and held on 17th September 2016 of all species in all habitats within the Croyde Bay area. The aim of the survey was to record as many species as possible throughout the day. Records include subtidal, intertidal, and coastal habitat species. Part of a larger dataset that includes terrestrial and freshwater species.
Darwin Core Archive of 2016 Coastwise and North Devon Area of Outstanding Natural Beauty (AONB) Croyde Bay Bioblitz
By-catch from AFBI Irish Sea & North Channel Queen Scallop Dredge Research Surveys 2013 - present
This dataset contains information on bycatch of non-target species from the AFBI Queen Scallop Research Survey in 2013-2108 in the Irish Sea and North Channel – present on board the R.V. Corystes. The primary objectives of this research surveys series are: • To obtain information on spatial patterns of abundance of different size-classes of queen scallops in the Irish Sea and off the north coast; • To further test for optimal sampling gear for future queen scallop surveys • To collect biological information from queen scallops and scallops by area, including tissue samples. The survey primarily utilises underwater television (UWTV) footage (c. 10 mins) to identify abundance of queen scallop (this information is not present in this dataset) which is supplement with biological sampling from dredge and beam trawl. Dredge samples were taken at selected stations across a spectrum of observed queenie densities.
Darwin Core Archive of By-catch from AFBI Irish Sea & North Channel Queen Scallop Dredge Research Surveys 2013 - present
2009-2014 Marine Biological Association of the UK (MBA) Batten Bay Corella eumyota survey
30 minute timed search for Corella eumyota at Mt Batten on 06/12/14 carried out by school children
Darwin Core Archive of 2009-2014 Marine Biological Association of the UK (MBA) Batten Bay Corella eumyota survey
A collection of Non-Native Species sightings from Manx Wildlife Trust (MWT). The species listed are Sargassum muticum.
A collection of Non-Native Species sightings from Thomson Ecology Ltd. The species listed are Crepidula fornicata, Sargassum muticum, Styela clava and Ensis directus.
2022-2024 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Mumbles 2022 Sediment Sampling Survey
Darwin Core Archive of 2022-2024 FISP: Ecosystem Benefits of UK Oyster Aquaculture Sites Mumbles 2022 Sediment Sampling Survey
2011 Marine Biological Association of the UK (MBA) Batten Bay Corella eumyota survey
Citizen Science timed search of Mount Battern for Corella eumyota
Darwin Core Archive of 2011 Marine Biological Association of the UK (MBA) Batten Bay Corella eumyota survey
2009 - ongoing The Marine Biological Association of the UK (MBA) Devon and Cornwall Bioblitz Surveys
The MBA runs an annual Bioblitz with partners, as well as supporting and participating in Bioblitz events run by other organisations. The bioblitz is a 24 hour survey to document all ad hoc sightings of any species found within the area. In 2019, this event was carried out in Wembury Bay, Devon, UK.
Darwin Core Archive of 2009 - ongoing The Marine Biological Association of the UK (MBA) Devon and Cornwall Bioblitz Surveys
2016 Scottish Natural Heritage (SNH) Sound of Barra underwater video and benthic infaunal grab survey
This work consisted of 35 quantitative drop-down video drift survey sites and 72 infaunal grab samples and granulometry samples for Particle Size Analysis. This was targeted to 9 sampling boxes located within and outside the eastern side of the Sound of Barra SAC. Digital still photographs were taken at intervals of the video survey to enable description of seabed structure and species assemblages. The main aims of this investigation were to: (1) improve knowledge of the occurrence and distribution of species and habitats of recognized conservation importance (in particular, refining the distribution of Habitats Directive Annex 1 habitats); (2) determine the current condition of the maerl and coarse sediment habitats on the eastern side of the Sound of Barra SAC; and (3) contribute towards site condition monitoring of the SAC. This constituted the FRV Alba Na Mara cruise 0616A.
Darwin Core Archive of 2016 Scottish Natural Heritage (SNH) Sound of Barra underwater video and benthic infaunal grab survey
L4 eDNA Time Series - 16S rDNA third pass WATER column only
These data are from the L4 eDNA 16S rDNA third pass of the water column, sampled at the L4 timeseries site in the Western Channel, south of Plymouth, UK. Samples are taken weekly, where sea conditions allow.
Darwin Core Archive of L4 eDNA Time Series - 16S rDNA third pass WATER column only
2009-2015 Suffolk Biological Records Centre (SBRC) Suffolk records for Undaria pinnatifida and Crepidula fornicata
A collection of Non-Native Species sightings from Suffolk Biological Records Centre (SBRC). The species listed are Undaria pinnatifida and Crepidula fornicata.
Darwin Core Archive of 2009-2015 Suffolk Biological Records Centre (SBRC) Suffolk records for Undaria pinnatifida and Crepidula fornicata
2009-2016 Loxton et al., Distribution of the invasive bryozoan Schizoporella japonica in Great Britain and Ireland and a review of its European distribution
The bryozoan Schizoporella japonica Ortmann (1890) was first recorded in European waters in 2010 and has since been reported from further locations in Great Britain (GB) and Norway. This dataset provides a new earliest European record for the species from 2009. The presence records of Schizoporella japonica at 28 sites in Europe are reported only, out of the 231 sites surveyed through rapid assesment surveys. This species is typically associated with human activity, including commercial and recreational vessels, aquaculture equipment, and both wave and tidal energy devices. It has also been observed in the natural environment, fouling rocks and boulders. The species has an extensive but widely discontinuous distribution in GB and Ireland. Although found frequently in marinas and harbours in Scotland, it inhabits only a few sites in England, Wales and Ireland, interspersed with wide gaps that are well documented as genuine absences. This appears to be a rare example of a southward-spreading invasion in GB and Ireland. The species has been reported from the Isle of Man and Norway but has not been found in France or Portugal. In the future we expect S. japonica to spread into suitable sections of the English, Welsh and Irish coasts, and further within Europe. The species’ capability for long-distance saltatory spread and potential for negative impact on native ecosystems and economic activity suggests that S. japonica should now be considered invasive in GB and Ireland. As such, it is recommended that biosecurity procedures alongside effective surveillance and monitoring should be prioritised for regions outside the species’ current distribution.
Darwin Core Archive of 2009-2016 Loxton et al., Distribution of the invasive bryozoan Schizoporella japonica in Great Britain and Ireland and a review of its European distribution
A collection of Non-Native Species sightings from Natural Resource Wales (NRW). The species listed are Crassosstrea gigas, Crepidula fornicata, Ficopomatus enigmatus, Sargassum muticum and Styela clava.
A collection of Non-Native Species sightings from Lin Baldock. The species listed are Sargassum muticum and Diadumene lineata.
2020-2023 Seawilding/BSAC Great Seagrass Surveys
Habitat extent mapping and corresponding data of seagrass across various areas of Scotland conducted by Seawildling and BSAC as part of the Great Seagrass Survey 2023 using combination of snorkel-based (subtidal), shore-based (intertidal) extent mapping and human-powered stand-up paddle habitat extent mapping.
Darwin Core Archive of 2020-2023 Seawilding/BSAC Great Seagrass Surveys
2014 Scottish Environment Protection Agency (SEPA) Fifth of Forth and Forth Estuary Intertidal Seagrass Survey
Trial Intertidal seagrass survey at several sites in the Fifth of Forth & Forth Estuary, Scotland for EU Water Framework Directive Monitoring using the WFD (Angiosperm) Intertidal Seagrass tool. The tool looks at the species composition of the seagrass bed, the density (as percent cover) and the extent of the seagrass bed.
Darwin Core Archive of 2014 Scottish Environment Protection Agency (SEPA) Fifth of Forth and Forth Estuary Intertidal Seagrass Survey
2021 South Skye Seas Initiative Underwater marine life observations in Loch Slapin
Survey to detect seagrass presence/absence using BlueRov2 from survey boat. Waterlinked Underwater GPS was not working. GPS position determined from boat moored location. ROV surfaced above seagrass finds & distance & direction estimated
Darwin Core Archive of 2021 South Skye Seas Initiative Underwater marine life observations in Loch Slapin
Community-led Marine Biodiversity Monitoring
Habitat mapping of sites located as part of a survey for CROMACH/ Seawilding habitat restoration project. Sites accessed and mapped by paddle board using handheld GPS device.
Darwin Core Archive of Community-led Marine Biodiversity Monitoring
2015 Scottish Environment Protection Agency (SEPA) Outer Cromarty Firth Intertidal Seagrass Survey
Trial Intertidal seagrass survey at two sites (Udale Bay & Nigg Bay) in the Outer Cromarty Firth, Scotland for EU Water Framework Directive Monitoring using the WFD (Angiosperm) Intertidal Seagrass tool. The tool looks at the species composition of the seagrass bed, the density (as percent cover) and the extent of the seagrass bed.
Darwin Core Archive of 2015 Scottish Environment Protection Agency (SEPA) Outer Cromarty Firth Intertidal Seagrass Survey
2015 Scottish Environment Protection Agency (SEPA) Eden Estuary Intertidal Seagrass Survey
Trial Intertidal seagrass survey in conjunction with a Macroalgal Blooming (MAB) survey in the Eden Estuary, Scotland. This was for the EU Water Framework Directive Monitoring using the WFD (Angiosperm) Intertidal Seagrass tool. The tool looks at the species composition of the seagrass bed, the density (as percent cover) and the extent of the seagrass bed.
Darwin Core Archive of 2015 Scottish Environment Protection Agency (SEPA) Eden Estuary Intertidal Seagrass Survey
Marine Recorder JNCC Public Offshore Snapshot 2020_1 – habitat data trial
Extract of the publicly available offshore UK marine benthic data holdings of JNCC (Joint Nature Conservation Committee), held within the “Marine Recorder” data management system. Data comprises multi-thematic benthic surveys in the offshore, including both taxa occurrence and abundance alongside physical and biotope recordings. This dataset is being used as a pilot study into submitting fully classified biotope data into OBIS alongside associated taxonomic occurrences under the EU EMODnet initiative.
Darwin Core Archive of Marine Recorder JNCC Public Offshore Snapshot 2020_1 – habitat data trial
A collection of Non-Native Species sightings from Environment Agency (EA). The species listed are Eriocheir sinensis and Crassosstrea.
Sargassum muticum records from the west coast of Scotland. Collated as part of the Marine Strategy Framework Directive non-native species baseline data collation project, January 2016.
The results of surveys conducted to determine the marine biodiversity of the waters surrounding the Falkland Islands and beyond, conducted by Discovery Investigations between the 1920s and 1940s
Fish and invertebrate presence in water bodies
Darwin Core Archive of Discovery data FI
2001 Environment Agency (EA) Deben Estuary Intertidal Survey
A small survey of four sites designed and carried out by the Environment Agency (Anglian Region, contact: Colin Warrall). The sites were in the intertidal mud of the Deben Estuary (Suffolk) and five replicate core samples were taken from each site for macrobenthos analysis, sieved at 0.5mm. The survey was designed to assess the importance of the area for feeding wading birds. The sample analysis was carried out by Unicomarine Ltd. (contact: Tim Worsfold) and a high abundance but low diversity of macroinvertebrates was found.
Darwin Core Archive of 2001 Environment Agency (EA) Deben Estuary Intertidal Survey
2011 Marine Biological Association of the UK (MBA) Bovisand Surveying Habitats and Researching Coasts (SHARC) group and MBA members Alien Invaders timed survey
A SHARC and MBA members run timed species survey for non-native species at Bovisand, Devon. Some native species were also recorded.
Darwin Core Archive of 2011 Marine Biological Association of the UK (MBA) Bovisand Surveying Habitats and Researching Coasts (SHARC) group and MBA members Alien Invaders timed survey
Porcupine Marine Natural History Society Dataset
This data set is a collation of multiple Porcupine Marine Natural History Society (PMNHS) surveys undertaken between 1961 and 2020, produced from a Marine Recorder Snapshot provided by the PMNHS.
Darwin Core Archive of Porcupine Marine Natural History Society Dataset
2005 - Ongoing United Kingdom MarLIN Shore Thing timed search results
Intertidal species effort-based search undertaken by students (16+) and volunteer groups with support from an ecologist. During the twenty minute timed species search surveyors look for 22 species, 4 non native and 18 climate change indicator species within 1 of 3 habitats: rockpools; boulders, crevices and overhangs; or open rock. Abundance is recorded using a simplified version of SACFORN.
Darwin Core Archive of 2005 - Ongoing United Kingdom MarLIN Shore Thing timed search results
2017 Scottish Environment Protection Agency (SEPA) Montrose Basin Intertidal Seagrass Survey
Trial Intertidal seagrass survey in conjunction with a Macroalgal Blooming (MAB) survey in the Montrose Basin, Scotland. This was for the EU Water Framework Directive Monitoring using the WFD (Angiosperm) Intertidal Seagrass tool. The tool looks at the species composition of the seagrass bed, the density (as percent cover) and the extent of the seagrass bed.
Darwin Core Archive of 2017 Scottish Environment Protection Agency (SEPA) Montrose Basin Intertidal Seagrass Survey
SmartBuoy Marine Observational Network - UK Waters Phytoplankton Data 2001-2017
This dataset consists of analysed phytoplankton data from the years 2001-2017 inclusive collected in UK waters from the SmartBuoy moorings at Celtic Deep, Dowsing, Gabbard/West Gabbard/WestGabbard2, Warp and Liverpool Bay using WMS and EDU automated water samplers. SmartBuoys consist of a 4 meter tall stainless steel frame with a fibreglass toroid for buoyancy. Instruments are attached at a nominal 1 meter depth to the frame. The water samplers collect into pre-spiked bags containing acidified Lugols Iodine on a pre-determined cycle over the course of a deployment. Following recovery these samples were analysed for a full community of phytoplankton species using the Utermohl method on high-power inverted microscopes. Phytoplankton cell counts are abundance values reported in Cells per Litre.
Darwin Core Archive of SmartBuoy Marine Observational Network - UK Waters Phytoplankton Data 2001-2017
Total numbers of individual fish identified during the Cefas Young Fish Survey (YFS) which ran from 1981 to 2010. The survey deployed a light 2-meter beam trawl to survey inshore locations for small / young fish around the British Isles, predominantly along the south and east coasts. Total numbers of fish (identified to species or if not to the highest taxonomic level) were recorded at each station, and were measured in the majority of cases. The surveys were primarily undertaken to evaluate the abundance of juvenile sole and plaice, as well as providing further information on the abundance of other species of fish. The YFS formed part of the International Young Fish Survey, coordinated by ICES. The survey used commercial inshore vessels to sample with a light 2-meter beam trawl deployed at fixed (prime) stations, towed for a duration of 10-minues, with varying coverage of the British Isles over the time-series period. From 2000 onwards actual shot and haul positions were recorded, whereas prior to this a single generic position was given for a specific prime station. Fish species were nearly always measured, and on the very few occasions that they were not they were counted. These data are currently undergoing quality assurance. Species-specific records for gobies are known to contain taxonomic errors, and analyses should be undertaken on data aggregated to the level of family (Gobiidae). Data for sand smelt Atherina spp. and smelt Osmerus eperlanus may also be confounded, and data for these taxa should be interpreted with particular care.
Darwin Core Archive of Young Fish Survey Data 1981 to 2010
Macrobenthos Data from Shoreham, the Tyne and the Thames Estuaries, UK, 2000 to 2006
These data describe counts of macrobenthic infauna (with associated station metadata) taken from sediment samples collected at sites in the Tyne, Thames and Shoreham, UK from 2000 to 2006. For selected samples, wet biomass data is also included per taxon. The samples from the Shoreham site were collected across an aggregate extraction area over 4 years with the aim to test several habitat mapping techniques by documenting the presence of different faunal levels across the area. The samples collected at the Tyne and Thames were initiated at former sewage sludge disposal sites. Cefas conducted annual sampling in these areas during and post cessation of sewage disposal after January 1999 to monitor the benthic macrofauna community. To obtain the macrofauna, sediment samples were collected using a sediment samples collected using a Day Grab (Van Veen, 0.1m2) or a Hamon grab (either 0.1m2 or 0.25m2), depending on the area and nature of the sediments. Samples were then immediately sieved on board with running seawater over a 0.5mm and/or 1mm mesh sieve to remove the sediment. After sieving, the samples were preserved in 5% buffered formaldehyde. On return to the laboratory, the samples were washed to remove the formaldehyde and the macrofauna extracted using light microscopy and preserved in 70% Industrial Methylated Spirit. Animals were identified to the lowest taxonomic level possible and each taxon enumerated to generate the abundance information. The in some samples, the same animals were then weighed after blotting (wet weight) to the nearest 0.0001g to obtain biomass information.
Acoustic backscatter in the water column
Darwin Core Archive of Macrobenthos Data from Shoreham, the Tyne and the Thames Estuaries, UK, 2000 to 2006
2011 University of Plymouth Falmouth towed underwater video maerl and associated epifauna survey
Survey to establish the location and assess the extent, distribution and species composition of maerl bed habitats and quantify the abundance of associated epifauna communities in Falmouth Harbour, UK using a high definition towed underwater video system. Surveys were conducted in response to proposed dredging activities to deepen the shipping channel. The survey took place in November 2011 and transects were approximately 200 x 0.5 metres.
Darwin Core Archive of 2011 University of Plymouth Falmouth towed underwater video maerl and associated epifauna survey
2010 University of Plymouth Guernsey towed underwater video benthic survey
This data set comprises of marine epibenthos (approx. 74 identified taxa derived from Algae, Annelida, Arthropoda, Bryozoa, Chordata, Cnidaria, Echinodermata, Mollusca, Porifera) collected during September 2010 from the Big Russel channel in Guernsey, Channel Islands, UK. Surveys were appointed as part of a Regional Environmental Assessment to determine the feasibility of marine renewable energy developments in the area. Data were collected using a high definition towed underwater video system. 36 transects each approximately 200 x 0.5 metres were undertaken to document the epibenthos in the Big Russel, providing a baseline of species composition in an area where tidal development may occur and to identifying suitable control areas for future impact assessments.
Darwin Core Archive of 2010 University of Plymouth Guernsey towed underwater video benthic survey
2013 University of Plymouth Thanet Coast (UK) Special Area of Conservation (SAC) towed underwater video condition assessment of epibenthic communities and biotopes
This data set comprises of marine epibenthos (approx. 57 identified taxa derived of Algae, Annelida, Arthropoda, Bryozoa, Chordata, Cnidaria, Echinodermata, Mollusca, Porifera) collected in July 2013 from Thanet Coast (UK) Special Area of Conservation (SAC) using a high definition towed underwater video system. Three replicate 200 m x 0.5 m transects were recorded in each area 12 areas. The extent and condition of biotopes was also identified and mapped.
Darwin Core Archive of 2013 University of Plymouth Thanet Coast (UK) Special Area of Conservation (SAC) towed underwater video condition assessment of epibenthic communities and biotopes
2009 University of Plymouth Wave Hub, Cornwall towed underwater video baseline benthic survey
This data set comprises of marine epibenthos (74 identified taxa derived from Algae, Annelida, Arthropoda, Bryozoa, Chordata, Cnidaria, Echinodermata, Mollusca, Nemertea, Porifera) quantified in June 2009 at The Wave Hub development zone, a Marine Renewable Energy Installation (MREI) in Hayle, Cornwall, South West UK. At each site a 200 x 0.5 metre transect of the seabed was undertaken. The survey was carried out as a baseline to characterise the seabed fauna present, prior to any subsea infrastructure being deployed at the test site. The design was also replicated to the east and west of the Wave Hub site to provide controls for future impact assessment.
Darwin Core Archive of 2009 University of Plymouth Wave Hub, Cornwall towed underwater video baseline benthic survey
2012 University of Plymouth Jersey towed underwater video Epifauna survey
This dataset comprises marine epibenthos (approx. 26 identified taxa derived of Algae, Annelida, Arthropoda, Bryozoa, Chordata, Cnidaria, Echinodermata, Mollusca, Nemertea, Porifera) and associated habitat data (percentage cover maerl, sand, reef and shell) collected during August 2012 as part of an investigation to identify and map maerl beds off the east coast of Jersey, Channel Islands, UK. 47 transects were undertaken using a towed high definition video camera, each transect being approximately 200 x 0.5 metres.
Darwin Core Archive of 2012 University of Plymouth Jersey towed underwater video Epifauna survey
2017 North Devon Area of Outstanding Natural Beauty (AONB) Combe Martin Devon Bioblitz
8 hour schools and public survey of all species in all habitats within the Combe Martin area, run by North Devon AONB and held on 14th March 2017. The aim of the survey was to record as many species as possible throughout the day. Records include intertidal and coastal habitat marine species. Part of a larger dataset that includes terrestrial and freshwater species.
Darwin Core Archive of 2017 North Devon Area of Outstanding Natural Beauty (AONB) Combe Martin Devon Bioblitz
Antipatharians of the NE Atlantic Margin
This dataset contains annotations of black corals (Hexacorallia:Antipatharia) observed in the ROV videos recorded during the RV Celtic Explorer surveys: CE13008, CE14009, CE16006, CE17008, CE18012, CE21010, CE23010. Annotations have been recorded in VARS and morphospecies names have been attributed according to an in-house guide.
Darwin Core Archive of Antipatharians of the NE Atlantic Margin
2023 Seasearch ReMEDIES survey for Hampshire and the Isle of Wight
Records from forms collected specifically within the ReMEDIES project, Hampshire and the Isle of Wight in 2023
Darwin Core Archive of 2023 Seasearch ReMEDIES survey for Hampshire and the Isle of Wight
2013 University of Plymouth Flamborough Head (UK) Special Area of Conservation (SAC) towed underwater video condition assessment of epibenthic communities and biotopes
This data set comprises of marine epibenthos (approx. 70 identified taxa derived from Algae, Annelida, Arthropoda, Bryozoa, Chordata, Cnidaria, Echinodermata, Mollusca, Porifera) data collected in June 2013 from Flamborough Head (UK) Special Area of Conservation (SAC). Data were collected using a high definition towed underwater video system . Three replicate 200 m x 0.5 m transects were recorded in each of 14 areas. Locations of transects were selected based on previous surveys. The extent and condition of biotopes was also identified and mapped.
Darwin Core Archive of 2013 University of Plymouth Flamborough Head (UK) Special Area of Conservation (SAC) towed underwater video condition assessment of epibenthic communities and biotopes
Continuous Plankton Recorder Dataset (CPR Survey) - Phytoplankton
SAHFOS is unique in having comparable data on the geographical distribution, seasonal cycles and year-to-year changes in abundance of plankton over a large spatial area. There is no other survey in the world with 80 years of marine plankton data.
Darwin Core Archive of Continuous Plankton Recorder Dataset (CPR Survey) - Phytoplankton