Sampling event

Young Fish Survey Data 1981 to 2010

最新版本 由 Marine Biological Association 發佈於 2020年3月18日 Marine Biological Association
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 deploye... 增加顯示內容
發布日期:
2020年3月18日
授權條款:
CC-BY 4.0

說明

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.

資料紀錄

此資源sampling event的資料已發佈為達爾文核心集檔案(DwC-A),其以一或多組資料表構成分享生物多樣性資料的標準格式。 核心資料表包含 9,041 筆紀錄。

亦存在 2 筆延伸集的資料表。延伸集中的紀錄補充核心集中紀錄的額外資訊。 每個延伸集資料表中資料筆數顯示如下。

  • Event (核心)
    9041
  • ExtendedMeasurementOrFact 
    84417
  • Occurrence 
    57294

此 IPT 存放資料以提供資料儲存庫服務。資料與資源的詮釋資料可由「下載」單元下載。「版本」表格列出此資源的其它公開版本,以便利追蹤其隨時間的變更。

下載

下載最新版本的 Darwin Core Archive (DwC-A) 資源,或資源詮釋資料的 EML 或 RTF 文字檔。

DwC-A資料集 下載 9,041 紀錄 在 English 中 (2 MB) - 更新頻率: 無計畫更新
元數據EML檔 下載 在 English 中 (5 kB)
元數據RTF文字檔 下載 在 English 中 (6 kB)

版本

以下的表格只顯示可公開存取資源的已發布版本。

如何引用

研究者應依照以下指示引用此資源。:

Centre for Environment, Fisheries and Aquaculture Science (2019): Young Fish Survey Data 1981 to 2010. v1.0. Marine Biological Association. Dataset/Samplingevent. 10.14466/CefasDataHub.73

權利

研究者應尊重以下權利聲明。:

此資料的發布者及權利單位為 Marine Biological Association。 This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License.

GBIF 註冊

此資源尚未向GBIF註冊

關鍵字

Samplingevent

聯絡資訊

資源建立者:

Centre for Environment, Fisheries and Aquaculture Science
Cefas Data Manager
Centre for Environment, Fisheries and Aquaculture Science
Lowestoft
GB

可回覆此資源相關問題者:

DASSH (The archive for marine species and habitats data)
DASSH (The archive for marine species and habitats data)
Plymouth
GB

元數據填寫者:

DASSH (The archive for marine species and habitats data)
DASSH (The archive for marine species and habitats data)
Plymouth
GB

與此資源的相關者:

使用者
Data Manager

額外的詮釋資料