說明
The CAGES program (Comparative Assessment of Gulf Estuarine Systems) is designed to examine the differences between estuarine ecosystems and investigate why some are more productive than others. The program focuses on estuarine areas important to commercial fisheries and includes data on commercial finfish and invertebrate species, as well as other species commonly captured in trawl sampling. This Louisiana dataset is a subset of the CAGES Relational Database which is a compilation of fishery-independent data contributed by natural resource agencies of the Gulf States (Texas, Louisiana, Mississippi, Alabama, and Florida). This data set includes data from trawls collected by the Alabama Department of Conservation and Natural Resources (ADCNR) and Gulf Coast Research Laboratory (GCRL), as well as associated hydrographic data. Trawl data were used to calculate CPUE (catch per unit effort) at each station for the years 1981 through 2007.
資料紀錄
此資源出現紀錄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 601,868 筆紀錄。
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版本
以下的表格只顯示可公開存取資源的已發布版本。
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 United States Geological Survey。 To the extent possible under law, the publisher has waived all rights to these data and has dedicated them to the Public Domain (CC0 1.0). Users may copy, modify, distribute and use the work, including for commercial purposes, without restriction.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: 1d39953f-5c1a-4dad-8524-70191eb4fe6c。 United States Geological Survey 發佈此資源，並經由GBIF-US同意向GBIF註冊成為資料發佈者。
關鍵字
Occurrence; Observation
外部資料
此資源尚有其他格式可用
聯絡資訊
- 出處 ●
- 連絡人
- Scientist
地理涵蓋範圍
East Mississippi Sound, Mobile Bay, Biloxi Bay, Perdido Bay, Alabama, USA
| 界定座標範圍 | 緯度南界 經度西界 [30.162, -88.387], 緯度北界 經度東界 [30.84, -87.375] |
|---|
額外的詮釋資料
marine, harvest by iOBIS
| 替代的識別碼 | 1d39953f-5c1a-4dad-8524-70191eb4fe6c |
|---|---|
| https://www1.usgs.gov/obis-usa/ipt/resource?r=sefsc_cages_alabama_lengths_cpue_20141103 |