Fisheries-Independent Biological and Environmental Trawl Data from the Texas Parks and Wildlife Department (1982-2005) as Part of the Comparative Assessment of Gulf Estuarine Systems (CAGES) Database (NODC Accession 0115183)

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 Texas 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 Coastal Fisheries Division of the Texas Parks and Wildlife Department (TPWD), as well as associated hydrographic data. Trawl data were used to calculate CPUE (catch per unit effort) data for 26 target species at each sampling site, measured in number of organisms per hectare. Data presented here show the mean CPUE at each TPWD station for the years 1982 through 2005.

Data and Resources

Additional Info

Field Value
Last Updated June 10, 2017, 18:15
Created June 10, 2017, 18:15
access_constraints ["Access Constraints: None Use Constraints: None Distribution Liability: NOAA and NODC make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NODC cannot assume liability for any damages caused by any errors or omissions in the data."]
bbox-east-long -93.758333
bbox-north-lat 29.991667
bbox-south-lat 26.058333
bbox-west-long -97.691667
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2013-11-13"}]
frequency-of-update unknown
guid corisid:6965
licence []
metadata-date 2017-01-24
progress completed
resource-type dataset
responsible-party [{"name": "NOAA National Marine Fisheries Service, Southeast Fisheries Science Center, Galveston Laboratory", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-97.691667, 26.058333], [-93.758333, 26.058333], [-93.758333, 29.991667], [-97.691667, 29.991667], [-97.691667, 26.058333]]]}
spatial_harvester true
temporal-extent-begin 1982-01-04
temporal-extent-end 2005-12-29