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TPWD HARC Texas Coastal Fisheries Upper Laguna Madre Trawl
Citation
TPWD (Texas Parks and Wildlife Department), 20090124, Texas Coastal Fisheries - Upper Laguna Madre Trawl: HARC (Houston Advanced Research Center), http://gulfcoast.harc.edu/CoastalResources/CoastalFisheries/TexasCoastalFisheries/tabid/2236/Default.aspx. https://marineinfo.org/id/dataset/5012
Access data
Archived data
Availability: Creative Commons License This dataset is licensed under a Creative Commons Attribution 4.0 International License.
Description
The Texas Parks and Wildlife Department (TPWD) utilizes several sampling gears for fisheries-independent monitoring of finfish and shellfish communities. They include bag seines, trawls, gill nets and oyster dredges. TPWD uses multiple gears in a random sampling protocol, and they identify (to the lowest taxonomic unit possible) and count everything that they collect. This dataset contains bay trawl data collected for the Upper Laguna Madre system in Texas from 1982 to 2008. more

Collected data also included spatial and temporal information describing the sample location and time, collection gear information, hydrological data (e.g. dissolved oxygen, water temperature, and salinity), weather conditions, species caught, and number of each species captured. Houston Advanced Research Center (HARC) calculated the relative abundance data, calculated as the catch of a particular species in a sample divided by the total number of animals captured in that sample. Absence data was recorded for species on the TPWD species sampling lists that were not captured during sampling.
Scope
Themes:
Biology > Fish, Biology > Invertebrates
Keywords:
Marine/Coastal, ASW, USA, Texas, Laguna Madre
Geographical coverage
ASW, USA, Texas, Laguna Madre [Marine Regions]
Temporal coverage
1982 - 2008
Parameter
Occurrence of biota
Contributor
Texas Parks and Wildlife Department (TPWD), more, data creator
Related datasets
Published in:
OBIS-USA: US Ocean Biodiversity Informaton System, more
URLs
Dataset information:
Dataset status: Completed
Data origin: Monitoring: field survey
Metadatarecord created: 2015-05-05
Information last updated: 2015-05-08
All data in the Integrated Marine Information System (IMIS) is subject to the VLIZ privacy policy