Found 21 datasets matching "gillnets".
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Bycatch in net fisheries is recognized as a major source of mortality for many marine species, including seabirds. Few mitigation solutions, however, have been identified. We assessed the...
Search relevance: 52.51 | Views last month: 0 -
Variable mesh gillnets were used to evaluate the abundance of young of the year sablefish during 1995-2002. Data include. Vessel, cruise, station. Species caught, and lengths of fish caught. The...
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The data set contains records of all documented hookings and/or entanglements of Hawaiian monk seals with actively fished gear, both commercial and recreational. The data do NOT include...
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These data depict zones for the protection of deep-sea coral from physical damage by fishing gear. Commercial fishermen are prohibited from using bottom-tending gear such otter trawls; beam...
Search relevance: 41.13 | Views last month: 0 -
This dataset contains catch data for juvenile Atlantic Sturgeon in the Hudson River from 2003 - 2005. This project was funded by the NY State Department of Environmental Conservation (NYSDEC)...
Search relevance: 37.81 | Views last month: 2 -
This data set consists of counts and lengths of fish collected as part of a 2015-2016 evaluation of shoreline remediation projects in the St. Clair River, Michigan, USA. Remediation sites were...
Search relevance: 31.11 | Views last month: 0 -
We used Adaptive Resolution Imaging Sonar (ARIS), which is based on Dual-Frequency Identification Sonar (DIDSON) technology to observe net encounter behaviors of bigheaded carps. Gill nets with...
Search relevance: 30.59 | Views last month: 0 -
Overview The Central Valley Project Improvement Act (CVPIA) funds habitat improvement work and associated monitoring in the Central Valley of California to increase salmonid populations in...
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Evidence suggests that Indonesian and Filipino coastal waters provide important foraging grounds for several sea turtle species important to U.S. Western Pacific managed areas and ESA recovery...
Search relevance: 24.68 | Views last month: 0 -
Black Carp collections (n=534) by commercial fishers, biologists, and recreational anglers from the Mississippi River basin recorded from 2018 to 2022 are reported here. Geographic coordinates,...
Search relevance: 23.46 | Views last month: 0 -
Bycatch in net fisheries is recognized as a major source of mortality for many marine species, including sea turtles, sharks and other elasmobranchs, seabirds, and marine mammals. Few mitigation...
Search relevance: 23.11 | Views last month: 0 -
A reassessment of the diet of the Atlantic sharpnose shark Rhizoprionodon terraenovae was conducted to provide an update on their trophic level (n390). Rhizoprionodon terraenovae primarily consume...
Search relevance: 21.41 | Views last month: 0 -
All mysis data represented here expand upon vessel operations (OP table) data, all of which are collected by the United States Geological Survey, Great Lakes Science Center and its partners. The...
Search relevance: 14.49 | Views last month: 1 -
The Great Lakes Research Vessel Operations data release is taken from the Research Vessel Catch (RVCAT) database curated at the Great Lakes Science Center (GLSC). RVCAT has been used as the...
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The RVCAT database contains data that have been collected on various vessel operations on the Great Lakes and select connecting waterways. This section of Reference Tables specifically handles...
Search relevance: 14.10 | Views last month: 0 -
All benthos data represented here expand upon vessel operations (OP table) data, all of which are collected by the United States Geological Survey, Great Lakes Science Center and it’s partners. ...
Search relevance: 14.07 | Views last month: 0 -
All trawl data represented here expand upon vessel operations (OP table) data, all of which are collected by the United States Geological Survey, Great Lakes Science Center and its partners. The...
Search relevance: 13.09 | Views last month: 2 -
All mensuration data represented here expand upon vessel operations (OP table) data, all of which are collected by the United States Geological Survey, Great Lakes Science Center and its partners....
Search relevance: 13.09 | Views last month: 1 -
All gillnet data represented here expand upon vessel operations (OP table) data, all of which are collected by the United States Geological Survey, Great Lakes Science Center and its partners. The...
Search relevance: 13.09 | Views last month: 1 -
These data have been collected on various vessel operations on the Great Lakes and select connecting waterways. This vessel operations data set is part of and connected to a larger database of...
Search relevance: 13.09 | Views last month: 0