Found 14 datasets matching "trawl impact".
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In stock assessment models, catchability is the link between an index of relative abundance from a fishery-independent survey and the modeled population size. For bottom trawl surveys that...
Search relevance: 43.53 | Views last month: 0 -
Echo Integration-Trawl Surveys of Walleye Pollock in the Shumagin Islands and Sanak Trough areas of the Gulf of Alaska, 6-15 February, 2008 (DY2008-01). The Midwater Assessment and Conservation...
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The Resource Assessment and Conservation Engineering (RACE) Division of the Alaska Fisheries Science Center (AFSC) conducted a survey in the eastern Bering Sea (EBS) to evaluate short-term impacts...
Search relevance: 33.18 | Views last month: 0 -
SECM research was initiated in the spring of 1997, just prior to the onset of a strong El Nio event, and has continued annually. SECM sampling occurs around Icy Strait (58N, 136W) in the northern...
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The Resource Assessment and Conservation Engineering (RACE) Division of the Alaska Fisheries Science Center (AFSC) conducted a survey in the eastern Bering Sea (EBS) to evaluate short-term impacts...
Search relevance: 32.09 | Views last month: 0 -
The Resource Assessment and Conservation Engineering (RACE) Division of the Alaska Fisheries Science Center (AFSC) conducted a survey in the eastern Bering Sea (EBS) to evaluate short-term impacts...
Search relevance: 32.06 | Views last month: 0 -
The Resource Assessment and Conservation Engineering (RACE) Division of the Alaska Fisheries Science Center (AFSC) conducted a survey in the eastern Bering Sea (EBS) to evaluate short-term impacts...
Search relevance: 32.06 | Views last month: 0 -
These data were collected as part of the physical oceanographic component of the Chukchi Sea Offshore Monitoring in Drilling Area (COMIDA) Hanna Shoal Ecosystem Study. Hanna Shoal is a...
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The Resource Assessment and Conservation Engineering (RACE) Division of the Alaska Fisheries Science Center (AFSC) conducted a survey in the eastern Bering Sea (EBS) to evaluate short-term impacts...
Search relevance: 31.70 | Views last month: 0 -
The Resource Assessment and Conservation Engineering (RACE) Division of the Alaska Fisheries Science Center (AFSC) conducted a survey in the eastern Bering Sea (EBS) to evaluate short-term impacts...
Search relevance: 31.70 | Views last month: 0 -
The Resource Assessment and Conservation Engineering (RACE) Division of the Alaska Fisheries Science Center (AFSC) conducted a survey in the eastern Bering Sea (EBS) to evaluate short-term impacts...
Search relevance: 31.70 | Views last month: 0 -
The Resource Assessment and Conservation Engineering (RACE) Division of the Alaska Fisheries Science Center (AFSC) conducted a survey in the eastern Bering Sea (EBS) to evaluate short-term impacts...
Search relevance: 31.70 | Views last month: 0 -
This layer is intended to represent the geographic extent of NOAA Fisheries’ Rockfish Recruitment and Ecosystem Assessment Survey. The Rockfish Recruitment and Ecosystem Assessment Survey ...
Search relevance: 31.22 | Views last month: 2 -
This layer is intended to represent the geographic extent of NOAA Fisheries’ Rockfish Recruitment and Ecosystem Assessment Survey stations. The Rockfish Recruitment and Ecosystem Assessment...
Search relevance: 31.22 | Views last month: 0