Found 161 datasets matching "rockfish".
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Juvenile rockfish were observed amongst coral, sponge, cobble, and gravel habitats. Rockfish utilized coral habitats more than any other, while gravel was the least utilized. Sponge and cobble...
Search relevance: 123.87 | Views last month: 0 -
The North Pacific Fishery Management Council adopted the Central Gulf of Alaska Rockfish Program (Rockfish Program) on June 14, 2010, to replace the expiring Pilot Program. The Rockfish Program...
Search relevance: 123.67 | Views last month: 1 -
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: 119.71 | Views last month: 2 -
The Rockfish Pilot Program was a five-year project that allowed harvesters to form voluntary cooperatives and receive an exclusive harvest privilege for groundfish species in the Central Gulf of...
Search relevance: 119.48 | Views last month: 1 -
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: 114.87 | Views last month: 0 -
In 1983, the Groundfish Analysis Team began a series of annual surveys designed to assess the recruitment strength of juvenile rockfish and various economically and ecologically important species,...
Search relevance: 108.93 | Views last month: 0 -
Because rockfish (Sebastes spp.) are physoclystic, i.e. their gas bladders are closed off from the gut, they often suffer internal injuries from rapid, internal air expansion when caught and...
Search relevance: 107.82 | Views last month: 0 -
This data set contains field and genetic identification of rougheye (Sebastes aleutianus) and blackspotted (Sebastes melanostictus) rockfish collected during AFSC bottom trawl surveys. There is...
Search relevance: 104.17 | Views last month: 0 -
SWFSC FED Mid Water Trawl Juvenile Rockfish Survey: Station Information and Surface Data. Surveys have been conducted along the central California coast in May/June every year since 1983. In 2004...
Search relevance: 101.99 | Views last month: 0 -
SWFSC FED Mid Water Trawl Juvenile Rockfish Survey: CTD Data. Surveys have been conducted along the central California coast in May/June every year since 1983. In 2004 the survey area was...
Search relevance: 98.49 | Views last month: 1 -
Rockfish Conservation Areas (RCAs) are closed areas for west coast groundfish fisheries and for some fisheries that may incidentally take groundfish as bycatch. The RCA boundary line is a...
Search relevance: 97.24 | Views last month: 0 -
Rockfish Conservation Areas (RCAs) are closed areas for west coast groundfish fisheries and for some fisheries that may incidentally take groundfish as bycatch. The RCA boundary line is a...
Search relevance: 96.81 | Views last month: 0 -
Many species of commercially valuable rockfish (Sebastes spp.) inhabit waters on the outer continental shelf in the Gulf of Alaska typically between depths of 100-300m. The benthic habitat...
Search relevance: 95.23 | Views last month: 0 -
Maternal effects on the quality of progeny can have direct impacts on population productivity. Rockfish are viviparous and the oil globule size of larvae at parturition has been shown to have...
Search relevance: 94.36 | Views last month: 0 -
This layer is intended to represent the geographic extent of NOAA Fisheries’ Southern California Shelf Rockfish Hook and Line Survey. The Southern California Shelf Rockfish Hook and Line Survey...
Search relevance: 93.94 | Views last month: 1 -
Many pelagic juvenile rockfish (Sebastes) were collected in juvenile salmonid surveys in the Gulf of Alaska (GOA) from 1998 to 2002. Often species identification of rockfish is difficult or...
Search relevance: 93.34 | Views last month: 2 -
Rougheye rockfish (Sebastes aleutianus) and shortraker rockfish (Sebastes borealis) were collected from the Washington coast, the Gulf of Alaska, the southern Bering Sea, and the eastern Kamchatka...
Search relevance: 92.45 | Views last month: 1 -
This map service is a synthesis of the baseline characterization of kelp and shallow rock ecosystems inside and outside of several North Central Coast (NCC) MPAs at the time of their...
Search relevance: 92.28 | Views last month: 0 -
This map service is a synthesis of the baseline characterization of kelp and shallow rock ecosystems inside and outside of several North Central Coast (NCC) MPAs at the time of their...
Search relevance: 92.28 | Views last month: 0 -
This map service is a synthesis of the baseline characterization of kelp and shallow rock ecosystems inside and outside of several North Central Coast (NCC) MPAs at the time of their...
Search relevance: 92.28 | Views last month: 0
