Catalog - Data.gov

Found 7 datasets matching "Groundfish biomass".

#1 Federal
NCCOS Assessment: Groundfish biodiversity hotspots off the Pacific Coast of Oregon from 1971-09-05 to 2010-09-20 (NCEI Accession 0156467)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-09-13T00:00:00.000+00:00
This data set comprises maps of predicted long-term groundfish biodiversity hotspot probabilities off the Pacific Coast of Oregon. Predicted hotspot probabilities are given for four biodiversity...
- none
- none
- none
- none
- none
- none
- +2 more
Search relevance: 89.07 | Views last month: 0
#2 Federal
EK60 Water Column Sonar Data Collected During OL1109
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-10-17T00:00:00.000+00:00
2011 COAST. A total of 37 strip transects were conducted across both banks between the depths of 90-390m. Abundance and biomass estimates were calculated for all rockfishes (genus Sebastes),...
- none
- none
- none
- none
- none
- none
Search relevance: 49.70 | Views last month: 0
#3 Federal
AFSC/RACE/GAP/Palsson: Gulf of Alaska and Aleutian Islands Biennial Bottom Trawl Survey estimates of catch per unit effort, biomass, population at length, and associated tables
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-02-29T00:00:00.000+00:00
The GOA/AI Bottom Trawl Estimate database contains abundance estimates for the Alaska Biennial Bottom Trawl Surveys conducted in the Gulf of Alaska and the Aleutian Islands in alternate years. ...
- none
- none
- none
- none
Search relevance: 48.17 | Views last month: 0
#4 Federal
Fish diversity in southern California using trawl data from the National Marine Fisheries Service
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2006-01-01T00:00:00.000+00:00
The Shannon Index of diversity was calculated from National Marine Fisheries Service Groundfish Survey Program (NMFS GSP) fish trawl data. Data from 477 fishery independent trawls ranging from...
- none
- none
- none
- none
Search relevance: 42.16 | Views last month: 0
#5 Federal
AFSC/REFM: North Pacific Groundfish Stock Assessment Chapters, 1998-present
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-12-01T00:00:00.000+00:00
Members of the Alaska Fisheries Science Center's (AFSC) Stock Assessment and Multispecies Assessments Program are responsible for determining the condition of fisheries resources in the U.S....
- none
- none
- none
Search relevance: 32.90 | Views last month: 0
#6 Federal
Model predictions for 2020 and 2090 of ocean acidification and temperature effects on the relationship between fishing effort and profit for northern rock sole (Lepidopsetta polyxystra) in Alaska based on fishery monitoring and environmental data collected in 1975 and 2020 (NCEI Accession 0248632)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-03-09T00:00:00.000+00:00
This dataset contains the relationship between the effort (fishing days) and yield (in thousand tonnes) and profit (in millions of dollars; real 2019 USD) in 2020 and 2090 in the absence of future...
- html
- none
- none
- none
- none
- none
- +3 more
Search relevance: 17.49 | Views last month: 0
#7 Federal
Model predictions for 2020-29 and 2090-99 of average catch, average profits and the probability of negative profits for northern rock sole in Alaska based on fishery monitoring and environmental data collected in 1975 and 2020 (NCEI Accession 0248633)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-03-09T00:00:00.000+00:00
Average profit (million $) and average catch (thousand tonnes) [median and 90 % intervals] by harvest strategy and the proportion of years with negative profit. Results are shown for projections...
- html
- none
- none
- none
- none
- none
- +3 more
Search relevance: 14.74 | Views last month: 0

Filter selections are applied on each click

Looking for U.S. government information and services?

Visit USA.gov

Draw a geographic box

NCCOS Assessment: Groundfish biodiversity hotspots off the Pacific Coast of Oregon from 1971-09-05 to 2010-09-20 (NCEI Accession 0156467)

EK60 Water Column Sonar Data Collected During OL1109

AFSC/RACE/GAP/Palsson: Gulf of Alaska and Aleutian Islands Biennial Bottom Trawl Survey estimates of catch per unit effort, biomass, population at length, and associated tables

Fish diversity in southern California using trawl data from the National Marine Fisheries Service

AFSC/REFM: North Pacific Groundfish Stock Assessment Chapters, 1998-present

Model predictions for 2020 and 2090 of ocean acidification and temperature effects on the relationship between fishing effort and profit for northern rock sole (Lepidopsetta polyxystra) in Alaska based on fishery monitoring and environmental data collected in 1975 and 2020 (NCEI Accession 0248632)

Model predictions for 2020-29 and 2090-99 of average catch, average profits and the probability of negative profits for northern rock sole in Alaska based on fishery monitoring and environmental data collected in 1975 and 2020 (NCEI Accession 0248633)