The 2022 eastern and northern Bering Sea continental shelf trawl surveys: Results for commercial crab species

Zacher, L. S.; Richar, J. I.; Fedewa, E. J.; Ryznar, E. R.; Litzow, M.A.

doi:10.25923/r6px-9707

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The 2022 eastern and northern Bering Sea continental shelf trawl surveys: Results for commercial crab species

2023
By Zacher, L. S. ; Richar, J. I. ; Fedewa, E. J. ; ...
Series: NOAA technical memorandum NMFS-AFSC ; 462

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Personal Author:

Zacher, L. S. ; Richar, J. I. ; Fedewa, E. J. ; Ryznar, E. R. ; Litzow, M.A.

Zacher, L. S. ; Richar, J. I. ; Fedewa, E. J. ; Ryznar, E. R. ; Litzow, M.A. Less -
Corporate Authors:

Alaska Fisheries Science Center (U.S.)
NOAA Program & Office:

NMFS (National Marine Fisheries Service) ; AFSC (Alaska Fisheries Science Center)

NMFS (National Marine Fisheries Service) ; AFSC (Alaska Fisheries Science Center) Less -
Description:

The eastern Bering Sea (EBS) bottom trawl survey has been conducted annually by the National Marine Fisheries Service since 1975. The purpose of this survey is to collect data on the distribution and abundance of crab, groundfish, and other benthic resources. These data are used to estimate population abundance and biomass for the management of commercially important species. In 2022, 375 total stations were sampled on the eastern Bering Sea shelf between 30 May and 29 July. This document includes crab results for the full 1975-2022 time series.
Keywords:

[+]

Blue King Crab Eastern Bering Sea Hair Crab Red King Crab Snow Crab Survey Tanner Crab
Series:

NOAA technical memorandum NMFS-AFSC ; 462
DOI:

https://doi.org/10.25923/r6px-9707
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PDF
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Technical Memorandum
License:

https://creativecommons.org/publicdomain/zero/1.0/
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CC0 Public Domain
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Submitted
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urn:sha256:a2f9b333efaf85be9d30a024359809fa09ad6a14bef6838e62b9730ed552115a
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https://staging-noaa.cdc.gov/view/noaa/48669/noaa_48669_DS1.pdf
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The 2022 eastern and northern Bering Sea continental shelf trawl surveys: Results for commercial crab species

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