Observed and Estimated Bycatch of Green Sturgeon in 2002-19 U.S. West Coast Groundfish Fisheries

Richerson, Kate E.; Jannot, Jason E.; McVeigh, Jon T.; Somers, Kayleigh A.; Tuttle, Vanessa J.; Wang, Susan

doi:10.25923/tkp7-mj29

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i

Observed and Estimated Bycatch of Green Sturgeon in 2002-19 U.S. West Coast Groundfish Fisheries

2022
By Richerson, Kate E. ; Jannot, Jason E. ; McVeigh, Jon T. ; ...
Series: NOAA technical memorandum NMFS-NWFSC ; 178

[PDF-2.94 MB]

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Details:

Personal Author:

Richerson, Kate E. ; Jannot, Jason E. ; McVeigh, Jon T. ; Somers, Kayleigh A. ; Tuttle, Vanessa J. ; ... More +

Richerson, Kate E. ; Jannot, Jason E. ; McVeigh, Jon T. ; Somers, Kayleigh A. ; Tuttle, Vanessa J. ; Wang, Susan Less -
Corporate Authors:

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

NMFS (National Marine Fisheries Service) ; NWFSC (Northwest Fisheries Science Center) ; WCR (West Coast Region)

NMFS (National Marine Fisheries Service) ; NWFSC (Northwest Fisheries Science Center) ; WCR (West Coast Region) Less -
Description:

This report presents observed and estimated bycatch of green sturgeon (Acipenser medirostris) in fishery sectors observed by the West Coast Groundfish Observer Program (WCGOP) and the At-Sea Hake Observer Program (A-SHOP) from 2002–19. Three federal groundfish fisheries observed by WCGOP and A-SHOP encountered green sturgeon over this time period, though none of these observations occurred during the most recent two years (2018 and 2019). The fisheries with observed green sturgeon bycatch are: the limited entry (LE) bottom trawl fishery (active 2002–10), the individual fishing quota (IFQ) bottom trawl fishery (active 2011–present), and the at-sea hake fishery (active 2002–present).
Keywords:

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Bycatches Estimates Green Sturgeon Groundfish Fisheries Observations
Series:

NOAA technical memorandum NMFS-NWFSC ; 178
DOI:

https://doi.org/10.25923/tkp7-mj29
Document Type:

Technical Memorandum
Place as Subject:

Pacific Coast (U.S.)
Rights Information:

Public Domain
Compliance:

Submitted
Main Document Checksum:

[+]

urn:sha256:f5f3435e04f78e31e9cea8c19d342f8ba376123898796e881004166c4580d194
Download URL:

https://repository.library.noaa.gov/view/noaa/40462/noaa_40462_DS1.pdf
File Type:

Dataset

xlsx

More +

Observed and Estimated Bycatch of Green Sturgeon in 2002-17 U.S. West Coast Groundfish Fisheries

[PDF - 5.43 MB]

Personal Author:

Richerson, Kate ;

Jannot, Jason Earl

...

2020 | NOAA technical memorandum NMFS-NWFSC ; 158

Description:

This report presents observed and estimated bycatch of green sturgeon (Acipenser medirostris) in fishery sectors observed by the West Coast Groundfish...

File Type:

[PDF - 5.43 MB]

File Type:

[PDF - 5.43 MB]