U.S. Pacific marine mammal stock assessments: 2021

Carretta, James V.; Oleson, Erin M.; Forney, Karin A.; Muto, Marcia M.; Weller, David W.; Lang, Aimee R.; Baker, Jason; Hanson, Brad; Orr, Anthony J.; Barlow, Jay; Moore, Jeffrey E.; Brownell, Robert L. Jr.

doi:10.25923/246k-7589

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U.S. Pacific marine mammal stock assessments: 2021

2022
By Carretta, James V. ; Oleson, Erin M. ; Forney, Karin A. ; ...
Series: NOAA-TM-NMFS-SWFSC ; 663

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Personal Author:

Carretta, James V. ; Oleson, Erin M. ; Forney, Karin A. ; Muto, Marcia M. ; Weller, David W. ; ... More +

Carretta, James V. ; Oleson, Erin M. ; Forney, Karin A. ; Muto, Marcia M. ; Weller, David W. ; Lang, Aimee R. ; Baker, Jason ; Hanson, Brad ; Orr, Anthony J. ; Barlow, Jay ; Moore, Jeffrey E. ; Brownell, Robert L. Jr. Less -
Corporate Authors:

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

NMFS (National Marine Fisheries Service) ; AFSC (Alaska Fisheries Science Center) ; NWFSC (Northwest Fisheries Science Center) ; PIFSC (Pacific Islands Fisheries Science Center) ; SWFSC (Southwest Fisheries Science Center)

NMFS (National Marine Fisheries Service) ; AFSC (Alaska Fisheries Science Center) ; NWFSC (Northwest Fisheries Science Center) ; PIFSC (Pacific Islands Fisheries Science Center) ; SWFSC (Southwest Fisheries Science Center) Less -
Description:

The 2021 Pacific marine mammal stock assessments include revised reports for 22 Pacific marine mammal stocks under NMFS jurisdiction, including 6 “strategic” stocks: Hawaiian monk seal, Southern Resident killer whale, California/Oregon/Washington humpback whale, Eastern North Pacific blue whale, California/Oregon/Washington fin whale, and Main Hawaiian Islands Insular false killer whale. New abundance estimates are available for 19 stocks: Northern elephant seal, Hawaiian monk seal, Southern Resident killer whale, 4 stocks of U.S. West Coast harbor porpoise, Dall’s porpoise, Pacific white-sided dolphin, Common bottlenose dolphin, Striped dolphin, Short-beaked common dolphin, Long-beaked common dolphin, Northern right whale dolphin, Baird’s beaked whale, California/Oregon/Washington stocks of humpback, fin and minke whales, and Eastern North Pacific blue whale. New information on human-caused sources of mortality and serious injury is included for those stocks where new data are available or resulted in a significant change compared with previously-documented levels of anthropogenic mortality and injury.
Keywords:

[+]

Estimates Marine Mammal Populations Statistics
Series:

NOAA-TM-NMFS-SWFSC ; 663
DOI:

https://doi.org/10.25923/246k-7589
Document Type:

Technical Memorandum
Place as Subject:

Pacific Ocean ; United States

Pacific Ocean ; United States Less -
Rights Information:

Public Domain
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Submitted
Main Document Checksum:

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urn:sha256:581db1b8cd643902e51aff105fcaa9f89631c68fd2e1606c226095b7c82c7caa
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https://repository.library.noaa.gov/view/noaa/44406/noaa_44406_DS1.pdf
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U.S. Pacific marine mammal stock assessments: 2021

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