Stock Assessment Update for the Main Hawaiian Islands Deep 7 Bottomfish Complex in 2021, with Catch Projections Through 2025

Syslo, J.; Brodziak, J.; Carvalho, F.

doi:10.25923/mym1-w042

i

Stock Assessment Update for the Main Hawaiian Islands Deep 7 Bottomfish Complex in 2021, with Catch Projections Through 2025

2021
By Syslo, J. ; Brodziak, J. ; Carvalho, F.
Series: NOAA technical memorandum NMFS-PIFSC 118

Details

Personal Author:

Syslo, J. ; Brodziak, J. ; Carvalho, F.
Corporate Authors:

United States. National Marine Fisheries Service. ; Pacific Islands Fisheries Science Center (U.S.)
NOAA Program & Office:

NMFS (National Marine Fisheries Service) ; PIFSC (Pacific Islands Fisheries Science Center)
Description:

A stock assessment update of the main Hawaiian Islands Deep 7 bottomfish complex was conducted in 2021. The assessment followed methods from the 2018 benchmark stock assessment and used a Bayesian surplus production model fit to bottomfish catch and effort data from commercial catch reports for fishing years 1949–2018 and a fishery-independent survey conducted in fishing years 2017–2020.
Keywords:

Catch Effort Fish Stock Assessment Forecasting Groundfishes Catch Effort Fish Stock Assessment
Series:

NOAA technical memorandum NMFS-PIFSC 118
DOI:

https://doi.org/10.25923/mym1-w042
Document Type:

Technical Memorandum
Place as Subject:

Hawaii
Rights Information:

Public Domain
Compliance:

Submitted
Main Document Checksum:

urn:sha256:6190b17ad85e813cae93be57ccb1bb47699e9f2ccdd9a3e63302aa0d15c15989
Download URL:

https://repository.library.noaa.gov/view/noaa/30604/noaa_30604_DS1.pdf
File Type:

[PDF - 3.04 MB ]

ON THIS PAGE

Details

The NOAA IR serves as an archival repository of NOAA-published products including scientific findings, journal articles, guidelines, recommendations, or other information authored or co-authored by NOAA or funded partners. As a repository, the NOAA IR retains documents in their original published format to ensure public access to scientific information.