Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content

Modeled time-trajectories to the year 2100 for Eastern Bering Sea snow, southern Tanner, and red king crab of the fully-selected fishing mortality at which total catch and profit are maximized and the catch by species/total profit, expressed relative to the values for a reference period from 2020-01-01 to 2022-04-23 for the OA Projections for Snow, Tanner, and Red King Crab in Alaska Project (NCEI Accession 0253126)

Metadata Updated: March 31, 2023

We developed a framework that examines the consequences of temporal changes in temperature and ocean pH on yield and profit of multiple interacting stocks including eastern Bering Sea (EBS) snow, southern Tanner, and red king crab. Our analyses integrated experimental work on the effects of temperature and ocean pH on growth and survival of larval and juvenile crab and monitoring data from surveys, fishery landings, and at-sea observer programs. A post-recruitment model was used to compute the fishing mortality rates at which catch and profit are maximized for each year from 2020 to 2100 given the environmental conditions (ocean pH, bottom temperature and surface temperature) in the year concerned, and the implications of unintended bycatch in directed fisheries. The impacts of future changes in temperature and ocean pH on early life history have effects that differ markedly among stocks, being most pessimistic for Bristol Bay red king crab and most optimistic for EBS snow crab

Access & Use Information

License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Date 2023-03-25T06:49:02Z
Metadata Created Date March 17, 2023
Metadata Updated Date March 31, 2023
Reference Date(s) May 6, 2022 (publication)
Frequency Of Update asNeeded

Metadata Source

Harvested from NOAA/NESDIS/ncei/accessions

Graphic Preview

Preview graphic

Additional Metadata

Resource Type Dataset
Metadata Date 2023-03-25T06:49:02Z
Metadata Created Date March 17, 2023
Metadata Updated Date March 31, 2023
Reference Date(s) May 6, 2022 (publication)
Responsible Party (Point of Contact)
Contact Email
Guid gov.noaa.nodc:0253126
Access Constraints Cite as: Punt, André E.; Dalton, Michael G.; Daly, Benjamin; Jackson, Tyler; Long, W. Christopher; Stockhausen, William T.; Szuwalski, Cody S.; Zheng, Jie (2022). Modeled time-trajectories to the year 2100 for Eastern Bering Sea snow, southern Tanner, and red king crab of the fully-selected fishing mortality at which total catch and profit are maximized and the catch by species/total profit, expressed relative to the values for a reference period from 2020-01-01 to 2022-04-23 for the OA Projections for Snow, Tanner, and Red King Crab in Alaska Project (NCEI Accession 0253126). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0253126. Accessed [date]., Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
Bbox East Long -159
Bbox North Lat 68.24
Bbox South Lat 48
Bbox West Long -167.38
Coupled Resource
Frequency Of Update asNeeded
Graphic Preview Description Preview graphic
Graphic Preview File https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0253126
Graphic Preview Type PNG
Harvest Object Id 62288838-24e4-4602-9b6c-9c5b552d2bc3
Harvest Source Id c084a438-6f6b-470d-93e0-16aeddb9f513
Harvest Source Title NOAA/NESDIS/ncei/accessions
Licence accessLevel: Public
Lineage
Metadata Language eng
Metadata Type geospatial
Old Spatial {"type": "Polygon", "coordinates": [[[-167.38, 48.0], [-159.0, 48.0], [-159.0, 68.24], [-167.38, 68.24], [-167.38, 48.0]]]}
Progress completed
Spatial Data Service Type
Spatial Reference System
Spatial Harvester True
Temporal Extent Begin 2020-01-01
Temporal Extent End 2022-04-23

Didn't find what you're looking for? Suggest a dataset here.