Integrated Krill Model WG-SAM-14/20

The integrated modeling framework for Antarctic krill (Euphausia superba) has been extended to include estimates of krill growth consistent with survey data and to use multi-nation survey data collected from 1981 to 2014 near the Antarctic Peninsula. Four models of the population dynamics of Antarctic krill in Subarea 48.1 based on different aggregations of the data are described to illustrate the capabilities of the framework.

Data and Resources

Additional Info

Field Value
Last Updated August 25, 2019, 01:07
Created June 11, 2017, 16:01
access_constraints ["Access Constraints: None | Use Constraints: None | Distribution Liability: Any conclusions drawn from the analysis of this information are not the responsibility of NOAA, the National Marine Fisheries Service, US AMLR or its partners."]
bbox-east-long -43
bbox-north-lat -58
bbox-south-lat -65
bbox-west-long -64
contact-email Jefferson.Hinke@noaa.gov
coupled-resource []
dataset-reference-date [{"type": "creation", "value": "1981"}, {"type": "publication", "value": "2014"}]
frequency-of-update
guid gov.noaa.nmfs.inport:31133
licence ["NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose."]
metadata-date 2019-08-07T14:39:27
metadata-language eng
progress completed
resource-type dataset
responsible-party [{"name": "", "roles": ["pointOfContact", "custodian"]}]
spatial {"type": "Polygon", "coordinates": [[[-64.0, -65.0], [-43.0, -65.0], [-43.0, -58.0], [-64.0, -58.0], [-64.0, -65.0]]]}
spatial-data-service-type
spatial-reference-system
spatial_harvester true
temporal-extent-begin 1981
temporal-extent-end 2014