AFSC/RACE/SAP/Daly:Juvenile red and blue king crab prey preference experiment conducted in the Kodiak Lab in 2014

This dataset is part of a laboratory experiment, which evaluated how varying ratios of prey species (year-0 blue and red king crabs) and habitat type (shell and cobble) affect prey preference of year-1 red king crabs. The data includes experimental duration, tank number, predator species, prey species, substrate type, initial and final prey densities, number of prey eaten, crypsis indices, and survival.

Data and Resources

Field Value
accessLevel public
accrualPeriodicity irregular
bureauCode {006:48}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier gov.noaa.nmfs.inport:24191
language {en-US}
modified 2014-01
old-spatial {"type": "Polygon", "coordinates": [[[-152.396089, 57.781364], [-152.386089, 57.781364], [-152.386089, 57.791364], [-152.396089, 57.791364], [-152.396089, 57.781364]]]}
programCode {006:056}
publisher (Point of Contact)
resource-type Dataset
source_datajson_identifier true
source_hash e0ff028c00cdfb22e39874a616002c02bb3f8c96
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-152.396089, 57.781364], [-152.386089, 57.781364], [-152.386089, 57.791364], [-152.396089, 57.791364], [-152.396089, 57.781364]]]}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • alaska
  • amerigeo
  • amerigeoss
  • ckan
  • competition
  • doc-noaa-nmfs-afsc-alaska-fisheries-science-center
  • foraging
  • geo
  • geoss
  • juvenile
  • life-history
  • mortality
  • national
  • national-marine-fisheries-service
  • noaa
  • north-america
  • predator
  • prey
  • pribilof-islands
  • shellfish-assessment-program
  • survival
  • u-s-department-of-commerce
  • united-states
isopen False
license_id notspecified
license_title License not specified
maintainer Daly, Ben
maintainer_email ben.daly@noaa.gov
metadata_created 2025-11-21T15:46:56.614646
metadata_modified 2025-11-21T15:46:56.614650
notes This dataset is part of a laboratory experiment, which evaluated how varying ratios of prey species (year-0 blue and red king crabs) and habitat type (shell and cobble) affect prey preference of year-1 red king crabs. The data includes experimental duration, tank number, predator species, prey species, substrate type, initial and final prey densities, number of prey eaten, crypsis indices, and survival.
num_resources 2
num_tags 23
title AFSC/RACE/SAP/Daly:Juvenile red and blue king crab prey preference experiment conducted in the Kodiak Lab in 2014