Fish Nutritional Quality, Biomarkers, Communities, and Environmental Data from the Nearshore Beaufort Sea, Alaska, 2021-2023

This data release contains information derived from fishing efforts and sampled fish from the nearshore Beaufort Sea, Alaska, 2021-2023, as part of a study investigating red-throated loon productivity and diet. The datasets include six tables comprising 1) catch per unit effort (CPUE) data, 2) field-measured lengths of fish (mm), 3) the energy density (kJ/g) and whole-body energy (kJ) of 16 species of forage-sized fish (≤200 mm), 4) taxonomic details of captured fish, 5) temperature (°C), raw electrical conductivity (μS/cm), and salinity (psu) as recorded by data loggers, and 6) the specifications of surface trawl fishing sets.

Data e Risorse

Campo Valore
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://ddi.doi.gov/usgs-data.json
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 http://datainventory.doi.gov/id/dataset/usgs-66ccc67ed34e98e8a92435f7
metadata_type geospatial
modified 2025-02-19T00:00:00Z
old-spatial -147.7989, 70.14298, -145.8481, 70.41597
publisher U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 165481fd0c8c1d6e880c1936fa3640be2d43f9b736332bdad67cfaa3414b1c64
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-147.7989, 70.14298], [-147.7989, 70.41597], [ -145.8481, 70.41597], [ -145.8481, 70.14298], [-147.7989, 70.14298]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • alaska
  • anadromous-species
  • animals-vertebrates
  • aquatic-habitat
  • arctic-cisco
  • arctic-cod
  • arctic-flounder
  • arctic-grayling
  • beaufort-sea
  • biota
  • body-composition
  • broad-whitefish
  • calorimetry
  • coastal-ecosystems
  • dolly-varden
  • environment
  • fish
  • flaxman-island
  • foggy-island-bay
  • forage-fish
  • fourhorn-sculpin
  • humpback-whitefish
  • intertidal-environments
  • least-cisco
  • lion-bay
  • marine-ecosystems
  • marine-fishes
  • ninespine-stickleback
  • oceans
  • pacific-capelin
  • pacific-herring
  • pacific-sand-lance
  • rainbow-smelt
  • saffron-cod
  • salinity
  • slender-eelblenny
  • threespine-stickleback
  • usgs-66ccc67ed34e98e8a92435f7
  • water-conductivity
  • water-temperature
isopen False
license_id notspecified
license_title License not specified
maintainer U.S. Geological Survey, Alaska Science Center
maintainer_email gs-ak_asc_datamanagers@usgs.gov
metadata_created 2025-09-24T23:37:59.350159
metadata_modified 2025-09-24T23:37:59.350171
notes This data release contains information derived from fishing efforts and sampled fish from the nearshore Beaufort Sea, Alaska, 2021-2023, as part of a study investigating red-throated loon productivity and diet. The datasets include six tables comprising 1) catch per unit effort (CPUE) data, 2) field-measured lengths of fish (mm), 3) the energy density (kJ/g) and whole-body energy (kJ) of 16 species of forage-sized fish (≤200 mm), 4) taxonomic details of captured fish, 5) temperature (°C), raw electrical conductivity (μS/cm), and salinity (psu) as recorded by data loggers, and 6) the specifications of surface trawl fishing sets.
num_resources 1
num_tags 48
title Fish Nutritional Quality, Biomarkers, Communities, and Environmental Data from the Nearshore Beaufort Sea, Alaska, 2021-2023