Abundance and run timing of adult salmon in the Andreafsky River at Yukon Delta National Wildlife Refuge, Alaska

Hourly counts of all fish species observed at the Andreafsky Weir. Data are derived from weir video feed for available years 2015-2023. Counts were done hour by hour for 24 hours a day unless maintenance was required or conditions disrupted the video feed. NA delineates times in which the video feed was not active while 0 delineates that no fish were counted for that hour. All species have been standardized and counted every year since the implementation of the video feed.

Data and Resources

Field Value
accessLevel public
bureauCode {010:18}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://ddi.doi.gov/fws-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/fws-servcat-179677
issued 2025-04-03T00:00:00Z
landingPage https://iris.fws.gov/APPS/ServCat/Reference/Profile/179677
modified 2025-04-03T00:00:00Z
old-spatial -167.8523,59.63253,-159.136963,63.4883766
programCode {010:094,010:028}
publisher U.S. Fish and Wildlife Service
resource-type Dataset
source_datajson_identifier true
source_hash 7cdc3428c6a116e83d7cb862a57d6819c78a229eb772bcc21310938f228cf20a
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-167.8523, 59.63253], [-167.8523, 63.4883766], [-159.136963, 63.4883766], [-159.136963, 59.63253], [-167.8523, 59.63253]]]}
theme {"Tabular Dataset"}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • abundance
  • arctic-grayling
  • blueback-salmon
  • broad-whitefish
  • burbot
  • catostomus-catostomus
  • chinook-salmon
  • chum-salmon
  • coho-salmon
  • coregonus-nasus
  • coregonus-pidschian
  • dolly-varden
  • eelpout
  • esox-lucius
  • general-management-natural-resources-management-fisheries-management
  • humpback
  • humpback-whitefish
  • humpbacked-salmon
  • king-salmon
  • kokanee
  • longnose-sucker
  • lota-lota
  • northern-pike
  • oncorhynchus-gorbuscha
  • oncorhynchus-keta
  • oncorhynchus-kisutch
  • oncorhynchus-nerka
  • oncorhynchus-tshawytscha
  • pink-salmon
  • prosopium-cylindraceum
  • red-salmon
  • resistance-board-weir
  • round-whitefish
  • salmon
  • salvelinus-malma
  • silver-salmon
  • sockeye-salmon
  • thymallus-arcticus
isopen False
license_id notspecified
license_title License not specified
maintainer Todd Sutherland
maintainer_email todd_sutherland@fws.gov
metadata_created 2025-09-24T15:53:28.971485
metadata_modified 2025-09-24T15:53:28.971494
notes Hourly counts of all fish species observed at the Andreafsky Weir. Data are derived from weir video feed for available years 2015-2023. Counts were done hour by hour for 24 hours a day unless maintenance was required or conditions disrupted the video feed. NA delineates times in which the video feed was not active while 0 delineates that no fish were counted for that hour. All species have been standardized and counted every year since the implementation of the video feed.
num_resources 2
num_tags 46
title Abundance and run timing of adult salmon in the Andreafsky River at Yukon Delta National Wildlife Refuge, Alaska