Data Catalog

• Federal

  Escapement of non-target species at the Gisasa River Weir

  Department of the Interior —

  Tabular dataset containing enumeration of non-target species observed at the Gisasa weir by the U.S. Fish and Wildlife Service between 1994 and 2023.

  • CSV
  • JSON
• Federal

  Marine Arctic polygon distribution of Broad Whitefish (Coregonus nasus) (Pallas, 1776)

  Department of the Interior —

  Region(s) of distribution of Broad Whitefish (Coregonus nasus) (Pallas, 1776) in the Arctic as digitized for U.S. Geological Survey Scientific Investigations Report...

  • XML
  • XML
• Federal

  Biometric data of non-target species in the Andreafsky River at Yukon Delta National Wildlife Refuge, Alaska

  Department of the Interior —

  Tabular dataset containing age, sex, and length biometric data for all whitefish species detected and recorded at the Andreafsky weir for 2010-2013 and 2015. Data was...

  • JSON
  • CSV
• Federal

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

  Department of the Interior —

  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...

  • CSV
  • JSON

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