9 datasets found
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Federal
Carbon Isotope Concentrations in Stream Food Webs of the Arctic Network National Parks, Alaska, 2014-2016
Department of the Interior —
This dataset is one table with information on the carbon isotopes in samples collected from organic and mineral soils, streams, algae, invertebrates, and fish in the... -
Federal
Marine Arctic polygon distribution of Dolly Varden (Salvelinus malma) (Walbaum, 1792)
Department of the Interior —
Region(s) of distribution of Dolly Varden (Salvelinus malma) (Walbaum, 1792) in the Arctic as digitized for U.S. Geological Survey Scientific Investigations Report... -
Federal
Marine Arctic polygon distribution of Dolly Varden (Salvelinus malma) (Walbaum, 1792)
Department of the Interior —
Region(s) of distribution of Dolly Varden (Salvelinus malma) (Walbaum, 1792) in the Arctic as digitized for U.S. Geological Survey Scientific Investigations Report... -
Federal
Marine Arctic polygon distribution of Dolly Varden (Salvelinus malma) (Walbaum, 1792)
Department of the Interior —
Region(s) of distribution of Dolly Varden (Salvelinus malma) (Walbaum, 1792) in the Arctic as digitized for U.S. Geological Survey Scientific Investigations Report... -
Federal
Stream Fish Inventories in North Cascades National Park Service Complex and Mount Rainier National Park, Washington tabular data
Department of the Interior —
Inventory of stream fish in North Cascades and Mount Rainier National Parks tabular data, 2001-2003. In 2001-2003, Stream Fish Inventory surveys in North Cascades... -
Federal
Southeast Alaska periodic Dolly Varden tissue mercury analyses (EC_E)
Department of the Interior —
An ASCII CSV file of all mercury contamination results obtained from sampled fish specimens covering one sampling year, as provided by the contracted laboratory. -
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... -
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. -
Federal
Abundance and run timing of non-target species in the Andreafsky River at Yukon Delta National Wildlife Refuge, Alaska
Department of the Interior —
Tabular dataset containing daily and cumulative counts of all fish species apart from Chum and Chinook salmon detected and recorded at the Andreafsky weir for the...
9 datasets found