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Water quality and gas fluxes of streams and lakes in Interior Alaska (ABoVE project)

Published by U.S. Geological Survey | Department of the Interior | Metadata Last Checked: January 27, 2026 | Last Modified: 2020-10-01T00:00:00Z
This product consists of multiple tabular datasets and associated metadata of water quality information related to rivers, streams, and lakes in the Yukon River watershed between 2014 and 2018. This data release is apart of the National Aeronautics and Space Administration (NASA) funded Arctic-Boreal Vulnerability Experiment (ABoVE) and is an assessment of water quality, quantity, and gas fluxes within the interior of Alaska. Data consist of organic and inorganic carbon related species, carbon dioxide and methane gas fluxes calculated from manual chamber measurements, nitrogen species, carbon isotopes, oxygen isotopes, cations, anions, trace metals, and various in situ measurements including: pH, water temperature, air temperature, barometric pressure, secchi depth, dissolved oxygen, turbidity, fluorescent dissolved organic matter, and specific conductance. Sampling frequency varied across locations, with some sites sampled twice a year or more.

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