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Federal
Airborne geophysical survey: Harrison, Missouri and Arkansas
Department of the Interior —
Aeromagnetic data were collected along flight lines by instruments in an aircraft that recorded magnetic-field values and locations. This dataset presents latitude,... -
Federal
A quantitative survey of freshwater mussels of the Buffalo National River, Arkansas from 2019 to 2021
Department of the Interior —
Results from a quantitative survey of mussel assemblages from 12 long-term monitoring sites over 153 river kilometers of the Buffalo National River 2019-2021.