BPA proposes to improve understanding of the factors that influence population abundance of burbot in Lake Roosevelt. Colville biologists conduct s…
Office of NEPA Policy and Compliance
March 31, 2020
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BPA proposes to improve understanding of the factors that influence population abundance of burbot in Lake Roosevelt. Colville biologists conduct sampling and capture age 0 and age 1 burbot using minnow traps, bongo nets (spring), and trawls (summer/fall).