About Author: ejensen

Posts by ejensen

  • Many projects in the Columbia River Basin cumulatively improve survival of fish listed under the Endangered Species Act. An element of the Federal Columbia River Power System Biological Opinion emphasizes the need to significantly reduce consumption of ESA-listed juvenile salmon and steelhead by a colony of more than 26,000 double-crested […]

    Cormorant fish predation in Columbia River estuary

    Many projects in the Columbia River Basin cumulatively improve survival of fish listed under the Endangered Species Act. An element of the Federal Columbia River Power System Biological Opinion emphasizes the need to significantly reduce consumption of ESA-listed juvenile salmon and steelhead by a colony of more than 26,000 double-crested […]

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