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Scientific Report

Basinwide Supplementation Evaluation Project: 2019 Annual Progress Report

Abstract

This report summarizes activities for calendar year 2019 performed as part of the multi-year project organized under the seven project objectives. The primary objective of the Project is to facilitate studies associated with monitoring and evaluation of tribal programs to assess: a) critical uncertainties related to effects of hatchery management and supplementation on abundance and productivity of depressed natural anadromous fish populations, and b) abundance and productivity trends in new natural populations established through reintroduction of out-of-basin origin fish (of hatchery origin and/or natural origin) in subbasins where the indigenous population had been extirpated.

Authors

Citation

Galbreath, P.F., I. Koch, A.L. Pierce, J.J Stephenson, and A. Matala. 2020. Basinwide Supplementation Evaluation Project: 2019 Annual Progress Report. Columbia River Inter-Tribal Fish Commission 20-07, for U.S. Bonneville Power Administration Project 2009-009-00. 47p.

Date

Jan 7th, 2020

Report No.

20-07

Media Type

CRITFC Technical Report

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