Climate Change and Fish in the Pacific Northwest:
Case Study of the Snoqualmie River Basin

Pete Bisson
Aquatic Biologist
USDA Forest Service
Pacific Northwest Research Station

28 April 2009

In this presentation, Bisson compares the results of a 50-year retrospective analysis of temperature, precipitation, and flow in the upper Snoqualmie River basin with the University of Washington Climate Impacts Group’s generalized predictions.  He also discusses the implications of climate-related trends for salmon and trout in the Puget Sound.

Download the slide presentation accompanying this talk

Download an audio recording of the talk (38.4 MB)

About the speaker

Pete Bisson leads an aquatic research team at the Forest Service’s Pacific Northwest Research Station in Olympia, Washington.  He worked as an aquatic biologist for the Weyerhaeuser Company for 21 years prior to joining the Forest Service in 1995.  His research has included stream habitats and food webs, riparian zone management, and a variety of conservation issues related to aquatic ecosystems.  He holds affiliate faculty appointments at the University of Washington, Oregon State University, and the University of Idaho, and has served on two National Academy of Sciences committees: one on Pacific salmon and the other on watershed management.  Pete is currently vice-chair of the Independent Scientific Review Panel for the Northwest Power and Conservation Council, which provides guidance to fish and wildlife recovery in the Columbia River Basin.