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Western Fisheries Research Center

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Events

USGS Hosts Visit by Congressman Kilmer

White House Recognition of Prize Competition Efforts:

New Publications

New Report on Behavior and Movement of Hatchery and Wild Adult Salmon and Steelhead

New Publication Investigates Temperature-Influenced Binge Feeding of Piscivorous Fish

Press Inquiries/Media

USGS research scientist Theresa "Marty" Liedtke from the Western Fisheries ...

On July 28, 2016, USGS scientists Ian Jezorek, Jill Hardiman, Brad Liedtke,...

Research

USGS Collaborates with NOAA's National Marine Fisheries Service on Research in Alaska

Acoustic Noise and Pacific Lamprey

Honors

USGS Researcher Selected to Receive Presidential Early Career Award

USGS Scientist Recognized as Member of the Water Prize Competition Center Team to Win "Newcomer of the Year Award" from Challenge.gov

Welcome

Research at the Western Fisheries Research Center focuses on the environmental factors responsible for the creation, maintenance, and regulation of fish populations including their interactions in aquatic communities and ecosystems. Within these pages you will find research information on Pacific salmon; western trout, charr, and resident riverine fishes; desert and inland fishes; aquatic ecosystems and their resources, and many other topics.

Sunrise on the Trinity River, northern California. photograph of steelhead salmon photograph Skagit River tidal delta habitat photograph spawning Lost River sucker photograph of fish sampling photograph of zebrafish
Developing Water Temperature Models to Help Understand Fish Population Dynamics and Management Actions
Water temperature is known to be a critical factor influencing fish populations, as well as the structure of the food webs on which they depend. [Read more]
Steelhead Life History Study in White Creek on the Yakama Nation Reservation
White Creek is a tributary of the Klickitat River that is entirely within the Yakama Nation Indian Reservation. Fishery biologists from the U.S. Geological Survey have teamed with fishery biologists from the Yakama Nation to conduct a life history study of the juvenile steelhead using small electronic tags. [Read more]
Puget Sound Fall Chinook Estuarine Utilization
The widespread loss of estuarine and nearshore habitats throughout Puget Sound comes at a price. Puget Sound Chinook salmon are just one of many species whose populations have declined to precariously low levels (ESA threatened status) due to a variety of perturbations, including estuarine and coastal development. [Read more]
Spawning Lost River suckers
Lost River suckers are long-lived catostomids endemic to the Upper Klamath River Basin in Oregon and California. They were listed as endangered under the U.S. endangered Species Act in 1988 because of range contractions, declines in abundance, and a lack of evidence of recent recruitment to adult populations. [Read more]
Rock Creek Fish Population and Life History Assessment (Washington)
The stock of steelhead (Oncorhynchus mykiss) present in Rock Creek has been listed as "threatened" under the Endangered Species Act. The research conducted by the USGS, in coordination with the Yakama Nation, is designed to determine stream habitat conditions, fish abundance, and fish life history characteristics such as movement, growth, and distribution. [Read more]
Zebrafish (Danio rerio)
Zebrafish are a small (3 to 4 cm), tropical, freshwater, cyprinids that are very popular ornamental/aquaria fish species. This fish species has become a powerful model organism for the study of vertebrate biology, developmental and genetic research, and more recently infectious disease studies. [Read more]
-- Featured Scientist --   -- Blast from the Past --
  • Summer Burdick is a fishery biologist at the Klamath Falls Field Station, Klamath Falls, OR. Summer’s primary research interests are understanding the ecology of federally endangered Lost River and shortnose suckers, adaptation of quantitative sampling methods for habitat use studies of rare fishes, and analysis of large underutilized remotely collected PIT tag data sets. <MORE>
  • How Infectious Hematopoietic Necrosis (IHN) Got its Name: Beginning in the 1950s, a series of highly explosive disease outbreaks began decimating hatcheries trying to raise young Pacific salmon and trout in several locations on the west coast of North America. <MORE>

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Page Last Modified: Friday, 01-Jul-2016 11:55:21 EDT