Mean daily percentage of Chinook salmon (spring, summer, and fall runs combined to show relative abundance) and summer steelhead counted of the total number of fish counted in each species in each year at Bonneville Dam on the Columbia River, 1996–2015. Gray boxes aligned with seasonal run names show approximate spawn timing in the Snake River basin; color bar at top shows mean daily water temperature at the Bonneville Dam water quality monitoring (WQM) site, 1996–2015.</p
<p>Water temperatures and behaviors of radio-tagged adult Chinook salmon and steelhead were monitore...
Redd counts are routinely used to document the spawning distribution of fall Chinook salmon (Oncorhy...
Rising river temperatures in western North America have increased the energetic costs of migration a...
Individual Snake River Chinook salmon and steelhead mean, minimum, and maximum body temperatures dur...
Twelve Snake River Chinook salmon and steelhead body temperature histories (30-min data) from releas...
Differences between body temperatures of Snake River Chinook salmon and steelhead (TFish) and mean d...
From 1999 through 2004, Pacific Northwest National Laboratory collected temperature data from within...
From 1999 through 2007, the Fish and Wildlife Program of the Bonneville Power Administration funded ...
This report summarizes results of research activities conducted in 1999 and years previous. In an ef...
Program RealTime provided monitoring and forecasting of the 2006 inseason outmigrations via the inte...
The purpose of this study was to estimate the survival for yearling Chinook salmon and steelhead smo...
Since FY 2000, scientists at Pacific Northwest National Laboratory (PNNL) have conducted research to...
Relationships between individual Chinook salmon and steelhead degree day (DD) accumulations in the ~...
Spawning ground surveys were conducted in 1994 as part of a five year study of Snake River chinook s...
Since FY 2000, scientists at Pacific Northwest National Laboratory (PNNL) have conducted research to...
<p>Water temperatures and behaviors of radio-tagged adult Chinook salmon and steelhead were monitore...
Redd counts are routinely used to document the spawning distribution of fall Chinook salmon (Oncorhy...
Rising river temperatures in western North America have increased the energetic costs of migration a...
Individual Snake River Chinook salmon and steelhead mean, minimum, and maximum body temperatures dur...
Twelve Snake River Chinook salmon and steelhead body temperature histories (30-min data) from releas...
Differences between body temperatures of Snake River Chinook salmon and steelhead (TFish) and mean d...
From 1999 through 2004, Pacific Northwest National Laboratory collected temperature data from within...
From 1999 through 2007, the Fish and Wildlife Program of the Bonneville Power Administration funded ...
This report summarizes results of research activities conducted in 1999 and years previous. In an ef...
Program RealTime provided monitoring and forecasting of the 2006 inseason outmigrations via the inte...
The purpose of this study was to estimate the survival for yearling Chinook salmon and steelhead smo...
Since FY 2000, scientists at Pacific Northwest National Laboratory (PNNL) have conducted research to...
Relationships between individual Chinook salmon and steelhead degree day (DD) accumulations in the ~...
Spawning ground surveys were conducted in 1994 as part of a five year study of Snake River chinook s...
Since FY 2000, scientists at Pacific Northwest National Laboratory (PNNL) have conducted research to...
<p>Water temperatures and behaviors of radio-tagged adult Chinook salmon and steelhead were monitore...
Redd counts are routinely used to document the spawning distribution of fall Chinook salmon (Oncorhy...
Rising river temperatures in western North America have increased the energetic costs of migration a...