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Images

Columbia Environmental Research Center images.

Filter Total Items: 173
Image: The View From Above
The View From Above
The View From Above
The View From Above

The view of Cougar Dam and the fish facility from the upper cliff side. 

Image:  Larvae Sampling Net
Larvae Sampling Net
Larvae Sampling Net
Larvae Sampling Net

An ichthyoplankton sampling net being deployed in the Missouri River.

Image: Fog in the Valley over the Tailrace
Fog in the Valley over the Tailrace
Fog in the Valley over the Tailrace
Fog in the Valley over the Tailrace

Standing on the Earth and Dam at Cougar as the fog rolled in and over the tailrace. (South Fork of the McKenzie River)

Image: Releasing a Radio-Tagged Adult Chinook
Releasing a Radio-Tagged Adult Chinook
Releasing a Radio-Tagged Adult Chinook
Image: Fog in the Valley
Fog in the Valley
Fog in the Valley
Fog in the Valley

Standing on the Earth and Dam at Cougar as the fog rolled in and over the tailrace.

Standing on the Earth and Dam at Cougar as the fog rolled in and over the tailrace.

Image: Winter Boating at Cougar
Winter Boating at Cougar
Winter Boating at Cougar
Winter Boating at Cougar

Two employees install equipment at Cougar Dam on a cold and wintery day.

Image: Sunset on the River
Sunset on the River
Sunset on the River
Sunset on the River

Looking out over the Georgiana Slough near our floating houseboat used for fish tagging.

Looking out over the Georgiana Slough near our floating houseboat used for fish tagging.

Image: Winter boating at Cougar
Winter boating at Cougar
Winter boating at Cougar
Winter boating at Cougar

Two employees in a safety boat while installing equipment at Cougar Dam on a cold and wintery day.

Two employees in a safety boat while installing equipment at Cougar Dam on a cold and wintery day.

Image: Releasing a Radio-Tagged Adult Chinook
Releasing a Radio-Tagged Adult Chinook
Releasing a Radio-Tagged Adult Chinook
Image: Sunset Over the Reservoir
Sunset Over the Reservoir
Sunset Over the Reservoir
Sunset Over the Reservoir

Just finished lampara seining during the daylight now moving into evening seining  

Image: Fog in the Valley
Fog in the Valley
Fog in the Valley
Fog in the Valley

Standing on the Earth and Dam at Cougar as the fog rolled in between the snow capped mountains.

Standing on the Earth and Dam at Cougar as the fog rolled in between the snow capped mountains.

Image: The View from Above
The View from Above
The View from Above
The View from Above

The view of Cougar Dam and the fish facility from the upper cliff side. 

Image: Aged Windmills
Aged Windmills
Aged Windmills
Aged Windmills

An impulsive alternative energy program subsidized farmers who allowed windmill construction but did not account for maintaining the resource.

An impulsive alternative energy program subsidized farmers who allowed windmill construction but did not account for maintaining the resource.

Image: Sorting  Larvae Samples
Sorting Larvae Samples
Sorting Larvae Samples
Sorting Larvae Samples

Hallie Ladd, Beau Griffith and Jeff Beasley, Five Rivers Services, LLC biologists sorting through larvae samples collected from the Missouri River.

Hallie Ladd, Beau Griffith and Jeff Beasley, Five Rivers Services, LLC biologists sorting through larvae samples collected from the Missouri River.

Image: Alder Creek
Alder Creek
Alder Creek
Alder Creek

The USGS had a antenna sight set up at Alder Creek to monitor fish movements through this dead forest killed by the eruption of Mt. Saint Helens

The USGS had a antenna sight set up at Alder Creek to monitor fish movements through this dead forest killed by the eruption of Mt. Saint Helens

Image: Back into the River
Back into the River
Back into the River
Image: Along the Klickitat River
Along the Klickitat River
Along the Klickitat River
Along the Klickitat River

Radio tracking adult Chinook and steelhead on the Klickitat River in the fall.

Image: Sunset Over the Reservoir
Sunset Over the Reservoir
Sunset Over the Reservoir
Sunset Over the Reservoir

Just finished lampara seining during the daylight now moving into evening seining.

Image: Devil's Throat
Devil's Throat
Devil's Throat
Devil's Throat

While the immediate hazards of volcanoes are known, some areas become destabilized by drained, underground lava tubes and collapse years later.

While the immediate hazards of volcanoes are known, some areas become destabilized by drained, underground lava tubes and collapse years later.

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