Sophie Hall, a research technician with the Western Fisheries Research Center, setting up parasite shedding experiments with snails collected from the Upper Klamath Lake, OR.
Multimedia
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Images
Laboratory study on parasites
Sophie Hall, a research technician with the Western Fisheries Research Center, setting up parasite shedding experiments with snails collected from the Upper Klamath Lake, OR.
Snails in Laboratory
Snails collected from Upper Klamath Lake are being used in experiments in the Western Fisheries Research Center’s Seattle Laboratory to study the impacts of eye flukes on the health of endangered suckers.
Snails collected from Upper Klamath Lake are being used in experiments in the Western Fisheries Research Center’s Seattle Laboratory to study the impacts of eye flukes on the health of endangered suckers.
Director Visits Western Fisheries Research Center, 2024
Director Applegate visited Western Fisheries Research Center Headquarters in Seattle, WA.
Director Applegate visited Western Fisheries Research Center Headquarters in Seattle, WA.
Director Visits Western Fisheries Research Center Wet Lab, 2024
Director Applegate visited Western Fisheries Research Center Headquarters in Seattle, WA.
Director Applegate visited Western Fisheries Research Center Headquarters in Seattle, WA.
Director Applegate Visits Western Fisheries Research Center Wet Lab, 2024
Director Applegate visited Western Fisheries Research Center Headquarters in Seattle, WA.
Director Applegate visited Western Fisheries Research Center Headquarters in Seattle, WA.
Director Applegate and Staff from Western Fisheries Research Center
Director Applegate and staff from Western Fisheries Research Center pose in front of the newly painted mural at the Western Fisheries Research Center’s headquarters. The mural features three swimming salmon, a DNA helix, a microscope, and the USGS logo.
Director Applegate and staff from Western Fisheries Research Center pose in front of the newly painted mural at the Western Fisheries Research Center’s headquarters. The mural features three swimming salmon, a DNA helix, a microscope, and the USGS logo.
Videos
Coho Salmon 6PPD-Q Exposure Study
Juvenile Coho salmon (Oncorhynchus kisutch) exhibiting abnormal behaviors associated with exposure to 6PPD-quinone, a derivative of the compound 6PPD which is used in tires to prevent wear.
Juvenile Coho salmon (Oncorhynchus kisutch) exhibiting abnormal behaviors associated with exposure to 6PPD-quinone, a derivative of the compound 6PPD which is used in tires to prevent wear.
GP1 East Transect – 2017
Permanent Control Site: GP1 East Transect; Depth: 6.7 m (22.1 feet); Distance from river mouth: 19.0 Kilometers (11.8 miles) east; Pre/Post Dam Removal: 6 years post-dam removal; Lat/Long: 48.11852521,-123.31538047; Site Description: This site was established as the eastern control. Depth is medium-shallow.
Permanent Control Site: GP1 East Transect; Depth: 6.7 m (22.1 feet); Distance from river mouth: 19.0 Kilometers (11.8 miles) east; Pre/Post Dam Removal: 6 years post-dam removal; Lat/Long: 48.11852521,-123.31538047; Site Description: This site was established as the eastern control. Depth is medium-shallow.
GP1 West Transect – 2017
Permanent Control Site: GP1 West Transect; Depth: 8.0 m (26.2 feet); Distance from river mouth: 19.0 Kilometers (11.8 Miles) east; Pre/Post Dam Removal: 6 years post-dam removal; Lat/Long: 48.11852521,-123.31605203; Site Description: This site was established as the eastern control. Depth is medium-shallow.
Permanent Control Site: GP1 West Transect; Depth: 8.0 m (26.2 feet); Distance from river mouth: 19.0 Kilometers (11.8 Miles) east; Pre/Post Dam Removal: 6 years post-dam removal; Lat/Long: 48.11852521,-123.31605203; Site Description: This site was established as the eastern control. Depth is medium-shallow.
F1 East Transect – 2017
Permanent Site: F1 East Transect; Depth: 6.6 Meters (21.5 Feet); Distance from river mouth: 1.3 Kilometers (0.8 Miles) east; Pre/Post Dam Removal: 6 years post-dam removal; Lat/Long: 48.15292999, -123.55011402; Site Description: This is a shallow site.
Permanent Site: F1 East Transect; Depth: 6.6 Meters (21.5 Feet); Distance from river mouth: 1.3 Kilometers (0.8 Miles) east; Pre/Post Dam Removal: 6 years post-dam removal; Lat/Long: 48.15292999, -123.55011402; Site Description: This is a shallow site.
F1 West Transect – 2017
Permanent Site: F1 West Transect; Depth: 6.7 Meters (22.0 Feet); Distance from river mouth: 1.3 Kilometers (0.8 Miles) east; Pre/Post Dam Removal: 6 years post-dam removal; Lat/Long: 48.15292999, -123.55078602; Site Description: This is a shallow site. Substrate remains predominantly sand. Larger brown seaweeds were present.
Permanent Site: F1 West Transect; Depth: 6.7 Meters (22.0 Feet); Distance from river mouth: 1.3 Kilometers (0.8 Miles) east; Pre/Post Dam Removal: 6 years post-dam removal; Lat/Long: 48.15292999, -123.55078602; Site Description: This is a shallow site. Substrate remains predominantly sand. Larger brown seaweeds were present.
F2 East Transect – 2017
Permanent Site: F2 East Transect; Depth: 11.2 Meters (36.9 Feet); Distance from river mouth: 1.5 Kilometers (0.9 Miles) east; Pre/Post Dam Removal: 6 years post-dam removal; Lat/Long: 48.15672004,-123.54969397; Site Description: Substrate is mainly a gravel/cobble mixture with an occasional boulder. Seven species of brown seaweed were present.
Permanent Site: F2 East Transect; Depth: 11.2 Meters (36.9 Feet); Distance from river mouth: 1.5 Kilometers (0.9 Miles) east; Pre/Post Dam Removal: 6 years post-dam removal; Lat/Long: 48.15672004,-123.54969397; Site Description: Substrate is mainly a gravel/cobble mixture with an occasional boulder. Seven species of brown seaweed were present.