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people wearing orange hard hats walking down a slope beside a waterfall in the forest
Stream Surveys in Klamath National Forest
Stream Surveys in Klamath National Forest
Stream Surveys in Klamath National Forest

Members of the Aquatic and Riparian Effectiveness Monitoring Program survey crew at the North Fork of Dillon Creek in Klamath National Forest

Members of the Aquatic and Riparian Effectiveness Monitoring Program survey crew at the North Fork of Dillon Creek in Klamath National Forest

Klamath habitat use and evaluation
Klamath habitat use and evaluation
Klamath habitat use and evaluation
Klamath habitat use and evaluation

Staff at the Klamath Falls Field Station evaluate Lost River and shortnose sucker habitat relative to the presence, abundance, and health of the fish.  Sucker distribution among habitats is evaluated using occupancy models that account for imperfect detection.

Staff at the Klamath Falls Field Station evaluate Lost River and shortnose sucker habitat relative to the presence, abundance, and health of the fish.  Sucker distribution among habitats is evaluated using occupancy models that account for imperfect detection.

areal view of the Klamath River, Iron Gate Dam and Hatchery. A portion of the Iron Gate Reservoir can be seen to the right.
Iron Gate Dam and Hatchery, Klamath River, California
Iron Gate Dam and Hatchery, Klamath River, California
Iron Gate Dam and Hatchery, Klamath River, California

Aerial view of the Iron Gate Dam and Hatchery along the Klamath River near Hornbrook, California.  A series of hydroelectric facilities (JC Boyle, Copco No. 1, Copco No. 2, and Iron Gate) separate the Klamath River into upper and lower basins.

Aerial view of the Iron Gate Dam and Hatchery along the Klamath River near Hornbrook, California.  A series of hydroelectric facilities (JC Boyle, Copco No. 1, Copco No. 2, and Iron Gate) separate the Klamath River into upper and lower basins.