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• 891. [Image] A pack mule and what appears to be an early Forest Service employee on a trail at an unknown location. The background of snags and low vegetation is the result of a large forest fire that has burned over the area.

  	Citation × Citation Citation Abstract Copy Title: A pack mule and what appears to be an early Forest Service employee on a trail at an unknown location. The background of snags and low vegetation is the result of a large forest fire that has burned over the area. Year: 2013 Title: A pack mule and what appears to be an early Forest Service employee on a trail at an unknown location. The background of snags and low vegetation is the result of a large forest fire that has burned over the area. Year: 2013 Close

• 892. [Image] Dunes. Wind blown dunes with small vegetation sparsely scattered.

  	Citation × Citation Citation Abstract Copy Title: Dunes. Wind blown dunes with small vegetation sparsely scattered. Year: 2013 Title: Dunes. Wind blown dunes with small vegetation sparsely scattered. Year: 2013 Close

• 893. [Image] Man on dunes near forest and clumps of trees and other vegetation.

  	Citation × Citation Citation Abstract Copy Title: Man on dunes near forest and clumps of trees and other vegetation. Year: 1930 Title: Man on dunes near forest and clumps of trees and other vegetation. Year: 1930 Close

• 894. [Image] E.A. Sherman observing dunes, vegetation and trees.

  	Citation × Citation Citation Abstract Copy Title: E.A. Sherman observing dunes, vegetation and trees. Year: 2013 Title: E.A. Sherman observing dunes, vegetation and trees. Year: 2013 Close

• 895. [Article] Fish Management Plan Hosmer Lake 1990

  Abstract -- Hosmer Lake and it's water supply are entirely in US Forest Service ownership. The lake and adjacent lands, are managed by the Forest under recreation and visual classifications. The water ...

  Citation × Citation Citation Abstract Copy Title: Fish Management Plan Hosmer Lake 1990 Abstract -- Hosmer Lake and it's water supply are entirely in US Forest Service ownership. The lake and adjacent lands, are managed by the Forest under recreation and visual classifications. The water of the lake is state-owned and the fish resources are managed by the Oregon Department of Fish and Wildlife (ODFW). Hosmer Lake is a natural lake located about 40 miles west of Bend via County Road 46 (Century Drive) and Forest Road 470. One main campground, one overflow campground and a concrete boat ramp are managed by the Deschutes National Forest. Hosmer Lake covers 160 surface acres and lies at an elevation of 4,950 feet. Maximum water depth is 11 feet and most of the lake is very shallow. The only inlet to the lake is Quinn Creek, a spring-fed stream with a flow of 25 cfs and a near-constant temperature of 42°F. Hosmer Lake contains Atlantic salmon ("Salmo salar") and brook trout ("Salvelinus fontinalis"). The lake was chemically treated in 1957 to remove a population of carp ("Cyprinus carpio"), Tui chub ("Siphateles bicolor") and brook trout. The treatment successfully removed all carp and Tui chub, but not all brook trout. Non-game fish have not reappeared since 1957. Originally, it was hoped the Atlantic salmon would spawn successfully in Quinn Creek. However, they cannot ascend the six-foot falls in lower Quinn Creek. The pumice bottom and annual anchor-ice scouring also nullifies egg development. The population of salmon at Hosmer has been maintained soley by hatchery fish since 1958. Title: Fish Management Plan Hosmer Lake 1990 Abstract -- Hosmer Lake and it's water supply are entirely in US Forest Service ownership. The lake and adjacent lands, are managed by the Forest under recreation and visual classifications. The water of the lake is state-owned and the fish resources are managed by the Oregon Department of Fish and Wildlife (ODFW). Hosmer Lake is a natural lake located about 40 miles west of Bend via County Road 46 (Century Drive) and Forest Road 470. One main campground, one overflow campground and a concrete boat ramp are managed by the Deschutes National Forest. Hosmer Lake covers 160 surface acres and lies at an elevation of 4,950 feet. Maximum water depth is 11 feet and most of the lake is very shallow. The only inlet to the lake is Quinn Creek, a spring-fed stream with a flow of 25 cfs and a near-constant temperature of 42°F. Hosmer Lake contains Atlantic salmon ("Salmo salar") and brook trout ("Salvelinus fontinalis"). The lake was chemically treated in 1957 to remove a population of carp ("Cyprinus carpio"), Tui chub ("Siphateles bicolor") and brook trout. The treatment successfully removed all carp and Tui chub, but not all brook trout. Non-game fish have not reappeared since 1957. Originally, it was hoped the Atlantic salmon would spawn successfully in Quinn Creek. However, they cannot ascend the six-foot falls in lower Quinn Creek. The pumice bottom and annual anchor-ice scouring also nullifies egg development. The population of salmon at Hosmer has been maintained soley by hatchery fish since 1958. Close

• 896. [Article] Lake Survey of some Lakes in the Willamette and Deschutes National Forests, 1956

  Abstract -- A survey of 54 cascade lakes was conducted during the summer of 1956 by the Oregon State Game Commission to determine water temperature, bottom types, vegetation types, presence of natural ...

  Citation × Citation Citation Abstract Copy Title: Lake Survey of some Lakes in the Willamette and Deschutes National Forests, 1956 Abstract -- A survey of 54 cascade lakes was conducted during the summer of 1956 by the Oregon State Game Commission to determine water temperature, bottom types, vegetation types, presence of natural reproduction, angling pressure, and the status of fish populations. The fish sampled were examined for growth, condition, external and internal parasites, and stage of sexual maturity. Maturity was determined for each fish in the sample. Title: Lake Survey of some Lakes in the Willamette and Deschutes National Forests, 1956 Abstract -- A survey of 54 cascade lakes was conducted during the summer of 1956 by the Oregon State Game Commission to determine water temperature, bottom types, vegetation types, presence of natural reproduction, angling pressure, and the status of fish populations. The fish sampled were examined for growth, condition, external and internal parasites, and stage of sexual maturity. Maturity was determined for each fish in the sample. Close