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Habitats
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Oregon. State Game Commission. Fishery Division
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Author
Borovicka, Robert L.
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1. [Article] Habitat Improvement Project, No. 2
"The construction of Illinois Falls fish ladder on the Illinois River in Oregon was completed in November 1961. The ladder was opened and operated during the winter of 1961-62. Final cleanup and rock removal ...Citation -
2. [Article] Habitat Improvement Project, No. 4
"Unity Reservoir in Baker County, Oregon, was chemically treated with liquid rotenone on October 17, 1962. Approximately 136 miles of streams and diversion ditches and seven small ponds, tributary to the ...Citation -
3. [Article] Habitat Improvement Project, No. 8
"Miller Lake was chemically treated with toxaphene on September 16, 1958 to destroy a population of parasitic lamprey (E.tridentatus) and Tui Chub (Siphatelep bicolor). Toxaphene was applied at the rate ...Citation