首页> 美国政府科技报告 >Biological Opinion and Magnuson-Stevens Act, Essential Fish Habitat Consultation.Effects of Four Fish Passage Alternatives (Corps) and Extension of Section 10 Permit (NMFS) at Elk Creek Dam on Southern Oregon/Northern California Coho Salmon, Southern Oreg
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Biological Opinion and Magnuson-Stevens Act, Essential Fish Habitat Consultation.Effects of Four Fish Passage Alternatives (Corps) and Extension of Section 10 Permit (NMFS) at Elk Creek Dam on Southern Oregon/Northern California Coho Salmon, Southern Oreg

机译:生物意见和马格努森 - 史蒂文斯法案,基本鱼类栖息地咨询。四个鱼类通道替代品(兵团)的影响和第10部分许可证的扩展(NmFs)在俄勒冈州南部/加利福尼亚州南部的Elk Creek大坝,南部俄勒冈州

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This responds to the U.S. Army Corps of Engineers' (Corps) September 1, 2000,letter and biological assessment (BA; COE 2000a) requesting consultation on the effects of the proposed fish passage alternatives at Elk Creek Dam in the Rogue Basin in Southwest Oregon, on Endangered Species Act (ESA) listed Southern Oregon/Northern California coho salmon (SONC coho) (Oncorhynchus kisutch) and their designated critical habitat, and Klamath Mountains Province (KMP) steelhead (O. mykiss), a candidate species. The consultation initiation letter was received by the National Marine Fisheries Service (NMFS) on September 5, 2000. In addition, although the Corps did not request consultation on the effects of the four alternatives on Essential Fish Habitat (EFH) for either coho salmon or chinook salmon (O. tschawytscha), EFH for these species will be evaluated and conservation recommendations provided as needed in this consultation document.

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