Download or read book Interim Report Upper Klamath Lake Studies Oregon written by William Eldridge Miller and published by . This book was released on 1967 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Interim Report Upper Klamath Lake Studies Oregon written by William Eldridge Miller and published by . This book was released on 1967 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Assessment of Effects of Altered Stream Flow Characteristics on Fish and Wildlife written by and published by . This book was released on 1976 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water resources Investigations Report written by and published by . This book was released on 1997 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Final Biological Assessment written by and published by . This book was released on 2002 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Field Studies on Sediment water Algal Nutrient Interchange Processes and Water Quality of Upper Klamath and Agency Lakes July 1967 March 1969 written by A. R. Gahler and published by . This book was released on 1969 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific Evaluation of Biological Opinions on Endangered and Threatened Fishes in the Klamath River Basin written by National Research Council and published by National Academies Press. This book was released on 2002-08-22 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: During 2001, a severe drought occurred in the Klamath River Basin. The U.S. Department of the Interior (DOI) determined that the newly issued biological opinions and their RPAs must prevail; thus, water that would have gone to irrigators was directed almost entirely to attempts to maintain minimum lake levels and minimum flows as prescribed in the two RPAs. The severe economic consequences of this change in water management led DOI to request that the National Research Council (NRC) independently review the scientific and technical validity of the government's biological opinions and their RPAs. The NRC Committee on Endangered and Threatened Fishes in the Klamath River Basin was formed in response to this request. The committee was charged with filing an interim report after approximately less than 3 months of study and a final report after about 18 months of study. The interim report, which is summarized here, focuses on the biological assessments of the USBR (2001) and the USFWS and NMFS biological opinions of 2001 regarding the effects of Klamath Project operations on the three listed fish species.
Download or read book Environmental Research in the Klamath Basin Oregon written by S. G. Campbell and published by . This book was released on 1993 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Final Eligibility and Suitability Report for the Upper Klamath Wild and Scenic River Study written by United States. Bureau of Land Management. Klamath Falls Resource Area Office and published by . This book was released on 1990 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Assessment of Effects of Altered Stream Flow Characteristics on Fish and Wildlife California Executive summary Final report Case studies written by and published by . This book was released on 1976 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1972 with total page 956 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nitrogen and Phosphorus Loading from Drained Wetlands Adjacent to Upper Klamath and Agency Lakes Oregon written by Daniel T. Snyder and published by . This book was released on 1997 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Endangered and Threatened Fishes in the Klamath River Basin written by National Research Council and published by National Academies Press. This book was released on 2004-04-30 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1988 the U.S. Fish and Wildlife Service listed two endemic fishes of the upper Klamath River basin of Oregon and California, the sucker and the Lost River sucker, as endangered under the federal Endangered Species Act (ESA). In 1997, the National Marine Fisheries Service added the Southern Oregon Northern coastal California (SONCC) coho salmon as a threatened species to the list. The leading factors attributed to the decline of these species were overfishing, blockage of migration, entrainment by water management structures, habitat degradation, nonnative species, and poor water quality. Endangered and Threatened Fishes of the Klamath River Basin addresses the scientific aspects related to the continued survival of coho salmon and shortnose and Lost River suckers in the Klamath River. The book further examines and identifies gaps in the knowledge and scientific information needed for recovery of the listed species and proves an assessment of scientific considerations relevant to strategies for promoting the recovery of those species.
Download or read book Reconnaissance Investigation of Water Quality Bottom Sediment and Biota Associated with Irrigation Drainage in the Klamath Basin California and Oregon 1988 89 written by Stephen K. Sorenson and published by . This book was released on 1991 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sediments and Sediment water Nutrient Interchange in Upper Klamath Lake Oregon written by William D. Sanville and published by . This book was released on 1974 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Problem Lakes in the United States written by Martha J. Ketelle and published by . This book was released on 1971 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: A survey of 452 eutrophic lakes was compiled based on responses from 40 states requesting information as to (a) Name, location, size, depth; (b) Description of the problem, including accounts of previous corrective treatments, if any; (c) Remedial action that might be appropriate; (d) A description of available background data, indicating whether sufficient data exists to document a change if rehabilitation were undertaken. Categories of the problems in the survey were: nuisance algal growth, nuisance aquatic vegetation, fishkills, bacterial contamination, toxic contamination, oil brines, unstable water levels, siltation, excessive dissolved solids, and unspecified eutrophic conditions. Sources contributing to these problems were classified in two general categories--concentrated sources and diffused sources. Indication is given, where available, whether progress has been made to eliminate the pollution source.
Download or read book Phosphates and Phosphate Substitutes in Detergents written by United States. Congress. House. Committee on Government Operations. Conservation and Natural Resources Subcommittee and published by . This book was released on 1972 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
