Download or read book Biological Opinion written by U.S. Fish and Wildlife Service. Region 1 and published by . This book was released on 2000 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lyle Falls Fish Passage Project written by and published by . This book was released on 2008 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Native Trout Project written by and published by . This book was released on 1995 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecology behaviour and conservation of the charrs genus Salvelinus written by Pierre Magnan and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Salvelinus species are one of the most thoroughly studied groups of fishes. Many reasons explain this intense interest in charr biology. Charrs have a Holarctic distribution encompassing many Asian, North American, and European countries and occupy diverse marine and freshwater environments. Furthermore, the current distribution of charr includes areas that were directly influenced by climate and topographic change associated with the many Pleistocene glaciations. Undoubtedly, these conditions have promoted much of the tremendous morphological, ecological, and genetic variability and plasticity within Salvelinus species and they make charr very good models to study evolutionary processes 'in action'. Many charr species also exhibit demographic characteristics such as slow growth, late maturity, and life in extreme environments, that may increase their susceptibility to extinction from habitat changes and overexploitation, especially in depauperate aquatic habitats. This vulnerability makes understanding their biology of great relevance to biodiversity and conservation. Finally, charr are of great cultural, commercial, and recreational significance to many communities, and their intimate linkage with human societies has stimulated much interest in this enigmatic genus. This volume comprises a selection of papers presented at the fourth International Charr Symposium held in Trois-Rivières (Québec, Canada), from 26 June to 1 July 2000. It includes 31 papers on ecological interactions and behaviour, trophic polymorphism, movement and migration, ecophysiology and evolutionary genetics, ecological parasitology, environmental stress and conservation. These studies cannot cover all recent developments in the ecology, behaviour and conservation of Salvelinus species, but collecting them into a special volume should bring attention to current research on this important genus and stimulate further work on Salvelinus species.

Download or read book Pelton Round Butte Hydroelectric Project written by and published by . This book was released on 2004 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Malheur National Forest N F Easy Fire Recovery and Proposed Nonsignificant Forest Plan Amendments written by and published by . This book was released on 2004 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Malheur National Forest N F Monument Fire Recovery Project and Proposed Non Significant Forest Plan Amendments written by and published by . This book was released on 2004 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Information Reports written by and published by . This book was released on 1996 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Methods for Sampling the Distribution and Abundance of Bull Trout and Dolly Varden written by Scott A. Bonar and published by . This book was released on 1997 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Arrowrock Dam Outlet Works Rehabilitation written by and published by . This book was released on 2000 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Deschutes N F National Forest Fremont N F National Forest Winema N F National Forest Land Exchange Project Crown Pacific Limited Partnership written by and published by . This book was released on 1998 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aquatic Sciences and Fisheries Abstracts written by and published by . This book was released on 1996-06 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1999 with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Peculiar River written by Gordon E. Grant and published by American Geophysical Union. This book was released on 2003-01-10 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Deschutes is a unique dammed river in Oregon. Its dramatic juxtaposition of geology, topography, and climate presents a virtual textbook of landforms and geomorphic processes revealing Quaternary, Holocene, and very recent events of immense magnitude.

Download or read book A Review of Bull Trout Salvelinus Confluentus Life history and Habitat Use in Relation to Compensation and Improvement Opportunities written by McPhail, J. D. (John Donald) and published by Ministry of Environment, Lands and Parks. This book was released on 1996 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Oregon Sportsman written by and published by . This book was released on 1918 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lyle Falls Fish Passage Project written by and published by . This book was released on 2008 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: