Download or read book Management Advice for Trout Grayling and Arctic Char Fisheries written by Great Britain. Environment Agency and published by . This book was released on 2004-03-01 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Resident Fish Habitat Management written by and published by . This book was released on 1993 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Draft Management Plan and Environmental Assessment for the Kisaralik River written by and published by . This book was released on 1993 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Prospects for Polar Tourism written by John Snyder and published by CABI. This book was released on 2007 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines polar tourism in its environmental, economic and cultural settings and explores the potential for growth as well as essential management for sustainability. It has 17 chapters organized in 4 parts under the following headings: (i) tourism and the polar environment; (ii) economic roles of polar tourism; (iii) developments in Antarctic tourism; and (iv) managing the new realities. The book will appeal to researchers in tourism, ecology and environmental studies, and to those involved in developing sustainable polar tourism. It has a subject index.
Download or read book Gates of the Arctic National Park N P and Preserve Wilderness Recommendation written by and published by . This book was released on 1988 with total page 142 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 The Fishes of New England The trout or charrs written by William Converse Kendall and published by . This book was released on 1911 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Arctic National Wildlife Refuge written by U.S. Fish and Wildlife Service. Region 7 and published by . This book was released on 1988 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Management Plan and Policies for Arctic Grayling Fisheries Within the Arctic Yukon Kuskokwim Region written by Charles O. Swanton and published by . This book was released on 2014 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wild arctic grayling Thymallus arcticus distribution, life history, and past stock assessment in the Arctic-Yukon-Kuskokwim Region and the Upper Copper/Upper Susitna Management Area are presented. As a basis for this management plan, sport fisheries that target arctic grayling in this geographic area are characterized along with the known growth and population characteristics of the species. Management options are presented that would maintain harvest at sustainable levels, including harvest restrictions and special management areas.
Download or read book Techniques for Management of Arctic Grayling with Observations on Interspecific Relations with Other Salmonids written by U.S. Fish and Wildlife Service and published by . This book was released on 1983 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Arctic National Wildlife Refuge N W R Comprehensive Conservation Plan Wilderness Review and Wild River Plan written by and published by . This book was released on 1988 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of the Strategies for Washington s Wildlife written by Craig C. Burley and published by . This book was released on 1998 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Department of the Interior and related agencies appropriations for 1982 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies and published by . This book was released on 1981 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fishery Management Report written by and published by . This book was released on 1999 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wild Trout IV written by Frank Richardson and published by . This book was released on 1990 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first Wild Trout Symposium (1974) was sponsored by Trout Unlimited and the United States Department of the Interior. The second Symposium (1979) added the Federation of Fly Fisherman as a sponsor. Five years later (1984) the U.S. Department of Agriculture - Forest Service joined. In 1989 , the U.S. Environmental Protection Agency and the American Fisheries Society joined. These symposia began with a concentration on management, then recognized that more than 'management' was required in ongoing efforts to enhance wild salmonid fisheries. Subsequent symposia began to examine a broader range of environmental and social factors influencing wild salmonids. The originators hoped that each symposium would be a building block upon which the succeeding symposium could provide insights and research which future sessions could revisit. Along with the broadening of sponsorship, we have grown , we have gained recognition, and we look forward to expanding our contribution to the cause of wild salmonids. We hope these Proceedings will stimulate readers thinking and efforts on behalf of our wild salmonid resources , and plan to participate with us in Wild Trout V.
Download or read book Field Stream written by and published by . This book was released on 1982-04 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: FIELD & STREAM, America’s largest outdoor sports magazine, celebrates the outdoor experience with great stories, compelling photography, and sound advice while honoring the traditions hunters and fishermen have passed down for generations.
Download or read book Government Activities in the North written by and published by . This book was released on 1978 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
