Download or read book Creel and Angler Surveys in Fisheries Management written by Dan Guthrie and published by . This book was released on 1991 with total page 550 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 1983 with total page 1028 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Managing Wilderness Recreation Use written by David N. Cole and published by . This book was released on 1987 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Improving Fish Stock Assessments written by National Research Council and published by National Academies Press. This book was released on 1998-02-27 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ocean harvests have plateaued worldwide and many important commercial stocks have been depleted. This has caused great concern among scientists, fishery managers, the fishing community, and the public. This book evaluates the major models used for estimating the size and structure of marine fish populations (stock assessments) and changes in populations over time. It demonstrates how problems that may occur in fisheries dataâ€"for example underreporting or changes in the likelihood that fish can be caught with a given type of gearâ€"can seriously degrade the quality of stock assessments. The volume makes recommendations for means to improve stock assessments and their use in fishery management.

Download or read book Sport Fish Restoration written by United States. Bureau of Sport Fisheries and Wildlife and published by . This book was released on 1957 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fish Culture in Fisheries Management written by Richard H. Stroud and published by Fish Culture Section and Fisheries Management Section of Ame. This book was released on 1986 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stocking warm-water species to restore or enhance fisheries; 2) Stocking cool-water species to meet management needs; 3) Informational needs to improve stocking as a cold-water fisheries management tool; 4) Stocking anadromous species to restore or enhance fisheries; 5) Stocking to restore or enhance marine fisheries; 6) Coping with future shock: matching predator stocking programs to prey abundance; 7) Evaluation of hatchery reared lake trout for reestablishment of populations in the Apostle Islands region of Lake Superior, 1960-84; 8) Considerations in reprogramming hatchery production to improve harvest management: a case study in the Pacific Northwest; 9) Mariculture and fisheries management - a future cooperative approach; 10) Hatcheries and wild trout management; 11) Stocking criteria and goals for restoration and enhancement of warm-water and cool-water fisheries; 12) Stocking goals and criteria for restoration and enhancement of cold-water fisheries; 13) Use of cultured striped bass in restoration and enhancement programs; 14) Sustaining optimum population size through stocking; 15) A model for selecting harvest fraction for aggregate populations of hatchery and wild anadromous salmonids; 16) Management problems with recycling of adult summer steelhead trout at Foster Reservoir, Oregon; 17) Latitudinal influences upon largemouth bass and bluegill interactions in small impoundments; 18) Trout broodstocks used in management of national fisheries; 19) Improving strains and species genetically for higher production, faster growth, and increased survival; 20) Engineering advances related to new production capabilities; 21) Physical and biological factors influencing growth and survival of stocked fish; 22) Role of private industry in increasing production capabilities; 23) Marine finfish culture in Texas: a model for the future; 24) Impact of an artificial spawning operation on the walleye population of Escanaba Lake, Wisconsin; 25) The role of hatcheries in the management and recovery of threatened and endangered fishes; 26) Net-pen aquaculture in Bull Shoals Reservoir; 27) Strategies for evaluating fresh-water stocking programs: past practices and future needs; 28) Important parameters for assessing anadromous fish stocking programs; 29) Techniques for identification and conservation of fish stocks; 30) Impacts of hatchery stocks on wild fish populations; 31) Management considerations in the stocking of diseased or carrier fish; 32) Economic benefits and costs associated with stocking fish; 33) Requirements for integrating natural and artificial production of anadromous salmonids in the Pacific Northwest; 34) Use of yearling largemouth bass for initial stocking of small impoundments; 35) Post-stocking survival of walleye fingerlings in Canadarago Lake, New York; 36) Parameters for assessing Hudson River striped bass stocking; 37) Exotic fishes in North American fisheries management; 38) The Frankenstein Effect: impact of introduced fishes on.

Download or read book Fish and Fisheries Management in Lakes and Reservoirs written by and published by . This book was released on 1993 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hells Canyon Hydroelectric Project written by and published by . This book was released on 2007 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Brown Trout written by Javier Lobón-Cerviá and published by John Wiley & Sons. This book was released on 2017-12-18 with total page 821 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brown Trout: Biology, Ecology and Management A comprehensive guide to the most current research, history, genetics and ecology of the brown trout including challenging environmental problems The brown trout is an iconic species across its natural European distribution and has been introduced throughout the World. Brown Trout offers a comprehensive review of the scientific information and current research on this major fish species. While the brown trout is the most sought species by anglers, its introduction to various waters around the world is causing serious environmental problems. At the same time, introduction of exogenous brown trout lineages threats conservation of native gene pools of populations in many regions. The authors summarize the important aspects of the brown trout’s life history and ecology and focus on the impact caused by the species. The text explores potential management strategies in order to maintain numerous damaged populations within its natural distributional range and to ameliorate its impacts in exotic environments. The authors include information on a wide-range of topics such as recent updates in population genetics, evolutionary history, reproductive traits and early ontogeny, life history plasticity in anadromous brown trout and life history of the adfluvial brown trout and much more. This vital resource: Contains the latest research on the biology and ecology of brown trout Includes information on phylogeography, genetics, population dynamics and stock management Spotlights the brown trout’s introduction to regions around the world and the serious environmental impacts Offers a comprehensive review of conservation and management techniques Written for salmonid scientists and researchers, fishery and environmental managers, and students of population genetics, ecology and population dynamics, Brown Trout explores the most recent findings on the history, ecology and sustainability of this much-researched species.

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1975 with total page 870 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fish and Wildlife Reference Service Newsletter written by and published by . This book was released on 1994 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Inland Fisheries Management in North America written by Christopher C. Kohler and published by . This book was released on 1999 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The book covers fishery assessments, habitat and community manipulations, and common practices for managing stream, river, lake, and anadromous fisheries. Chapters on history; ecosystem management; management processes; communications with the public; introduced, undesirable, and endangered species; and the legal and regulatory frameworks provide the context for modern fisheries management." From fisheries.org.

Download or read book Sport Fishery Abstracts written by and published by . This book was released on 1976 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1994 with total page 1028 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fish Passage Technologies written by and published by Office of Technology Assessment. This book was released on 1995 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analysis and Interpretation of Freshwater Fisheries Data written by Michael Lee Brown and published by Amer Fisheries Society. This book was released on 2007 with total page 961 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sex Control in Aquaculture written by Hanping Wang and published by John Wiley & Sons. This book was released on 2018-11-08 with total page 1969 pages. Available in PDF, EPUB and Kindle. Book excerpt: Awarded Bookauthority's "Best Aquaculture Books of all Time" A comprehensive resource that covers all the aspects of sex control in aquaculture written by internationally-acclaimed scientists Comprehensive in scope, Sex Control in Aquaculture first explains the concepts and rationale for sex control in aquaculture, which serves different purposes. The most important are: to produce monosex stocks to rear only the fastest-growing sex in some species, to prevent precocious or uncontrolled reproduction in other species and to aid in broodstock management. The application of sex ratio manipulation for population control and invasive species management is also included. Next, this book provides detailed and updated information on the underlying genetic, epigenetic, endocrine and environmental mechanisms responsible for the establishment of the sexes, and explains chromosome set manipulation techniques, hybridization and the latest gene knockout approaches. Furthermore, the book offers detailed protocols and key summarizing information on how sex control is practiced worldwide in 35 major aquaculture species or groups, including fish and crustaceans, and puts the focus on its application in the aquaculture industry. With contributions from an international panel of leading scientists, Sex Control in Aquaculture will appeal to a large audience: aquaculture/fisheries professionals and students, scientists or biologists working with basic aspects of fish/shrimp biology, growth and reproductive endocrinology, genetics, molecular biology, evolutionary biology, and R&D managers and administrators. This text explores sex control technologies and monosex production of commercially-farmed fish and crustacean species that are highly in demand for aquaculture, to improve feed utilization efficiency, reduce energy consumption for reproduction and eliminate a series of problems caused by mixed sex rearing. Thus, this book: Contains contributions from an international panel of leading scientists and professionals in the field Provides comprehensive coverage of both established and new technologies to control sex ratios that are becoming more necessary to increase productivity in aquaculture Includes detailed coverage of the most effective sex control techniques used in the world's most important commercially-farmed species Sex Control in Aquaculture is the comprehensive resource for understanding the biological rationale, scientific principles and real-world practices in this exciting and expanding field.