Atlantic Salmon Ecology - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Atlantic Salmon Ecology write by Øystein Aas. This book was released on 2011-07-05. Atlantic Salmon Ecology available in PDF, EPUB and Kindle. The Atlantic salmon is one of the most prized and exploited species worldwide, being at the centre of a massive sports fishing industry and increasingly as the major farmed species in many countries worldwide. Atlantic Salmon Ecology is a landmark publication, both scientifically important and visually attractive. Comprehensively covering all major aspects of the relationship of the Atlantic salmon with its environment, chapters include details of migration and dispersal, reproduction, habitat requirements, feeding, growth rates, competition, predation, parasitsm, population dynamics, effects of landscape use, hydro power development, climate change, and exploitation. The book closes with a summary and look at possible future research directions. Backed by the Norwegian Research Council and with editors and contributors widely known and respected, Atlantic Salmon Ecology is an essential purchase for all those working with this species, including fisheries scientists and managers, fish biologists, ecologists, physiologists, environmental biologists and aquatic scientists, fish and wildlife department personnel and regulatory bodies. Libraries in all universities and research establishments where these subjects are studied and taught should have copies of this important publication. Comprehensive and up-to-date coverage of Atlantic Salmon Atlantic Salmon is one of the world's most commercially important species Backed by the Norwegian Research Council Experienced editor and internationally respected contributors
Atlantic Salmon Magic
Atlantic Salmon Magic - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Atlantic Salmon Magic write by Topher Browne. This book was released on 2011-01-01. Atlantic Salmon Magic available in PDF, EPUB and Kindle. This brilliant new bible of fly fishing for Salmo salar, the legendary leaper, builds on the time-tested techniques of Wood, Waddington, Falkus, Wulff, et al., while equipping the 21st century angler with the latest tactics and flies to effectively cover water anywhere in the world.
Atlantic Salmon Chronicles
Atlantic Salmon Chronicles - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Atlantic Salmon Chronicles write by E. Richard Nightingale. This book was released on 2000-09. Atlantic Salmon Chronicles available in PDF, EPUB and Kindle. Atlantic Salmon Chronicles is the most instructive salmon book in 40 years. An artful blend of technology, analysis and lyrical prose, it is the perfect complement to Lee Wulff's 1958 classic on Atlantic salmon. Richard Nightingale has been fishing most of his life and salmon fishing for more than three decades. Ever challenging conventional wisdom, in the first half of this book he offers a totally new look at fly rods and lines, a critical evaluation of fly reels, new insights into how one chooses flies and a review of other fishing tackle and equipment. The second half of the book contains a widely acclaimed evaluation of the conservation of Atlantic salmon as well as a sentimental journey along his "sacred salmon rivers." With its clean, elegant writing; evocative original art by Thomas A. Daly; exquisite color photographs; and some of the author's favorite salmon recipes, this truly is a book to savor.
Ecology of Atlantic Salmon and Brown Trout
Ecology of Atlantic Salmon and Brown Trout - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Ecology of Atlantic Salmon and Brown Trout write by Bror Jonsson. This book was released on 2011-05-03. Ecology of Atlantic Salmon and Brown Trout available in PDF, EPUB and Kindle. Destruction of habitat is the major cause for loss of biodiversity including variation in life history and habitat ecology. Each species and population adapts to its environment, adaptations visible in morphology, ecology, behaviour, physiology and genetics. Here, the authors present the population ecology of Atlantic salmon and brown trout and how it is influenced by the environment in terms of growth, migration, spawning and recruitment. Salmonids appeared as freshwater fish some 50 million years ago. Atlantic salmon and brown trout evolved in the Atlantic basin, Atlantic salmon in North America and Europe, brown trout in Europe, Northern Africa and Western Asia. The species live in small streams as well as large rivers, lakes, estuaries, coastal seas and oceans, with brown trout better adapted to small streams and less well adapted to feeding in the ocean than Atlantic salmon. Smolt and adult sizes and longevity are constrained by habitat conditions of populations spawning in small streams. Feeding, wintering and spawning opportunities influence migratory versus resident lifestyles, while the growth rate influences egg size and number, age at maturity, reproductive success and longevity. Further, early experiences influence later performance. For instance, juvenile behaviour influences adult homing, competition for spawning habitat, partner finding and predator avoidance. The abundance of wild Atlantic salmon populations has declined in recent years; climate change and escaped farmed salmon are major threats. The climate influences through changes in temperature and flow, while escaped farmed salmon do so through ecological competition, interbreeding and the spreading of contagious diseases. The authors pinpoint essential problems and offer suggestions as to how they can be reduced. In this context, population enhancement, habitat restoration and management are also discussed. The text closes with a presentation of what the authors view as major scientific challenges in ecological research on these species.
The Art of the Trout Fly
The Art of the Trout Fly - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Art of the Trout Fly write by Judith Dunham. This book was released on 2003-10-09. The Art of the Trout Fly available in PDF, EPUB and Kindle. The trout fly is both a tool for catching fish and an object of exquisite beauty. Newly reissued in a handsome hardcover edition, The Art of the Trout Fl captures the blending of art and function in these amazing constructions of fur, feather, fiber, and thread. Forty-three international masters of flytying share the secrets of their craft in wise and witty personal essays, each accompanied by a gorgeously rendered photograph of their most distinctive creations, as well as a list of the materials used to bring the flies to life. Also included is an illuminating introduction discussing the contributions of the flytyers to fly design, and exploring why tyers the world over are so fascinated by the craft. A justly celebrated classic, The Art of the Trout Fly is an excellent introduction to flytying for the novice and a valuable source of information and inspiration for the experienced fly-fisher.
