Atlantic Salmon Ecology

Atlantic Salmon Ecology

Author: Øystein Aas

Publisher: John Wiley & Sons

Published: 2011-07-05

Total Pages: 492

ISBN-13: 1444348191

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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


Book Synopsis Atlantic Salmon Ecology by : Øystein Aas

Download or read book Atlantic Salmon Ecology written by Øystein Aas and published by John Wiley & Sons. This book was released on 2011-07-05 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Ecology of Atlantic Salmon and Brown Trout

Ecology of Atlantic Salmon and Brown Trout

Author: Bror Jonsson

Publisher: Springer Science & Business Media

Published: 2011-05-03

Total Pages: 720

ISBN-13: 9400711891

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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.


Book Synopsis Ecology of Atlantic Salmon and Brown Trout by : Bror Jonsson

Download or read book Ecology of Atlantic Salmon and Brown Trout written by Bror Jonsson and published by Springer Science & Business Media. This book was released on 2011-05-03 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Atlantic Salmon in Maine

Atlantic Salmon in Maine

Author: National Research Council

Publisher: National Academies Press

Published: 2004-09-07

Total Pages: 304

ISBN-13: 0309166586

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Because of the pervasive and substantial decline of Atlantic salmon populations in Maine over the past 150 years, and because they are close to extinction, a comprehensive statewide action should be taken now to ensure their survival. The populations of Atlantic salmon have declined drastically, from an estimated half million adult salmon returning to U.S. rivers each year in the early 1800s to perhaps as few as 1,000 in 2001. The report recommends implementing a formalized decision-making approach to establish priorities, evaluate options and coordinate plans for conserving and restoring the salmon.


Book Synopsis Atlantic Salmon in Maine by : National Research Council

Download or read book Atlantic Salmon in Maine written by National Research Council and published by National Academies Press. This book was released on 2004-09-07 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Because of the pervasive and substantial decline of Atlantic salmon populations in Maine over the past 150 years, and because they are close to extinction, a comprehensive statewide action should be taken now to ensure their survival. The populations of Atlantic salmon have declined drastically, from an estimated half million adult salmon returning to U.S. rivers each year in the early 1800s to perhaps as few as 1,000 in 2001. The report recommends implementing a formalized decision-making approach to establish priorities, evaluate options and coordinate plans for conserving and restoring the salmon.

The Ocean Ecology of Pacific Salmon and Trout

The Ocean Ecology of Pacific Salmon and Trout

Author:

Publisher:

Published: 2018

Total Pages:

ISBN-13: 9781934874455

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Book Synopsis The Ocean Ecology of Pacific Salmon and Trout by :

Download or read book The Ocean Ecology of Pacific Salmon and Trout written by and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ecology and Management of Atlantic Salmon

Ecology and Management of Atlantic Salmon

Author: D. Mills

Publisher: Springer Science & Business Media

Published: 1991-09-30

Total Pages: 380

ISBN-13: 9780412460203

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From reviews of the hardback edition:- No matter how experienced a salmon man the reader is, I cannot believe he will study this extremely informative book without learning a great deal and gaining much enjoyment from doing so.The biology and life of the salmon . . .are all dealt with in a most interesting manner . . .Highly recommended. A book not to be read just once, but often to be consulted.; This book is dedicated to Salar the Salmon and what a tribute it is to this unique fish. Supporters of the Trust would be wise to purchase this book and to keep it on the shelf for future reference. - Atlantic Salmon Trust Progress Report


Book Synopsis Ecology and Management of Atlantic Salmon by : D. Mills

Download or read book Ecology and Management of Atlantic Salmon written by D. Mills and published by Springer Science & Business Media. This book was released on 1991-09-30 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: From reviews of the hardback edition:- No matter how experienced a salmon man the reader is, I cannot believe he will study this extremely informative book without learning a great deal and gaining much enjoyment from doing so.The biology and life of the salmon . . .are all dealt with in a most interesting manner . . .Highly recommended. A book not to be read just once, but often to be consulted.; This book is dedicated to Salar the Salmon and what a tribute it is to this unique fish. Supporters of the Trust would be wise to purchase this book and to keep it on the shelf for future reference. - Atlantic Salmon Trust Progress Report

The President's Salmon

The President's Salmon

Author: Catherine Schmitt

Publisher: Down East Books

Published: 2015-07-30

Total Pages: 242

ISBN-13: 1608934101

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Every spring, for thousands of years, the rivers that empty into the North Atlantic Ocean turn silver with migrating fish. Among the crowded schools once swam the King of Fish, the Atlantic salmon. From New York to Labrador, from Russia to Portugal, sea-bright salmon defied current, tide, and gravity, driven inland by instinct and memory to the very streams where they themselves emerged from gravel nests years before. The salmon pools and rivers of Maine achieved legendary status among anglers and since 1912, it was tradition that the first salmon caught in the Penobscot River each spring was presented as a token to the President of the United States. The last salmon presented was in 1992, to George W. Bush.That year, the Penobscot counted more than 70 percent of the salmon returns on the entire Eastern seaboard, yet that was only 2 percent of the river's historic populations. Due to commercial over harvesting, damming, and environmental degradation of the fish's home waters, Atlantic salmon populations had been decimated. The salmon is said to be as old as time and to know all the past and future. Twenty-two thousand years ago, someone carved a life-sized image of Atlantic salmon in the floor of a cave in southern France. Salmon were painted on rocks in Norway and Sweden. The salmon’s effortless leaping and ability to survive in both river and sea led the Celts to mythologize the salmon as holder of all mysterious knowledge, gained by consuming the nine hazelnuts of wisdom that fell into the Well of Segais. The President's Salmon presents a rich cultural and biological history of the Atlantic salmon and the salmon fishery, primarily revolving around the Penobscot River, the last bastion for the salmon in America and a key battleground site for the preservation of the species.


Book Synopsis The President's Salmon by : Catherine Schmitt

Download or read book The President's Salmon written by Catherine Schmitt and published by Down East Books. This book was released on 2015-07-30 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every spring, for thousands of years, the rivers that empty into the North Atlantic Ocean turn silver with migrating fish. Among the crowded schools once swam the King of Fish, the Atlantic salmon. From New York to Labrador, from Russia to Portugal, sea-bright salmon defied current, tide, and gravity, driven inland by instinct and memory to the very streams where they themselves emerged from gravel nests years before. The salmon pools and rivers of Maine achieved legendary status among anglers and since 1912, it was tradition that the first salmon caught in the Penobscot River each spring was presented as a token to the President of the United States. The last salmon presented was in 1992, to George W. Bush.That year, the Penobscot counted more than 70 percent of the salmon returns on the entire Eastern seaboard, yet that was only 2 percent of the river's historic populations. Due to commercial over harvesting, damming, and environmental degradation of the fish's home waters, Atlantic salmon populations had been decimated. The salmon is said to be as old as time and to know all the past and future. Twenty-two thousand years ago, someone carved a life-sized image of Atlantic salmon in the floor of a cave in southern France. Salmon were painted on rocks in Norway and Sweden. The salmon’s effortless leaping and ability to survive in both river and sea led the Celts to mythologize the salmon as holder of all mysterious knowledge, gained by consuming the nine hazelnuts of wisdom that fell into the Well of Segais. The President's Salmon presents a rich cultural and biological history of the Atlantic salmon and the salmon fishery, primarily revolving around the Penobscot River, the last bastion for the salmon in America and a key battleground site for the preservation of the species.

The Behavior and Ecology of Pacific Salmon and Trout

The Behavior and Ecology of Pacific Salmon and Trout

Author: Thomas P. Quinn

Publisher: UBC Press

Published: 2011-11-01

Total Pages: 392

ISBN-13: 0774842431

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The Behavior and Ecology of Pacific Salmon and Trout explains the patterns of mate choice, the competition for nest sites, and the fate of the salmon after their death. It describes the lives of offspring during the months they spend incubating in gravel, growing in fresh water, and migrating out to sea to mature. This thorough, up-to-date survey should be on the shelf of everyone with a professional or personal interest in Pacific salmon and trout. Written in a technically accurate but engaging style, it will appeal to a wide range of readers, including students, anglers, biologists, conservationists, legislators, and armchair naturalists.


Book Synopsis The Behavior and Ecology of Pacific Salmon and Trout by : Thomas P. Quinn

Download or read book The Behavior and Ecology of Pacific Salmon and Trout written by Thomas P. Quinn and published by UBC Press. This book was released on 2011-11-01 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Behavior and Ecology of Pacific Salmon and Trout explains the patterns of mate choice, the competition for nest sites, and the fate of the salmon after their death. It describes the lives of offspring during the months they spend incubating in gravel, growing in fresh water, and migrating out to sea to mature. This thorough, up-to-date survey should be on the shelf of everyone with a professional or personal interest in Pacific salmon and trout. Written in a technically accurate but engaging style, it will appeal to a wide range of readers, including students, anglers, biologists, conservationists, legislators, and armchair naturalists.

Pacific Salmon Management

Pacific Salmon Management

Author:

Publisher:

Published: 1991

Total Pages: 20

ISBN-13:

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Book Synopsis Pacific Salmon Management by :

Download or read book Pacific Salmon Management written by and published by . This book was released on 1991 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Salmon

Salmon

Author: P. T. K. Woo

Publisher: Nova Science Publishers

Published: 2014

Total Pages: 0

ISBN-13: 9781631175701

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This book provides a good mix of both basic and applied topics in the hope that it will be useful and of interest to scientists working on finfish. It has 15 chapters written by 27 contributors and many of them are highly respected scientists. Given the global importance of salmon, contributors are from many countries including 11 from Japan and Russia. These authors bring slightly different and important perspectives to the book, and their expertise and research may not be known to many young scientists in Europe and in the Americas. The volume starts with an overview of salmon, their economic and social importance, and their impacts on the environment. Subsequent topics include morphological, physiological and behavioural differences between wild and farmed salmon; growth, food utilisation and water flow requirements of wild and hatchery salmon; the real and potential ecological impacts of sea cages and hatcheries; the potential use of waste product (gelatine) from the salmon industry; salmon behaviour and genetics including their broad applications that contribute to our understanding of fish biology, and nutritional and anti-nutritional factors in salmon culture. There are also chapters on environmental impacts and the economic importance of the commercial fishery and salmon farming industry; these are very important components of the industry, especially to the seafood sector.


Book Synopsis Salmon by : P. T. K. Woo

Download or read book Salmon written by P. T. K. Woo and published by Nova Science Publishers. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a good mix of both basic and applied topics in the hope that it will be useful and of interest to scientists working on finfish. It has 15 chapters written by 27 contributors and many of them are highly respected scientists. Given the global importance of salmon, contributors are from many countries including 11 from Japan and Russia. These authors bring slightly different and important perspectives to the book, and their expertise and research may not be known to many young scientists in Europe and in the Americas. The volume starts with an overview of salmon, their economic and social importance, and their impacts on the environment. Subsequent topics include morphological, physiological and behavioural differences between wild and farmed salmon; growth, food utilisation and water flow requirements of wild and hatchery salmon; the real and potential ecological impacts of sea cages and hatcheries; the potential use of waste product (gelatine) from the salmon industry; salmon behaviour and genetics including their broad applications that contribute to our understanding of fish biology, and nutritional and anti-nutritional factors in salmon culture. There are also chapters on environmental impacts and the economic importance of the commercial fishery and salmon farming industry; these are very important components of the industry, especially to the seafood sector.

Atlantic Salmon in Maine

Atlantic Salmon in Maine

Author: National Research Council

Publisher: National Academies Press

Published: 2004-10-07

Total Pages: 305

ISBN-13: 0309091357

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Because of the pervasive and substantial decline of Atlantic salmon populations in Maine over the past 150 years, and because they are close to extinction, a comprehensive statewide action should be taken now to ensure their survival. The populations of Atlantic salmon have declined drastically, from an estimated half million adult salmon returning to U.S. rivers each year in the early 1800s to perhaps as few as 1,000 in 2001. The report recommends implementing a formalized decision-making approach to establish priorities, evaluate options and coordinate plans for conserving and restoring the salmon.


Book Synopsis Atlantic Salmon in Maine by : National Research Council

Download or read book Atlantic Salmon in Maine written by National Research Council and published by National Academies Press. This book was released on 2004-10-07 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Because of the pervasive and substantial decline of Atlantic salmon populations in Maine over the past 150 years, and because they are close to extinction, a comprehensive statewide action should be taken now to ensure their survival. The populations of Atlantic salmon have declined drastically, from an estimated half million adult salmon returning to U.S. rivers each year in the early 1800s to perhaps as few as 1,000 in 2001. The report recommends implementing a formalized decision-making approach to establish priorities, evaluate options and coordinate plans for conserving and restoring the salmon.