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Author:
Publisher:
ISBN:
Category : Fish trade
Languages : en
Pages : 890
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Book Description
Author:
Publisher:
ISBN:
Category : Fish trade
Languages : en
Pages : 890
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Book Description
Author: Brian R. Murphy
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 760
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Book Description
Author: Jeffrey L. Kershner
Publisher:
ISBN: 9781934874547
Category : Chars
Languages : en
Pages : 831
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Book Description
This is the first comprehensive look at the taxonomy, life history, and conservation status of the world's trout and char. These are fascinating and beautiful fish that rate high for the angler as well as for tourist and recreational economies. Trout and char also play key roles in the ecology of many lake and river systems around the world. Trout and char are abundant in many regions, but most native species are on the decline. Some are classified as vulnerable, threatened, or endangered. Because of their widespread stocking in regions where they are not native, some trout and char also are the cause for threats to other native species. Loss of habitat, an expanding human population, and rapid climate change are challenging their future as streams warm and waters become more variable in their flows. This book examines trout and char from all these perspectives. Early chapters explore the unique diversity and life history aspects of trout and char and provide information on the taxonomy and systematics while also detailing some of unique life histories. New information is presented about species diversity and distributions by country. Summary chapters explore significant conservation and management challenges of broad interest to scientists, resource managers, anglers, and interested public. Trout and Char of the World end s with a series of essays exploring the future of trout and char over the next 50 years. Trout and Char of the World will be a primary resource for trout and char biologists, conservationists, and anglers in the many countries where trout and char are native or have been introduced, and a resource for anyone interested in learning more about the diversity and distribution of trout and char worldwide.--
Author: David A. Hewitt
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 256
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Book Description
Author: Christopher C. Kohler
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 760
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Book Description
"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.
Author: Carl B. Schreck
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 712
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Book Description
This book is designed as both a reference and a handbook for the study of fishes. It is a source of methods commonly used to research fish genetics, systematics, anatomy, physiology, developmental biology, toxicology, behavior, and ecology. Standard methods and their theoretical framework are presented for all these fields. Each of the book's 20 chapters also contains a background literature review which, though not exhaustive, allows readers to delve more deeply into subjects that particularly interest them. The main emphasis is on methodology, but the pros and cons of alternative procedures also are treated, as are the uses and misuses of data generated by the techniques.
Author: Rob Southwick
Publisher:
ISBN: 9781934874479
Category : Fish kills
Languages : en
Pages : 165
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Book Description
Author: Noah S. Adams
Publisher:
ISBN: 9781934874264
Category : Fishes
Languages : en
Pages : 543
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Book Description
Author: John Hunter
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 120
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Book Description
Author: Bruce A. Barton
Publisher:
ISBN: 9781934874226
Category : Fish culture
Languages : en
Pages : 600
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Book Description
