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Author: Matthew Dickerson
Publisher: Wings Press
ISBN: 1609406249
Category : Sports & Recreation
Languages : en
Pages : 160
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Book Description
The Salvelinus, the Sockeye, and the Egg-Sucking Leech: Abundance and Diversity in the Bristol Bay Drainage (from the Eyes of an Angler) is the fourth book in Matthew Dickerson' s Heartstreams series, published by Wings Press. This exciting ramble among the remote and beautiful mountains, lakes, and rivers of around Alaska' s Bristol Bay is full of encounters with bears, caribou, and other wildlife. But the heart of the book is Dickerson' s exploration of native trout, river ecology, and the joys of experiencing wild places and fish by casting flies among them. This volume focuses on rivers and lakes in Alaska' s Bristol Bay drainage, and on the native fish that inhabit those waters, from the abundant sockeye salmon species to the Salvelinus genus, which includes the stunningly beautiful Dolly Varden char as well as its cousin the Arctic char, the northernmost freshwater fish species in the world. Although the book explores some of the environmental threats facing these waters, the stories are also full of hope, delight, and awe. Though not a science text, it is well-informed by science as well as by the author' s careful eye. The book also includes photographs from Alaskan bush pilot and lodge owner Glen Alsworth Jr., who has lived his whole life in a small village in the middle of a national park in the Bristol Bay drainage. This volume concludes the Wings Press Heartstreams series, in which Dickerson has used fly-fishing expeditions to study the ecological health of trout and their streams from the Northeast to Apalachia to the Desert Southwest to the northern Rockies to Alaska.
Author: Matthew Dickerson
Publisher: Wings Press
ISBN: 1609406249
Category : Sports & Recreation
Languages : en
Pages : 160
Get Book Here
Book Description
The Salvelinus, the Sockeye, and the Egg-Sucking Leech: Abundance and Diversity in the Bristol Bay Drainage (from the Eyes of an Angler) is the fourth book in Matthew Dickerson' s Heartstreams series, published by Wings Press. This exciting ramble among the remote and beautiful mountains, lakes, and rivers of around Alaska' s Bristol Bay is full of encounters with bears, caribou, and other wildlife. But the heart of the book is Dickerson' s exploration of native trout, river ecology, and the joys of experiencing wild places and fish by casting flies among them. This volume focuses on rivers and lakes in Alaska' s Bristol Bay drainage, and on the native fish that inhabit those waters, from the abundant sockeye salmon species to the Salvelinus genus, which includes the stunningly beautiful Dolly Varden char as well as its cousin the Arctic char, the northernmost freshwater fish species in the world. Although the book explores some of the environmental threats facing these waters, the stories are also full of hope, delight, and awe. Though not a science text, it is well-informed by science as well as by the author' s careful eye. The book also includes photographs from Alaskan bush pilot and lodge owner Glen Alsworth Jr., who has lived his whole life in a small village in the middle of a national park in the Bristol Bay drainage. This volume concludes the Wings Press Heartstreams series, in which Dickerson has used fly-fishing expeditions to study the ecological health of trout and their streams from the Northeast to Apalachia to the Desert Southwest to the northern Rockies to Alaska.
Author: Scott Haugen
Publisher: Wilderness Adventures Press
ISBN: 9781932098020
Category : Sports & Recreation
Languages : en
Pages : 476
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Book Description
From the Arctic to Bristol Bay, this book covers all the fabulous fishing opportunities throughout Alaska. With this resource, anglers can fly into Anchorage, rent a camper, and be catching trophy salmon and trout within hours of arrival. Includes 109 detailed river and lake maps--a big book for a big state.
Author: Matthew T. Dickerson
Publisher: Brazos Press
ISBN: 1587431335
Category : Literary Criticism
Languages : en
Pages : 272
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Book Description
"Drawing from a viewpoint informed by C.S. Lewis and J.R.R. Tolkien, Matthew Dickerson and David O'Hara explore the influence and importance of ancient biblical narrative, Greek mythology, Arthurian legend, and other works of "Faerie" on our literary culture. They discuss how myth and fantasy offer profound insights into truth and provide sound assessment of modern authors such as Philip Pullman, Walter Wangerin, and J.K. Rowling."--BOOK JACKET.
Author: Graham C. Kearn
Publisher: Springer Science & Business Media
ISBN: 1402029268
Category : Science
Languages : en
Pages : 445
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Book Description
Many different kinds of animals have adopted a parasitic life style on the skin and gills of marine and freshwater fishes, including protozoans, flatworms, leeches, a range of crustaceans and even some vertebrates (lampreys). There is a parasitic barnacle, described first in the 19th century by Charles Darwin, fish lice that change sex and bivalve molluscs parasitic only when young. This book explores for the first time in one volume, the remarkable biology of these little known and frequently bizarre animals. The following closely interwoven themes are considered for each group of parasites: how they find their hosts, how they attach, feed and reproduce, the damage they inflict and how the host’s immune system retaliates. Based on the British fauna, but extending where appropriate to examples from North America, Australia and elsewhere, the book is essential reading, not just for the professional parasitologist, but also for anyone interested in fishes and in this neglected field of British natural history. With the enquiring naturalist in mind, terms and concepts are explained as they arise, backed up by a glossary, and the text is liberally illustrated. An introductory chapter on fish biology sets the scene and common fish names are used throughout, as well as scientific names.
Author: David Dudgeon
Publisher: Cambridge University Press
ISBN: 1108882625
Category : Nature
Languages : en
Pages : 517
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Book Description
Growing human populations and higher demands for water impose increasing impacts and stresses upon freshwater biodiversity. Their combined effects have made these animals more endangered than their terrestrial and marine counterparts. Overuse and contamination of water, overexploitation and overfishing, introduction of alien species, and alteration of natural flow regimes have led to a 'great thinning' and declines in abundance of freshwater animals, a 'great shrinking' in body size with reductions in large species, and a 'great mixing' whereby the spread of introduced species has tended to homogenize previously dissimilar communities in different parts of the world. Climate change and warming temperatures will alter global water availability, and exacerbate the other threat factors. What conservation action is needed to halt or reverse these trends, and preserve freshwater biodiversity in a rapidly changing world? This book offers the tools and approaches that can be deployed to help conserve freshwater biodiversity.
Author: Salmonid Enhancement Program (Canada)
Publisher:
ISBN: 9780660159065
Category : Riparian areas
Languages : en
Pages :
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Book Description
Author: Dick King-Smith
Publisher: Penguin UK
ISBN: 0241421535
Category : Juvenile Fiction
Languages : en
Pages : 86
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Book Description
An endearing animal fantasy story from master storyteller Dick King-Smith. The story begins with a mysterious egg washed up on a Scottish beach, the morning after a great storm. Kirstie and her brother Angus find the egg and take it home. The next day it has hatched into a tiny greeny-grey creature with a horse's head, warty skin, four flippers and a crocodile's tail. The baby sea monster soon becomes the family pet - but the trouble is, it just doesn't stop growing!
Author: Otto Kinne
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 592
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Book Description
Author: Vera Fretter
Publisher: Scion Publishing
ISBN:
Category : Science
Languages : en
Pages : 848
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Book Description
This work offers detailed information on British prosobranch molluscs.
Author: Doaa M. Mokhtar
Publisher: CRC Press
ISBN: 1351795023
Category : Nature
Languages : en
Pages : 193
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Book Description
This new volume provides up-to-date information that emphasizes the relationships and concepts by which cell and tissue structures of fish are inextricably linked with their function. The book also describes the most recent development in the sciences of fish histology. Covers the normal histology of six fish species, the book provides detailed information on the histology of all organs of teleosts and includes 130 original photomicrographs, tables, updated terminology, and expanded information, with over 100 in color. This new volume, Fish Histology: From Cells to Organs, provides up-to-date information that emphasizes the relationships and concepts by which cell and tissue structures of fish are inextricably linked with their function. The book also describes the most recent development in the sciences of fish histology. Histology is the discipline of biology that involves the microscopic examination of tissue sections in order to study their structure and correlate it with function. Histology can detect signs of disease not easily recognized on gross examination and can therefore be of interest in fish health supervision. With fish constituting nearly 60% of all vertebrate species and of major worldwide economic importance as a food source, the information presented here will be valuable. The volume begins with concise introduction into the histological techniques for fish sampling, followed by an accurate up-to-date description of fish tissues. A chapter is devoted to each organ and organ systems in fish body as well. In addition, the book includes particular diagrams to illustrate the structure of organs and to enhance the usefulness of the text. This volume is designed for use by veterinary medical scientists, researchers, biologists, ichthyologists, fish farmers, veterinarians working in fisheries and, of course, by comparative histologists who want to learn more about the fish world. As a further aid to learning and identification, numerous photomicrographs and electron micrographs accompany the text, with particular emphasis on diagrams and tables to summarize morphologic and functional features of cells, tissues, and organs.
