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Herring On Canadas Pacific Coast
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Book Synopsis Herring and People of the North Pacific by : Thomas F. Thornton
Download or read book Herring and People of the North Pacific written by Thomas F. Thornton and published by University of Washington Press. This book was released on 2021-01-31 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: Herring are vital to the productivity and health of marine systems, and socio-ecologically Pacific herring (Clupea pallasii) is one of the most important fish species in the Northern Hemisphere. Human dependence on herring has evolved for millennia through interactions with key spawning areas—but humans have also significantly impacted the species’ distribution and abundance. Combining ethnological, historical, archaeological, and political perspectives with comparative reference to other North Pacific cultures, Herring and People of the North Pacific traces fishery development in Southeast Alaska from precontact Indigenous relationships with herring to postcontact focus on herring products. Revealing new findings about current herring stocks as well as the fish’s significance to the conservation of intraspecies biodiversity, the book explores the role of traditional local knowledge, in combination with archeological, historical, and biological data, in both understanding marine ecology and restoring herring to their former abundance.
Book Synopsis Species Profiles by : C. Lynn Goodwin
Download or read book Species Profiles written by C. Lynn Goodwin and published by . This book was released on 1989 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Oceanic and Anthropogenic Controls of Life in the Pacific Ocean by : V.I. Ilyichev
Download or read book Oceanic and Anthropogenic Controls of Life in the Pacific Ocean written by V.I. Ilyichev and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents a collection of original, multidisciplinary papers written by leading scientists from the various countries of the Pacific rim. The major topics covered are the origins of life in the marine environment; the changing distribution of biological parameters; hydrophysical and hydrochemical processes; and the exploitation of ocean resources and the ensuing consequences. The material is divided into five parts. The Introduction (Part I) gives a comprehensive overview of the research activities of the IOC and related organisations. The following four parts of the book comprise a number of survey papers which deal with specific aspects of marine science in the Pacific Ocean. For researchers and decision makers interested in marine and environmental science with an emphasis on the Pacific Ocean.
Author :Canada. Department of Fisheries and Oceans Publisher :NRC Research Press ISBN 13 :9780660150031 Total Pages :464 pages Book Rating :4.1/5 (5 download)
Book Synopsis Perspectives on Canadian Marine Fisheries Management by : Canada. Department of Fisheries and Oceans
Download or read book Perspectives on Canadian Marine Fisheries Management written by Canada. Department of Fisheries and Oceans and published by NRC Research Press. This book was released on 1993 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Co-published by: National Research Council of Canada.
Download or read book Biological Report written by and published by . This book was released on 1984 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Managing Fish written by Laura Jones and published by The Fraser Institute. This book was released on 2003 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis NOAA Technical Report NMFS SSRF. by :
Download or read book NOAA Technical Report NMFS SSRF. written by and published by . This book was released on 1983 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Contributions to Canadian Biology and Fisheries by : Biological Board of Canada
Download or read book Contributions to Canadian Biology and Fisheries written by Biological Board of Canada and published by . This book was released on 1918 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Marine Fisheries Review written by and published by . This book was released on 1982 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Future of Fisheries Science in North America by : Richard J. Beamish
Download or read book The Future of Fisheries Science in North America written by Richard J. Beamish and published by Springer Science & Business Media. This book was released on 2009-02-07 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fisheries science in North America is changing in response to a changing climate, new technologies, an ecosystem approach to management and new thinking about the processes affecting stock and recruitment. Authors of the 34 chapters review the science in their particular fields and use their experience to develop informed opinions about the future. Everyone associated with fish, fisheries and fisheries management will find material that will stimulate their thinking about the future. Readers will be impressed with the potential for new discoveries, but disturbed by how much needs to be done in fisheries science if we are to sustain North American fisheries in our changing climate. Officials that manage or fund fisheries science will appreciate the urgency for the new information needed for the stewardship of fish populations and their ecosystems. Research organizations may want to keep some extra copies for a future look back into the thoughts of a wide range of fisheries professionals. Fisheries science has been full of surprises with some of the surprises having major economic impacts. It is important to minimize these impacts as the demand for seafood increases and the complexities of fisheries management increase.
Book Synopsis Management of Marine Fisheries in Canada by : L. S. Parsons
Download or read book Management of Marine Fisheries in Canada written by L. S. Parsons and published by NRC Research Press. This book was released on 1993 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes and evaluates the impact of the major changes in the management of Canada's marine fisheries in recent decades. The report covers the historical and jurisdictional context; biological and economic aspects; objectives of fisheries management; techniques of resources management in general and those used for specific species; managing the common property through allocation of access, limited entry licensing, and individual quotas; the international dimension; the social dimension; habitat management; fisheries enforcement; and fisheries management in the United States, Australia, New Zealand, Norway, Iceland, and the European Community.
Book Synopsis Canadian Journal of Fisheries and Aquatic Sciences by :
Download or read book Canadian Journal of Fisheries and Aquatic Sciences written by and published by . This book was released on 1988-04 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis POLAR NIGHT Marine Ecology by : Jørgen Berge
Download or read book POLAR NIGHT Marine Ecology written by Jørgen Berge and published by Springer Nature. This book was released on 2020-04-08 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until recently, the prevailing view of marine life at high latitudes has been that organisms enter a general resting state during the dark Polar Night and that the system only awakens with the return of the sun. Recent research, however, with coordinated, multidisciplinary field campaigns based on the high Arctic Archipelago of Svalbard, have provided a radical new perspective. Instead of a system in dormancy, a new perspective of a system in full operation and with high levels of activity across all major phyla is emerging. Examples of such activities and processes include: Active marine organisms at sea surface, water column and the sea-floor. At surface we find active foraging in seabirds and fish, in the water column we find a high biodiversity and activity of zooplankton and larvae such as active light induced synchronized diurnal vertical migration, and at seafloor there is a high biodiversity in benthic animals and macroalgae. The Polar Night is a period for reproduction in many benthic and pelagic taxa, mass occurrence of ghost shrimps (Caprellides), high abundance of Ctenophores, physiological evidence of micro- and macroalgal cells that are ready to utilize the first rays of light when they appear, deep water fishes found at water surface in the Polar night, and continuous growth of bivalves throughout the winter. These findings not only begin to shape a new paradigm for marine winter ecology in the high Arctic, but also provide conclusive evidence for a top-down controlled system in which primary production levels are close to zero. In an era of environmental change that is accelerated at high latitudes, we believe that this new insight is likely to strongly impact how the scientific community views the high latitude marine ecosystem. Despite the overwhelming darkness, the main environmental variable affecting marine organisms in the Polar Night is in fact light. The light regime during the Polar Night is unique with respect to light intensity, spectral composition of light and photoperiod.
Book Synopsis Library of Congress Subject Headings by : Library of Congress. Subject Cataloging Division
Download or read book Library of Congress Subject Headings written by Library of Congress. Subject Cataloging Division and published by . This book was released on 1980 with total page 1314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Chasing Clayoquot by : David Pitt-Brooke
Download or read book Chasing Clayoquot written by David Pitt-Brooke and published by Greystone Books. This book was released on 2010-06-01 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 2004, and now with a new introduction by the author and a foreword by Robert F. Kennedy Jr., this book of natural history, environmentalism, and politics explores one of the Earth's last primeval places: Clayoquot Sound. Pitt-Brooke takes the reader on 12 journeys, one for each month of the year. Each journey covers the outstanding natural event of that season, such as whale-watching in April, shorebird migration in May, and the salmon spawn in October.
Book Synopsis Oil in the Environment by : John A. Wiens
Download or read book Oil in the Environment written by John A. Wiens and published by Cambridge University Press. This book was released on 2013-07-18 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientists directly involved in studying the Exxon Valdez spill provide a comprehensive synthesis of scientific information on long-term spill effects.
Book Synopsis Canada's West Coast by : Chris Cheadle
Download or read book Canada's West Coast written by Chris Cheadle and published by Heritage House Publishing Co. This book was released on 2008-10-24 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book depicts the west coast of British Columbia in all its glory. The distinctive peeling bark on the trunk of an arbutus tree. Towering Sitka spruce trees. Migrating sandpipers in Clayoquot Sound. A grizzly bear feeding on pink salmon near Knight Inlet Lodge. Author/photographer Chris Cheadle walked the streams of the rainforests, kayaked to remote beaches, sailed the inlets, explored the islands and listened to the wisdom of First Nations elders to capture these striking images.
