A Population Study of the Alaska Fur-seal Herd

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Total Pages : 86 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis A Population Study of the Alaska Fur-seal Herd by : Karl W. Kenyon

Download or read book A Population Study of the Alaska Fur-seal Herd written by Karl W. Kenyon and published by . This book was released on 1954 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction. Sources and methods ; Counts and measurements of seals ; Age determination -- Components of the herd. Bulls ; Bachelors ; Pups ; Cows ; Yearlings -- Present size of the herd. Life habits ; Estimate of the size of the herd from the trend of the commercial harvest ; Estimate of the size of the herd from the trend of the harem bull count -- Appendix A. Effect of sealing on fluctuations in herd size 1786-1951 -- Appendix B. Fecundity of males -- Appendix C. Size of the average harem -- Appendix D. Age criteria for bachelor fur seals -- Appendix E. Escapement of bachelors from the commercial kill -- Appendix F. Calculations for the size of the pup class in 1947 from tag recoveries -- Appendix G. Serial photography on the Pribilofs.

Alaskan Fur Seals

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ISBN 13 :
Total Pages : 126 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Alaskan Fur Seals by : Chandler Parsons Anderson

Download or read book Alaskan Fur Seals written by Chandler Parsons Anderson and published by . This book was released on 1900 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Fur-seal Fisheries of Alaska in 1909

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ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis The Fur-seal Fisheries of Alaska in 1909 by : Lembkey, Walter I.

Download or read book The Fur-seal Fisheries of Alaska in 1909 written by Lembkey, Walter I. and published by . This book was released on 1910 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Fur Seals and Fur-seal Islands of the North Pacific Ocean: v. 2 . Charts of the islands and fur-seal rookeries of St. Paul and St. George, Pribilof group, Alaska

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Total Pages : 860 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Fur Seals and Fur-seal Islands of the North Pacific Ocean: v. 2 . Charts of the islands and fur-seal rookeries of St. Paul and St. George, Pribilof group, Alaska by : United States. Commission on Fur-Seal Investigations

Download or read book The Fur Seals and Fur-seal Islands of the North Pacific Ocean: v. 2 . Charts of the islands and fur-seal rookeries of St. Paul and St. George, Pribilof group, Alaska written by United States. Commission on Fur-Seal Investigations and published by . This book was released on 1899 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Alaskan Fur-seals

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ISBN 13 :
Total Pages : 2 pages
Book Rating : 4.:/5 (82 download)

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Book Synopsis The Alaskan Fur-seals by :

Download or read book The Alaskan Fur-seals written by and published by . This book was released on 1910 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fur Seal Industry of the Pribilof Islands, 1786-1965

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Fur Seal Industry of the Pribilof Islands, 1786-1965 by : Francis Riley

Download or read book Fur Seal Industry of the Pribilof Islands, 1786-1965 written by Francis Riley and published by . This book was released on 1967 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fur-seal Industry of Pribilof Islands, Alaska

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Total Pages : 16 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Fur-seal Industry of Pribilof Islands, Alaska by : Henry O'Malley

Download or read book Fur-seal Industry of Pribilof Islands, Alaska written by Henry O'Malley and published by . This book was released on 1930 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report on the Alaskan Fur-seal Fisheries, by Edwin W. Sims. August 31, 1906

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ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Report on the Alaskan Fur-seal Fisheries, by Edwin W. Sims. August 31, 1906 by : United States. Commerce and Labor Department

Download or read book Report on the Alaskan Fur-seal Fisheries, by Edwin W. Sims. August 31, 1906 written by United States. Commerce and Labor Department and published by . This book was released on 1906 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fur Seal Arbitration

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ISBN 13 :
Total Pages : 1126 pages
Book Rating : 4.:/5 (33 download)

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Book Synopsis Fur Seal Arbitration by : Bering Sea Tribunal of Arbitration

Download or read book Fur Seal Arbitration written by Bering Sea Tribunal of Arbitration and published by . This book was released on 1892 with total page 1126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Fur Seals and Other Life of the Pribilof Islands, Alaska, in 1914

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ISBN 13 :
Total Pages : 280 pages
Book Rating : 4.A/5 ( download)

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Book Synopsis The Fur Seals and Other Life of the Pribilof Islands, Alaska, in 1914 by : Wilfred Hudson Osgood

Download or read book The Fur Seals and Other Life of the Pribilof Islands, Alaska, in 1914 written by Wilfred Hudson Osgood and published by . This book was released on 1915 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

History of Scientific Study and Management of the Alaskan Fur Seal, Callorhinus Ursinus, 1786-1964 (Classic Reprint)

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Publisher : Forgotten Books
ISBN 13 : 9780267643332
Total Pages : 84 pages
Book Rating : 4.6/5 (433 download)

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Book Synopsis History of Scientific Study and Management of the Alaskan Fur Seal, Callorhinus Ursinus, 1786-1964 (Classic Reprint) by : Victor B. Scheffer

Download or read book History of Scientific Study and Management of the Alaskan Fur Seal, Callorhinus Ursinus, 1786-1964 (Classic Reprint) written by Victor B. Scheffer and published by Forgotten Books. This book was released on 2018-02-03 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from History of Scientific Study and Management of the Alaskan Fur Seal, Callorhinus Ursinus, 1786-1964 Nevertheless, the managing agency - the u.s. Department of the Interior4 - will continue to be faced with problems of a diplomatic nature rising from the fact that all Alaskan fur seals feed at times in international waters. A few actually land on foreign soil. Research on the Alaskan seal population has been carried out since the early 1890's on efforts to manage it, not only as a national but also as an international resource. The Department can also expect to face local problems ris ing from the fact that the welfare of seals and the welfare of people are not always compatible. Certain areas of conflict are illustrated by the following questions: Is predation by seals upon commercial fishes of the eastern North Pacific Ocean and Bering Sea economically important? Should tourism to the seal-breeding grounds be encouraged? How can the future livelihood of the people of the Pribilof Islands be ensured when their population is outgrowing its local base of support (the seal harvest)? What should be the respective roles of the Federal Government and the State of Alaska in conserving the seal herd? The purpose of the present history is to trace the evolution of zoological research on the fur seals, to discuss the origin and development of research ideas and techniques, and to point out the contributions of research to the present manage ment structure. In discussing past research, we will describe not only scientific studies but also changes in fur seal manage ment and fur seal legislation which have, from time to time, made the studies necessary. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Fur Seals- Pribilof Islands, Hearings...89-1&2, on S. 2102, September 9, 1965, St. Paul Island, Alaska, February 18, 1966, Washington, D.C.

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Total Pages : 186 pages
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Book Synopsis Fur Seals- Pribilof Islands, Hearings...89-1&2, on S. 2102, September 9, 1965, St. Paul Island, Alaska, February 18, 1966, Washington, D.C. by : United States. Congress. Senate. Commerce

Download or read book Fur Seals- Pribilof Islands, Hearings...89-1&2, on S. 2102, September 9, 1965, St. Paul Island, Alaska, February 18, 1966, Washington, D.C. written by United States. Congress. Senate. Commerce and published by . This book was released on 1966 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Population Study of the Alaska Fur-Seal Herd

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ISBN 13 :
Total Pages : 200 pages
Book Rating : 4.:/5 (631 download)

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Book Synopsis Population Study of the Alaska Fur-Seal Herd by : U.S. Fish and Wildlife Service

Download or read book Population Study of the Alaska Fur-Seal Herd written by U.S. Fish and Wildlife Service and published by . This book was released on 1951 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Fur Seals and Other Life of the Pribilof Islands, Alaska, in 1914

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ISBN 13 :
Total Pages : 276 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis The Fur Seals and Other Life of the Pribilof Islands, Alaska, in 1914 by : Wilfred Hudson Osgood

Download or read book The Fur Seals and Other Life of the Pribilof Islands, Alaska, in 1914 written by Wilfred Hudson Osgood and published by . This book was released on 1916 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Alaska Fishery and Fur-seal Industries

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ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.A/5 ( download)

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Book Synopsis Alaska Fishery and Fur-seal Industries by :

Download or read book Alaska Fishery and Fur-seal Industries written by and published by . This book was released on 1917 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fur Seals of Alaska

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Total Pages : 86 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Fur Seals of Alaska by : United States. Congress. House. Committee on Ways and Means

Download or read book Fur Seals of Alaska written by United States. Congress. House. Committee on Ways and Means and published by . This book was released on 1904 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Animal Welfare Encyclopedia: Study of the fur seals international treaty

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ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Animal Welfare Encyclopedia: Study of the fur seals international treaty by :

Download or read book Animal Welfare Encyclopedia: Study of the fur seals international treaty written by and published by . This book was released on 1971 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: