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Fur Seals and Sea Lions

Fur Seals and Sea Lions PDF Author: Roger Kirkwood
Publisher: CSIRO PUBLISHING
ISBN: 0643109846
Category : Science
Languages : en
Pages : 211

Book Description
Fur seals and sea lions are charismatic, large carnivores that engage us with both their skill and playful antics. Although all species in Australian waters were harvested to near extinction 200 years ago, fur seals are recovering and are now common in near-shore waters across southern Australia. Sea lions, however, are endangered. Their populations appear not to have recovered like fur seals and are declining at some locations. Fur seals and sea lions are important top level predators and play an important role in Australia’s temperate marine ecosystems. Key threats they currently face relate to human activities, particularly interactions with fisheries. This book outlines the comparative evolutionary ecology, biology, life-history, behaviour, conservation status, threats, history of human interactions and latest research on the three species of otariids that live in the waters of southern Australia: the Australian fur seal, New Zealand fur seal and Australian sea lion. It also includes brief descriptions of Antarctic and Subantarctic seals that occupy the Antarctic pack-ice and remote Australian territories of Macquarie Island and Heard Island.

Fur Seals and Sea Lions

Fur Seals and Sea Lions PDF Author: Roger Kirkwood
Publisher: CSIRO PUBLISHING
ISBN: 0643109846
Category : Science
Languages : en
Pages : 211

Book Description
Fur seals and sea lions are charismatic, large carnivores that engage us with both their skill and playful antics. Although all species in Australian waters were harvested to near extinction 200 years ago, fur seals are recovering and are now common in near-shore waters across southern Australia. Sea lions, however, are endangered. Their populations appear not to have recovered like fur seals and are declining at some locations. Fur seals and sea lions are important top level predators and play an important role in Australia’s temperate marine ecosystems. Key threats they currently face relate to human activities, particularly interactions with fisheries. This book outlines the comparative evolutionary ecology, biology, life-history, behaviour, conservation status, threats, history of human interactions and latest research on the three species of otariids that live in the waters of southern Australia: the Australian fur seal, New Zealand fur seal and Australian sea lion. It also includes brief descriptions of Antarctic and Subantarctic seals that occupy the Antarctic pack-ice and remote Australian territories of Macquarie Island and Heard Island.

The Fur Seals and Fur-seal Islands of the North Pacific Ocean: Special papers relating to the fur seal and to the natural history of the Pribilof Islands

The Fur Seals and Fur-seal Islands of the North Pacific Ocean: Special papers relating to the fur seal and to the natural history of the Pribilof Islands PDF Author: David Starr Jordan
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 866

Book Description


The Naturalist's Notebook

The Naturalist's Notebook PDF Author: Nathaniel T. Wheelwright
Publisher: Storey Publishing
ISBN: 1612128890
Category : Nature
Languages : en
Pages : 209

Book Description
Become a more attentive observer and deepen your appreciation for the natural world. The unique five-year calendar format of The Naturalist’s Notebook helps you create a long-term record and point of comparison for memorable events, such as the first songbird you hear in spring, your first monarch butterfly sighting of summer, or the appearance of the northern lights. Biologist Nathaniel T. Wheelwright and best-selling author Bernd Heinrich teach nature lovers of all ages what to look for outdoors no matter where you live, using Heinrich’s classic illustrations as inspiration. As you jot down one observation a day, year after year, your collected field notes will serve as a valuable record of your piece of the planet. This deluxe book, with a three-piece case, gilt edges, a burgundy ribbon bookmark, and a belly band with gold foil stamping, is a perfect gift for all nature lovers.

The Fur Seals and Fur-seal Islands of the North Pacific Ocean: Observations on the fur seals of the Pribilof islands, 1872-1897, as extracted from the log of St. Paul island, and as recorded in the daily journal of the Commission of 1896 and 1897

The Fur Seals and Fur-seal Islands of the North Pacific Ocean: Observations on the fur seals of the Pribilof islands, 1872-1897, as extracted from the log of St. Paul island, and as recorded in the daily journal of the Commission of 1896 and 1897 PDF Author: United States. Department of the Treasury. Commission on Fur-Seal Investigations
Publisher:
ISBN:
Category : Sealing
Languages : en
Pages : 372

Book Description


The Fur Seals and Fur-seal Islands of the North Pacific Ocean: Special papers relating to the fur seal and to the natural history of the Pribilof islands

The Fur Seals and Fur-seal Islands of the North Pacific Ocean: Special papers relating to the fur seal and to the natural history of the Pribilof islands PDF Author: United States. Department of the Treasury
Publisher:
ISBN:
Category : Pribilof Islands (Alaska)
Languages : en
Pages : 862

Book Description


World Book's Animals of the World

World Book's Animals of the World PDF Author: World Book, Incorporated
Publisher:
ISBN: 9780716612735
Category :
Languages : en
Pages : 640

Book Description
World Book's Animals of the World Set 1 includes ants and other social insects, seals, sharks, hedgehogs, monkeys, kangaroos, beetles, owls, snakes, and wolves.

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

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 PDF Author: United States. Commission on Fur-Seal Investigations
Publisher:
ISBN:
Category : Sealing
Languages : en
Pages : 860

Book Description


Status, Biology, and Ecology of Fur Seals

Status, Biology, and Ecology of Fur Seals PDF Author: John P. Croxall
Publisher:
ISBN:
Category : Northern fur seal
Languages : en
Pages : 224

Book Description
14 species summaries, 12 contributed papers and 5 rapporteurs' reports on fur seals throughout the world including the Pribilof Islands and Antarctica.

Fur Seals

Fur Seals PDF Author: Roger L. Gentry
Publisher: Princeton University Press
ISBN: 1400854695
Category : Pets
Languages : en
Pages : 311

Book Description
The contributors to this volume have accomplished a breakthrough in our ability to collect data on ocean-dwelling mammals. In the first large-scale comparison of fur seals, they have employed quantitative methods and a special instrument called a Time-Depth-Recorder to study the strategies used by females in six species of cared seals to rear and wean their young in different environments. Originally published in 1986. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Alaska Fur Seals

Alaska Fur Seals PDF Author: United States. Congress. Senate. Committee on Commerce
Publisher:
ISBN:
Category : Seals (Animals)
Languages : en
Pages : 90

Book Description
Considers (69) S. 3679.