What Can be Done to Restore Pacific Turtle Populations? PDF Download
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Author:
Publisher: WorldFish
ISBN: 9832346304
Category : Electronic books
Languages : en
Pages : 20
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Book Description
Author:
Publisher: WorldFish
ISBN: 9832346304
Category : Electronic books
Languages : en
Pages : 20
Get Book Here
Book Description
Author: Peter H. Dutton
Publisher: University of Hawaii Press
ISBN: 0824834070
Category : Nature
Languages : en
Pages : 498
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Book Description
Across the Pacific, populations of some species of sea turtles face extinction unless recent dramatic declines are reversed. The continuing decline of leatherbacks and loggerheads in particular illustrates the limitations of the current gradual and unilateral approach to conservation. Recovery requires instead a holistic solution that addresses all sources of mortality throughout the entire life history and habitat use of these transnational populations. Historically conservation efforts have focused on nesting sites to protect eggs and breeding females; mortality from coastal and highseas fisheries was not addressed. In the past five years, these recovery efforts have widened to include rigorously curtailing fishing and technological fixes that lower rates of incidental sea turtle deaths during fishing. Although each of these approaches shows promise, it has become increasingly clear that they alone will not recover severely depleted populations. Recognizing the urgency of the problem, this book presents ideas and case studies by conservation biologists, economists, marine life policy experts, fishing industry and fisheries professionals, management specialists, and development assistance researchers. It provides a new synthesis and blueprint for action that shifts the paradigm from piecemeal and unilateral conservation to a more holistic and multilateral approach to the recovery of Pacific sea turtle populations.
Author: Pacific Sea Turtle Recovery Team (U.S.)
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 98
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Book Description
Author: Pacific Sea Turtle Recovery Team (U.S.)
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 74
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Book Description
Author: Pacific Sea Turtle Recovery Team (U.S.)
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 80
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Book Description
Author: Pacific Sea Turtle Recovery Team (U.S.)
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 64
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 96
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Book Description
Author: Jeffrey A. Seminoff
Publisher: University of Arizona Press
ISBN: 0816547076
Category : Science
Languages : en
Pages : 425
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Book Description
Sea turtles are flagship species for the world's oceans. They traverse international boundaries during their migrations, serve as vehicles for marine nutrients to terrestrial habitats, and embody the often tenuous relationship between human action and ecosystem health. The East Pacific Ocean is home to some of the most dynamic marine ecosystems, and the most unique sea turtles. Marine biodiversity within this massive ocean region abounds in mangrove estuaries, seagrass pastures, coral reefs, the open ocean, and many other habitats, with sea turtles often the most conspicuous species present. The distinctive traits of the Eastern Pacific have resulted in the smallest leatherbacks, a singular morph of the green turtle, dark and steeply domed olive ridleys, and the most cryptic hawksbills on the planet. Only now are we beginning to understand how these varieties have evolved. However, the oceanographic conditions that make this an epicenter of sea turtle activity also promote massive artisanal and industrial fishing efforts that, coupled with illegal harvesting of eggs and turtles, have led to declines of several turtle populations in the region. The essays and stories in Sea Turtles of the Eastern Pacific describe for the first time the history of this exploitation, as well as recent sea turtle conservation initiatives and scientific research in the region. The first third of the book considers the biology of the turtles, focusing on general overviews of current ecological management challenges facing the turtles' survival. The second third treats issues of marine policy related to turtle conservation. In conclusion, the book offers six compelling stories of conservation success. By the end, readers will have gained a in-depth view not only of these magnificent creatures, but also the people involved in research and conservation efforts in one of the most remarkable regions of our planet.
Author: Eric Gilman
Publisher: Food & Agriculture Organization of the UN (FAO)
ISBN:
Category : Business & Economics
Languages : en
Pages : 140
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Book Description
Sea turtles are affected by a range of different factors, some natural and others caused by human activities, including fishing operation. As a result, all sea turtles species whose conservation status has been assessed are considered to be threatened or endangered. These guidelines provide assistance for the preparation of national or multilateral fisheries management measures and industry initiatives that may help to conserve sea turtles by reducing the negative impacts that fisheries may have on them. They present our best understanding of how to reduce the proportion of caught turtles that are killed as a result of interactions with marine capture fisheries. These guidelines include information about how to change fishing gear and fishing methods and how the fishing industry can adopt voluntary approaches to reduce sea turtle mortality.--Publisher's description.
Author: Pacific Sea Turtle Recovery Team (U.S.)
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 62
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Book Description
