Oceanic Migration

Oceanic Migration PDF Author: Charles E.M. Pearce
Publisher: Springer Science & Business Media
ISBN: 9048138264
Category : Social Science
Languages : en
Pages : 407

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Book Description
Oceanic Migration studies the prehistoric peopling of the Pacific. It uses science and mathematics to expand the research base of Pacific prehistory and casts new light on this final human expansion. It explores the fundamental roles of oceanography and of global climate change in determining the paths, sequence, timing and range of Spice Island-based maritime migrations ranging across a quarter of the globe. The book is of interest to Pacific prehistorians, oceanographers and American anthropologists concerned with the diffusionist debate. For oceanographers it presents the new idea of the role of the West Pacific Warm Pool and of three of its four major currents in determining the evolution of voyaging in two oceans. For diffusionists it provides new chronological and technological contexts in which the issue of diffusionism needs to be reconsidered. For prehistorians it creates a paradigmatic shift by establishing a new time depth and mechanism for Polynesian exploration, offers a new view of voyaging and exploration strategies and of economic imperatives and adds a new dimension to the debate on Polynesian origins.

Oceanic Migration

Oceanic Migration PDF Author: Charles E.M. Pearce
Publisher: Springer Science & Business Media
ISBN: 9048138264
Category : Social Science
Languages : en
Pages : 407

Get Book Here

Book Description
Oceanic Migration studies the prehistoric peopling of the Pacific. It uses science and mathematics to expand the research base of Pacific prehistory and casts new light on this final human expansion. It explores the fundamental roles of oceanography and of global climate change in determining the paths, sequence, timing and range of Spice Island-based maritime migrations ranging across a quarter of the globe. The book is of interest to Pacific prehistorians, oceanographers and American anthropologists concerned with the diffusionist debate. For oceanographers it presents the new idea of the role of the West Pacific Warm Pool and of three of its four major currents in determining the evolution of voyaging in two oceans. For diffusionists it provides new chronological and technological contexts in which the issue of diffusionism needs to be reconsidered. For prehistorians it creates a paradigmatic shift by establishing a new time depth and mechanism for Polynesian exploration, offers a new view of voyaging and exploration strategies and of economic imperatives and adds a new dimension to the debate on Polynesian origins.

Encyclopedia of Ocean Sciences

Encyclopedia of Ocean Sciences PDF Author:
Publisher: Academic Press
ISBN: 0128130822
Category : Science
Languages : en
Pages : 4318

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Book Description
The oceans cover 70% of the Earth’s surface, and are critical components of Earth’s climate system. This new edition of Encyclopedia of Ocean Sciences, Six Volume Set summarizes the breadth of knowledge about them, providing revised, up to date entries as well coverage of new topics in the field. New and expanded sections include microbial ecology, high latitude systems and the cryosphere, climate and climate change, hydrothermal and cold seep systems. The structure of the work provides a modern presentation of the field, reflecting the input and different perspective of chemical, physical and biological oceanography, the specialized area of expertise of each of the three Editors-in-Chief. In this framework maximum attention has been devoted to making this an organic and unified reference. Represents a one-stop. organic information resource on the breadth of ocean science research Reflects the input and different perspective of chemical, physical and biological oceanography, the specialized area of expertise of each of the three Editors-in-Chief New and expanded sections include microbial ecology, high latitude systems and climate change Provides scientifically reliable information at a foundational level, making this work a resource for students as well as active researches

Bird Migration

Bird Migration PDF Author: Eberhard Gwinner
Publisher: Springer Science & Business Media
ISBN: 3642745423
Category : Science
Languages : en
Pages : 436

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Book Description
E. GWINNER! The phenomenon of bird migration with its large scale dimensions has attracted the attention of naturalists for centuries. Worldwide billions of birds leave their breeding grounds every autumn to migrate to areas with seasonally more favor able conditions. Many of these migrants travel only over a few hundred kilo meters but others cover distances equivalent to the circumference of the earth. Among these long-distance migrants are several billion birds that invade Africa every autumn from their West and Central Palaearctic breeding areas. In the Americas and in Asia the scope of bird migration is of a similar magnitude. Just as impressive as the numbers of birds are their achievements. They have to cope with the enormous energetic costs of long-distance flying. particularly while crossing oceans and deserts that do not allow replenishment of depleted fat reserves. They have to appropriately time the onset and end of migrations. both on a daily and annual basis. And finally. they have to orient their migratory movements in space to reach their species- or population-specific wintering and breeding grounds, irrespective of the variable climatic conditions along their migratory routes.

Biology and Ecology of Anguillid Eels

Biology and Ecology of Anguillid Eels PDF Author: Takaomi Arai
Publisher: CRC Press
ISBN: 1482255162
Category : Nature
Languages : en
Pages : 334

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Book Description
Anguillid eels have fascinated biologists for centuries due to their spectacular long-distance migrations between freshwater habitats and their spawning areas far out in the ocean. This book provides a long overdue update on the biology and ecology of anguillid eels and features comprehensive coverage of the key features of the genus Anguilla. It c

Routledge International Handbook of Migration Studies

Routledge International Handbook of Migration Studies PDF Author: Steven J. Gold
Publisher: Routledge
ISBN: 1315458284
Category : Social Science
Languages : en
Pages : 655

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Book Description
This revised and expanded second edition of Routledge International Handbook of Migration Studies provides a comprehensive basis for understanding the complexity and patterns of international migration. Despite increased efforts to limit its size and consequences, migration has wide-ranging impacts upon social, environmental, economic, political and cultural life in countries of origin and settlement. Such transformations impact not only those who are migrating, but those who are left behind, as well as those who live in the areas where migrants settle. Featuring forty-six essays written by leading international and multidisciplinary scholars, this new edition showcases evolving research and theorizing around refugees and forced migrants, new migration paths through Central Asia and the Middle East, the condition of statelessness and South to South migration. New chapters also address immigrant labor and entrepreneurship, skilled migration, ethnic succession, contract labor and informal economies. Uniquely among texts in the subject area, the Handbook provides a six-chapter compendium of methodologies for studying international migration and its impacts. Written in a clear and direct style, this Handbook offers a contemporary integrated resource for students and scholars from the perspectives of social science, humanities, journalism and other disciplines.

Migration by Boat

Migration by Boat PDF Author: Lynda Mannik
Publisher: Berghahn Books
ISBN: 1785331019
Category : Political Science
Languages : en
Pages : 289

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Book Description
At a time when thousands of refugees risk their lives undertaking perilous journeys by boat across the Mediterranean, this multidisciplinary volume could not be more pertinent. It offers various contemporary case studies of boat migrations undertaken by asylum seekers and refugees around the globe and shows that boats not only move people and cultural capital between places, but also fuel cultural fantasies, dreams of adventure and hope, along with fears of invasion and terrorism. The ambiguous nature of memories, media representations and popular culture productions are highlighted throughout in order to address negative stereotypes and conversely, humanize the individuals involved.

Migration Laws and Treaties ...

Migration Laws and Treaties ... PDF Author: International Labor Office, Geneva
Publisher:
ISBN:
Category : Emigration and immigration
Languages : en
Pages : 1324

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Book Description


Migration Laws and Treaties

Migration Laws and Treaties PDF Author: International Labour Office
Publisher:
ISBN:
Category : Emigration and immigration
Languages : en
Pages : 948

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Fishery Bulletin of the

Fishery Bulletin of the PDF Author:
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 1276

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Book Description


Fishery Bulletin of the Fish and Wildlife Service

Fishery Bulletin of the Fish and Wildlife Service PDF Author:
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 660

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Book Description