Atlas forestal del mundo

Atlas forestal del mundo PDF Author:
Publisher:
ISBN:
Category :
Languages : de
Pages : 80

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Deforesting the Earth

Deforesting the Earth PDF Author: Michael Williams
Publisher: University of Chicago Press
ISBN: 0226899268
Category : History
Languages : en
Pages : 716

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Book Description
Since humans first appeared on the earth, we've been cutting down trees for fuel and shelter. Indeed, the thinning, changing, and wholesale clearing of forests are among the most important ways humans have transformed the global environment. With the onset of industrialization and colonization the process has accelerated, as agriculture, metal smelting, trade, war, territorial expansion, and even cultural aversion to forests have all taken their toll. Michael Williams surveys ten thousand years of history to trace how, why, and when human-induced deforestation has shaped economies, societies, and landscapes around the world. Beginning with the return of the forests to Europe, North America, and the tropics after the Ice Ages, Williams traces the impact of human-set fires for gathering and hunting, land clearing for agriculture, and other activities from the Paleolithic through the classical world and the Middle Ages. He then continues the story from the 1500s to the early 1900s, focusing on forest clearing both within Europe and by European imperialists and industrialists abroad, in such places as the New World and India, China, Japan, and Latin America. Finally, he covers the present-day and alarming escalation of deforestation, with the ever-increasing human population placing a possibly unsupportable burden on the world's forests. Accessible and nonsensationalist, Deforesting the Earth provides the historical and geographical background we need for a deeper understanding of deforestation's tremendous impact on the environment and the people who inhabit it.

Tree Rings

Tree Rings PDF Author: Fritz Hans Schweingruber
Publisher: Springer Science & Business Media
ISBN: 9400912730
Category : Science
Languages : en
Pages : 290

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Book Description
At a meeting of dendrochronologists an American colleague described the effects of volcanic eruptions on annual ring formation in bristlecone pines. I knew very little about either volcanoes or American pines! At the same meeting European scientists spoke on the dendrochronological dating of lakeshore settlements and the effects of larch bud moth attack on trees in the Alps. It is possible that American participants were not in a position to fully appreciate these papers either. In other words, dendrochronology is an extremely interdisciplinary science; its facets range from modern statistics on wood anatomy to the history of art. It is difficult even for dendrochronol ogists to keep in touch with the whole spectrum, and even more difficult for the layman to obtain an overall view of the many methods and fields of application. In recent times specialisation has begun to hinder communication be tween the various sectors. Archaeologists, for instance, set up their own dendrochronological laboratories and construct independent chronologies to serve their particular interests. The scientific institutions which previously carried out such work are now turning more and more to strongly statistically or biologically-oriented questions. The full wealth of information contained in tree rings, however, will be revealed only when dendrochronologists make a concerted effort to relate the findings of the different fields. In spite of inevitable specialisation, it is necessary that the expert concern himself with the work of his colleagues.

The Developing World

The Developing World PDF Author: Mary Armstrong
Publisher:
ISBN:
Category : Developing countries
Languages : en
Pages : 32

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Sourcebook on the Environment

Sourcebook on the Environment PDF Author: Kenneth A. Hammond
Publisher: University of Chicago Press
ISBN: 9780226315225
Category : Nature
Languages : en
Pages : 632

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Book Description
Literature survey providing a guide to selected aspects of the environment - covers environmental protection, ecology, quality of life, urban development, environmental modifications relating to water quality, nature conservation, transport, etc., and includes a chronology of relevant laws, a directory of organizations and bibliographys.

Atlas forestal del mundo

Atlas forestal del mundo PDF Author:
Publisher:
ISBN:
Category :
Languages : de
Pages : 80

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Book Description


World Bank Atlas

World Bank Atlas PDF Author: World Bank
Publisher:
ISBN: 9780821343777
Category : Gross national product
Languages : en
Pages : 68

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Geographical Review

Geographical Review PDF Author:
Publisher:
ISBN:
Category : Geography
Languages : en
Pages : 710

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Weltforstatlas

Weltforstatlas PDF Author: Bundesforschungsanstalt für Forst- und Holzwirtschaft (Germany)
Publisher:
ISBN:
Category : Forests and forestry
Languages : de
Pages :

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World Bank Atlas 2002

World Bank Atlas 2002 PDF Author: World Bank
Publisher: Atlas of Global Development
ISBN: 9780821350874
Category : Business & Economics
Languages : en
Pages : 68

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Book Description
This atlas provides an overview of key development indicators regarding social, economic and environmental data for 206 countries in the form of informative colour maps, charts and tables. The atlas parallels the six thematic sections of the 'World Development Indicators' publication (available separately as ISBN 0821350889) under the headings of world view, people, the environment, the economy, states and markets, and global links.

Guide to Sources for Agricultural and Biological Research

Guide to Sources for Agricultural and Biological Research PDF Author: J. Richard Blanchard
Publisher: Univ of California Press
ISBN: 0520328736
Category : Science
Languages : en
Pages : 748

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Book Description
This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1981.