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Rangelands: A Resource Under Siege

1986 Business & Economics
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Release : 1986
Genre : Business & Economics
Kind : eBook
Book Rating : 363/5 ( reviews)

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Book Synopsis Rangelands: A Resource Under Siege by : P. J. Joss

Download or read book Rangelands: A Resource Under Siege written by P. J. Joss. This book was released on 1986. Available in PDF, EPUB and Kindle. Book excerpt: This volume comprises the proceedings of the Second International Rangelands Congress held in Adelaide, Australia in May 1984, and includes some 350 contributions drawn from 43 different countries. The Congress addressed the problem of the conflict between land-users and the degradation of this valuable resource. Some 40% of the Earth's land surface is and or alpine and therefore unsuitable for agricultural cultivation. Collectively, these lands are known as rangelands and in their natural state they constitute a habitat for grazing animals, both domestic and wild. Despite their low productivity, rangelands have been used for thousands of years as a source of food and fibre, but other uses such as mining, tourism, recreation and conservation are exerting increasing demands. The result is often conflict between land-users and degradation of the resource.

Vegetation science applications for rangeland analysis and management

2012-12-06 Science
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Release : 2012-12-06
Genre : Science
Kind : eBook
Book Rating : 852/5 ( reviews)

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Book Synopsis Vegetation science applications for rangeland analysis and management by : P.T. Tueller

Download or read book Vegetation science applications for rangeland analysis and management written by P.T. Tueller. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: Natural grasslands, pastures and meadows are among the vegetation types most frequently investigated with phytosociological methods. This was one of the reasons why volume 13, Application of vegetation science to grassland husbandry and agriculture, edited by W. Krause, appeared as one of the first volumes of this handbook. It appeared under the chief editorship of Prof. R. Tiixen and in his time main emphasis of the handbook was placed on Ziirich-Montpellier methods and the European vegetation. When we redesigned the handbook we felt the need to include other methods and aims of grassland analyses as well as a more global coverage of grasslands. Especially the natural dry and semidry areas of the world needed to be covered. was very fortunate in getting Prof. Tueller of the University of Reno I Nevada as an editor for this volume. He and the colleagues he motivated to compile volume 14 on Application of vegetation science to rangeland analysis and management have created a truly global coverage of the topics interesting for vegetation analyses in natural grasslands. Since volume 13 covered the problems of anthropogenically created grasslands, this topic was not expressly treated in order to avoid duplication. For the same reason no specific attempt was made to get more papers from Europe and the temperate forest region in general. The cooperation with Dr. Tueller has been very rewarding for me.

Wildlife Review

1988 Wildlife conservation
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Release : 1988
Genre : Wildlife conservation
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Wildlife Review by :

Download or read book Wildlife Review written by . This book was released on 1988. Available in PDF, EPUB and Kindle. Book excerpt:

Range Management In Arid Zones

2014-09-19 Social Science
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Release : 2014-09-19
Genre : Social Science
Kind : eBook
Book Rating : 276/5 ( reviews)

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Book Synopsis Range Management In Arid Zones by : Samira A.S. Omar

Download or read book Range Management In Arid Zones written by Samira A.S. Omar. This book was released on 2014-09-19. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1995. This title presents the proceedings of The Second International Conference on Range Management in the Arabian Gulf, 1990. The objectives of the Conference were to: evaluate progress made following the First Conference; exchange information on range management development; review advances in applicable technologies; discuss potential strategies for range enhancement and assemble pertinent recommendations for enactment. As such, these proceedings will serve as a reference base for researchers, professors, lecturers, and students alike, both at advanced undergraduate and graduate levels.

Vegetation and climate interactions in semi-arid regions

2012-12-06 Science
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Release : 2012-12-06
Genre : Science
Kind : eBook
Book Rating : 64X/5 ( reviews)

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Book Synopsis Vegetation and climate interactions in semi-arid regions by : A. Henderson-Sellers

Download or read book Vegetation and climate interactions in semi-arid regions written by A. Henderson-Sellers. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: The chapters in this section place the problems of vegetation and climate interactions in semi-arid regions into the context which recur throughout the book. First, Verstraete and Schwartz review desertification as a process of global change evaluating both the human and climatic factors. The theme of human impact and land management is discussed further by Roberts whose review focuses on semi-arid land-use planning. In the third and final chapter in this section we return to the meteorological theme. Nicholls reviews the effects of El Nino/Southern Oscillation on Australian vegetation stressing, in particular, the interaction between plants and their climatic environment. Vegetatio 91: 3-13, 1991. 3 A. Henderson-Sellers and A. J. Pitman (eds). Vegetation and climate interactions in semi-arid regions. © 1991 Kluwer Academic Publishers. Desertification and global change 2 M. M. Verstraete! & S. A. Schwartz ! Institute for Remote Sensing Applications, CEC Joint Research Centre, Ispra Establishment, TP 440, 1-21020 Ispra (Varese), Italy; 2 Department of Atmospheric, Oceanic and Space Sciences, The University of Michigan, Ann Arbor, MI48109-2143, USA Accepted 24. 8. 1990 Abstract Arid and semiarid regions cover one third of the continental areas on Earth. These regions are very sensitive to a variety of physical, chemical and biological degradation processes collectively called desertification.

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