The Future of Drylands

The Future of Drylands

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Dryland ecosystems support a surprising amount of biodiversity; desertification, however, is a significant land degradation problem in the arid, semi-arid and dry sub-humid regions of the world. The situation is likely to worsen with high population growth rates and accompanying land-use conflicts. The contributions to this publication, an international scientific conference held under the leadership of UNESCO, address these issues and offer practical solutions for combating desertification along with conserving and sustainably managing dryland ecosystems. This volume documents how improved understanding of drylands provides insight into the health and future prospects of these ecosystems that should help ensure that dryland communities enjoy a sustainable future.--Publisher's description.a€œDelfinoa€. (Dolphin). Plough. The automatic movement of the plough, alternating from an upwards to a downwards motion, suggests ... animates it, and the necessary execution speed for the work to be of good quality, a heavy tractor with the power of at least 180CV is required. ... In the same way, the soil situated between the furrows should remain bare and un-worked because it makes up the catchmentanbsp;...

Title:The Future of Drylands
Author:Cathy Lee, Thomas Schaaf
Publisher:Springer Science & Business Media - 2008-10-29


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