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         Desertification:     more books (100)
  1. Desertification and its control in the Thar, Sahara & Sahel regions
  2. Postmodern Global Governance: The United Nations Convention to Combat Desertification (Aktuelle Materialien Zur Internationalen Politik) by Andreas Rechkemmer, 2004-11-19
  3. Combating Desertification in China (UNEP reports and proceedings series)
  4. Desertification and Risk Analysis Using High and Medium Resolution Satellite Data: Training Workshop on Mapping Desertification (NATO Science for Peace ... Series C: Environmental Security) (Volume 0)
  5. Rangeland Desertification (ADVANCES IN VEGETATION SCIENCE Volume 19) by Steve Archer, Olafur Arnalds, 1999-12-01
  6. Desertification and Its Control in China by Longjun Ci, Xiaohui Yang, 2010-09-29
  7. Desertification Combat And Food Safety: The Added Value Of Camel Producers (Nato Science Series I: Life and Behavioural Sciences) by Bernard Faye, 2005-03-30
  8. The Causes And Progression Of Desertification (Ashgate Studies in Environmental Policy and Practice) by Helmut Geist, 2005-01-30
  9. Unravelling Desertification: Policies And Actor Networks in Southern Europe
  10. Desertification in the Mediterranean Region: A Security Issue--Proceedings of the NATO Mediterranean Dialogue Workshop, held in Valencia, Spain, 2-5 December 2003 (NATO Security through Science, Series C: Environmental Security, Vol. 3)
  11. Governance in combating desertification in Peru: The case of Apurimac Region by Paula Castro, 2010-08-04
  12. Deserts: Arid-Zone Agriculture, United Nations Convention to Combat Desertification, Sahara, Colorado Plateau, Aeolian Processes
  13. Proceedings of the International Workshop on Sand Transport and Desertification in Arid Lands 17-26 November 1985, Khartoum, Sudan by F. El-Baz, I. A. El-Tayeb, 1990-08
  14. Neolithic Subpluvial: Climate, Biota, Neolithic, 7th Millennium BCE, 4th Millennium BCE, Desertification, Sahara Desert, Lake Chad, Nile River

81. Science Week 2006: Deserts And Desertification
Resources for School Libraries for The International Year of Deserts and desertification from the International Association of School Librarians
http://science.uniserve.edu.au/school/sciweek/2006/
2006 The International Year of Deserts and Desertification Australia: Our Dry Continent
Official web sites for the International Year of Deserts and Desertification
International Year of Deserts and Desertification - UNESCO site
http://www.iydd.org/ International Year of Deserts and Desertification - from Department of the Environment and Heritage
http://www.deh.gov.au/events/iydd/ National Science Week - information site, theme for 2006 is Australia: The Dry Continent
http://www.scienceweek.info.au
General
Resources for School Libraries - for The International Year of Deserts and Desertification from the International Association of School Librarians
http://www.iasl-slo.org/deserts.html
Deserts
Deserts: Geology and Resources - from United States Geological Survey
http://pubs.usgs.gov/gip/deserts/ Africa and Middle East The living desert – the wildlife of Saudi Arabia - from Saudi Arabia fact File
http://www.exploresaudiarabia.com/factfile/file04.htm - series of 6 worksheets about the Arabian desert with teachers' notes, from Explore Saudi Arabia
http://www.exploresaudiarabia.com/learn/adapt/as_default.htm

82. Désertification - Wikipédia
Translate this page La désertification est un phénomène naturel ou non qui a pour origine des variations climatiques et/ou les conséquences d activités humaines.
http://fr.wikipedia.org/wiki/Désertification
D©sertification
Un article de Wikip©dia, l'encyclop©die libre.
Aller   : Navigation Rechercher La d©sertification est un ph©nom¨ne naturel ou non qui a pour origine des variations climatiques et/ou les cons©quences d'activit©s humaines. Ce mot d©crit une aridification locale, ou l'avanc©e du d©sert vers les terres auparavant non d©sertiques. L'aridification pr©c¨de souvent la d©sertification arides , semi-arides et subhumides s¨ches. Ce ph©nom¨ne repr©sente une des catastrophe naturelle   long terme. La d©sertification est amplifi©e par le r©chauffement de la plan¨te et par le surp¢turage (au Sahel notamment). La d©sertification telle que reconnue depuis un demi-si¨cle prend une ampleur croissante et jug©e assez inqui©tante pour que l'ONU au Sommet de la terre de RIO en Juin 1992 (Conf©rence des Nations Unies sur l'environnement et le d©veloppement (Cnued)) ait jug© utile de proposer une convention mondiale sur la lutte contre la d©sertification. Faute d'entente des ©lus sur son contenu, elle est devenue une d©claration d'intention. La d©sertification est un obstacle au d©veloppement de l'agriculture, et   l’©l©vation du niveau de vie des populations des zones concern©es.

83. UNDP | Drylands Development Centre
United Nations Development Programme. Energy and Environment Energy and Environment Drylands Development Centre. Focus Areas
http://www.undp.org/drylands/
UNDP Home About UNDP Regions MDGs ... Newsroom
United Nations Development Programme
Energy and Environment
Energy and Environment > Drylands Development Centre
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Drylands Development Centre
About Us Library Contact Us Working with people to fight poverty in the drylands of the world
UNDP's Drylands Development Centre specializes in assisting countries to fight poverty and encourage developme nt in the drier parts of the world. The Centre located in Nairobi, Kenya, is one of the three UNDP Thematic Centres around the world. More...

84. Din.net.cn:·ÖÀàÐÅÏ¢
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