Titlebook: Desertification and Risk Analysis Using High and Medium Resolution Satellite Data; Training Workshop on Alberto Marini,Mohamed Talbi Confer

GIST

Georges Martin,Marc Van Turenhoudtn. The research methods included digital image processing of high resolution of satellite data and field verification. Remote sensing data shows that the wetlands were larger in Oudia area. The variation of the extension of mobile dunes is in inverse proportion to that of wetlands. The main process

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Commonplace

Asparagus

1874-6519 pproach of survey of the data is an extremely important element to locate of the phenomenon and to monitor its course. This work, which is characterized for its multi-disciplinary approach, suggests978-1-4020-8936-7978-1-4020-8937-4Series ISSN 1874-6519 Series E-ISSN 1874-6543

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Changes In The Resources Management And Their Environmental Consequences In A Saharan Arid Environme well thought-out and sustainable management of its natural resources. This work used multi-source data, like aerial photographs, satellite images from different dates, auxiliary data and field work. We have studied the management of natural resources in relation to the potential of the environment

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Saline

Aeolian Morphogenesis And Strategy Of Fight Against Desertification In Algeria (Hodna And Zibans Bas the stability techniques of the mobile dunes..In the light of all these methods, we present some elements of a strategy of fixing the mobile dunes in Algeria, starting from the Hodna basin and Zibans range located at the Eastern ending of the Saharian Atlas..In the Hodna basin and the area of Ziban

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Contribution Of SAR Interferometry (From Ers1/2) In The Study Of Aeolian Transport Processes: The Ca of sand movements by developing added-value products. Interpretations were validated using high-resolution satellite data (SPOT 5, IKONOS, and QUICKBIRD) and field observations made during a campaign in Niger in March 2004. The same procedure was also applied in Mauritania using two tandem pairs (2