DISTRIBUTION OF DESERTSAnnual precipitation in deserts is less than 250mm and less than100mm in extreme deserts. Deserts h...
Rock desertSand desertStony desert
Basins of inlanddrainage calledplayas or shottsDry ravines orwadis orarroyosAlluvial fanscan jointogether to forma bajada
DESERTVEGET A T ION
W ATER?     IN THE
RIVER
Re so urce s and Furt he r Re adingRobert G. Bailey (1998), Ecoregions, Springer-Verlag NewYorkFarouk El-Baz et al.,(1982)...
The Sahara Desert
The Sahara Desert
The Sahara Desert
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The Sahara Desert

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  • The Sahara Desert

    1. 1. DISTRIBUTION OF DESERTSAnnual precipitation in deserts is less than 250mm and less than100mm in extreme deserts. Deserts have large diurnaltemperature ranges.
    2. 2. Rock desertSand desertStony desert
    3. 3. Basins of inlanddrainage calledplayas or shottsDry ravines orwadis orarroyosAlluvial fanscan jointogether to forma bajada
    4. 4. DESERTVEGET A T ION
    5. 5. W ATER? IN THE
    6. 6. RIVER
    7. 7. Re so urce s and Furt he r Re adingRobert G. Bailey (1998), Ecoregions, Springer-Verlag NewYorkFarouk El-Baz et al.,(1982), The Desert Realm, NationalGeographicTony Allan & Andrew Warren (1993), Deserts, MitchellBeazley World Conservation Atlas w w w .ge o juice .o rg

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