Deterring“three excesses”(over-cultivation, overgrazing and deforestation)is the only way from the source to control the desertification in ecologically frangible regions in China:taking Keerqin sandy land as an example

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Deterring“three excesses”(over-cultivation, overgrazing and deforestation)is the only way from the source to control the desertification in ecologically frangible regions in China:taking Keerqin sandy land as an example

ZENG Dehui;JIANG Fengqi

Daqinggou Ecological Station,Institute of Applied Ecology,Chinese Academy of Sciences,Shenyang 110016,China

Received:2006-03-06 Revised:2006-09-06 Online:2006-12-10 Published:2006-12-10

Abstract

ZENG Dehui;JIANG Fengqi. Deterring“three excesses”(over-cultivation, overgrazing and deforestation)is the only way from the source to control the desertification in ecologically frangible regions in China:taking Keerqin sandy land as an example[J]. cje.

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Deterring“three excesses”(over-cultivation, overgrazing and deforestation)is the only way from the source to control the desertification in ecologically frangible regions in China:taking Keerqin sandy land as an example

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