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Biological Diversity，Land Degradation and Sustainable Rural Livelihoods
Diversity Sustainable biological
2009/6/1
The l998 Conference Of Parties to the Convention on Biological Dirersity asked naional govermments to demonstrate the importance Of biological diversity in supporting mnd communities. This paper intro...
Yulin district is located in the transitional zone between Mu Us Desert and Loess Plateau of northern Shaanxi Province, thus it is particularly vulnerable to degradation due to its fragile...