Progress in feedback mechanism between desertification and climate change
荒漠化与气候变化间反馈机制研究进展

Desertification and climate change are two of globally environmental issues, and feedback mechanism between them is becoming one of research forefronts. In this paper, we review research progress on this topic from feedback between desertification and climate change and effects of desertification and its control on carbon source/sink. The existing results show that on the one hand, the effects of desertification on regional and global climate change result mainly from a positive feedback loop as vegetation ...