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Ecological Situation of High-frigid Rangeland and Its Sustainability - A Case Study on the Constraints and Approaches in Pastoral Western Sichuan (China)
(Reimer Verlag Berlin, 1997)On the Qinghai-Tibetan Plateau, the ecological crisis appears in every physical and social aspect, and typically affects the rangelands on which most local people depend for their livelihood. Until today, however, changes ...