CLC Number:
SONG Bo,XIN Yongliang,CAO Wentian. Modeling the Grazing Behavior in Early and Intermediate Grassland Contract Stage and the Involved Ecological Compensation Mechanism[J]. Acta Scientiarum Naturalium Universitatis Pekinensis.
宋波,辛永亮,曹文田. 草地承包中、前期放牧行为及相关生态补偿对策建模研究[J]. 北京大学学报(自然科学版).