共 3 条
- [1] 生态经济学理论方法与应用[M]. 黄河水利出版社 , 徐中民等著, 2003
- [2] Ascendency as an ecological indicator: a case study of estuarine pulse eutrophication[J] . Estuarine, Coastal and Shelf Science . 2004 (1)
- [3] Toward the measurement of ecological integrity. Ulanowicz R E. . 2000