2[5]Edwin D Ongley,WANG Xuejun.Transjurisdictional Water Pollution Management in China:The Legal and Institutional Framework[J].Water International,2004,29(3):270-281. 被引量:1
3[6]WANG Canfa,Edwin D Ongley.Transjurisdictional Water Pollution Management:The Huai River Example[J].Water International, 2004,29(3):290-298. 被引量:1
5[8]Omernik J M. Ecoregions of the conterminous United States [J].Annals of the Association of American Geographers.1987,77:118-125. 被引量:1
6[9]Hughes R M, Larsen D P. Ecoregions:an Approach to Surface Water Protection [J].Journal of the Water Pollution Control Federation,1988,60:486-493. 被引量:1