Driving Forces Analysis of Mire Wetland Change in Lower Nenjiang Watershed
LI Ying, TIAN Zhu-Jun, YE Bao-Ying, ZHANG Yang-Zhen
SCIENTIA GEOGRAPHICA SINICA . 2003, (6): 686 -691 .  DOI: 10.13249/j.cnki.sgs.2003.06.686