@article{李颖_686, author = {[李颖, 田竹君, 叶宝莹, 张养贞]}, title = {嫩江下游沼泽湿地变化的驱动力分析}, publisher = {地理科学}, year = {2003}, journal = {地理科学}, volume = {23}, number = {6}, eid = {686}, pages = {686-691}, keywords = {嫩江下游;沼泽湿地变化;驱动力分析}, doi = http://geoscien.neigae.ac.cn/CN/10.13249/j.cnki.sgs.2003.06.686 }