辽河三角洲地区植被的地上净初级生产力格局及其制约因子
汲玉河, 周广胜
The spatial pattern and the constraint factors of the above ground net primary productivity in the Liaohe River Delta
JI Yuhe, ZHOU Guangsheng
生态环境学报 . 2010, (10): 2269 -2274 .  DOI: 10.16258/j.cnki.1674-5906(2010)10-2269-06