河流生态需水计算及空间满足率分析——以济南市为例 |
杨阳, 汪中华, 王雪莲, 赵长森, 张纯斌, 潘天力 |
Calculation of Environment Flow and Analysis of Spatial Environment flow Satisfaction Rate: A Case Study of Ji'nan City |
Yang Yang, Zhonghua Wang, Xuelian Wang, Changsen Zhao, Chunbin Zhang, Tianli Pan |
图2 食物网图示例 |
Fig.2 Food web structure diagram |