过去50年气候变化下中国潜在植被NPP的脆弱性评价
|
|
苑全治, 吴绍洪, 戴尔阜, 赵东升, 任平, 张学儒
|
NPP vulnerability of China's potential vegetation to climate change in the past 50 years
|
|
Quanzhi YUAN, Shaohong WU, Erfu DAI, Dongsheng ZHAO, Ping REN, Xueru ZHANG
|
|
| 表1 气候要素敏感性分析 |
| Tab. 1 The sensitivity analysis of climatic data input |
|
| 植被功能型 | 气候要素相对敏感度 | 气温
(℃) | 温差
(℃) | 降水量
(mm) | 相对湿度
(%) | 云量
(%) | 风速
(m/s) | 雨日
(d) | | 热带常绿阔叶树 | 5.229 | -0.032 | 0.375 | 0.682 | -0.278 | 0.011 | -0.219 | | 热带雨绿阔叶树 | 6.818 | -0.037 | 0.361 | 0.692 | -0.277 | 0.013 | -0.216 | | 亚热带常绿阔叶树 | -0.684 | -0.040 | 0.174 | 0.442 | -0.141 | -0.002 | -0.045 | | 温带常绿针叶树 | -0.026 | -0.081 | 0.553 | 1.082 | 0.184 | -0.053 | -0.092 | | 温带落叶阔叶树 | 0.001 | -0.086 | 0.656 | 0.733 | 0.186 | -0.033 | -0.064 | | 北方常绿针叶树 | -1.876 | -0.062 | 0.292 | 0.886 | -0.082 | -0.040 | -0.051 | | 北方落叶阔叶树 | -4.010 | -0.093 | 0.654 | 0.759 | 0.136 | -0.039 | -0.069 | | 北方落叶针叶树 | -4.311 | -0.073 | 0.356 | 0.572 | 0.012 | -0.030 | -0.040 | | 常绿灌木 | -0.480 | -0.097 | 0.371 | 0.324 | -0.764 | -0.163 | 0.120 | | 落叶灌木 | -0.485 | -0.069 | 0.212 | 0.261 | -0.686 | -0.031 | 0.176 | | 暖性(C4)草 | 3.601 | -0.020 | 0.559 | 0.611 | -1.916 | -0.049 | 0.390 | | 冷性(C3)草 | -1.590 | -0.116 | 0.348 | 0.510 | -0.022 | -0.042 | -0.035 |
|
|
|