全球变化与生态系统研究现状与展望
|
|
牛书丽, 陈卫楠
|
Global change and ecosystems research progress and prospect
|
|
NIU Shu-Li, CHEN Wei-Nan
|
|
| |
Table 1 Top 40 keywords with the highest frequency in articles of Web of Science on global change and ecosystem during 2000-2019
|
|
序号
Number | 关键词1)
| 频次
Frequency | 序号
Number | 关键词1)
| 频次
Frequency | | 1 | Global change (全球变化) | 28 551 | 21 | Drought (干旱) | 1 917 | | 2 | Ecosystem (生态系统) | 9 362 | 22 | Water (水) | 1 785 | | 3 | Biodiversity (生物多样性) | 7 784 | 23 | Soil (土壤) | 1 763 | | 4 | Carbon (碳) | 6 507 | 24 | Precipitation (降水) | 1 515 | | 5 | Impact (影响) | 4 478 | 25 | Biome (生物群区) | 1 511 | | 6 | Temperature (温度) | 3 934 | 26 | Productivity (生产力) | 1 442 | | 7 | Dynamics (动态) | 3 738 | 27 | Elevated CO2 (CO2浓度上升) | 1 436 | | 8 | Land use (土地利用) | 3 335 | 28 | Resilience (弹性) | 1 371 | | 9 | Vegetation (植被) | 3 333 | 29 | Grassland (草地) | 1 362 | | 10 | Management (管理) | 3 304 | 30 | United States (美国) | 1 327 | | 11 | Model (模型) | 3 015 | 31 | Ecology (生态学) | 1 258 | | 12 | Response (响应) | 3 000 | 32 | Disturbance (干扰) | 1 206 | | 13 | Forest (森林) | 2 993 | 33 | Plant (植物) | 1 134 | | 14 | Ecosystem service (生态系统服务) | 2 816 | 34 | Adaptation (适应) | 1 105 | | 15 | Variability (变异) | 2 674 | 35 | Trend (趋势) | 1 075 | | 16 | Conservation (保护) | 2 634 | 36 | China (中国) | 752 | | 17 | Pattern (格局) | 2 453 | 37 | Population (种群) | 730 | | 18 | Growth (增长) | 2 383 | 38 | Vulnerability (脆弱性) | 696 | | 19 | Community (群落) | 2 264 | 39 | Photosynthesis (光合) | 677 | | 20 | Nitrogen (氮) | 2 165 | 40 | Respiration (呼吸) | 620 |
|
|
|