《Table 1 The frequency distributions of“Landscape+biodiversity”papers published in SCI journals and
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《中国景观生态学与生物多样性的交叉研究进展（英文）》
The general terms of“land”and“mountain”are top landscape contexts in studies found in the CNKI and SCI databases（>15%），whereas“grassland”and“desert”were minor（<5%）components in both samples.“city”and“urban”landscape occupied an overwhelmingly higher percentage in the CNKI sample than in the SCI sample（44%vs.11%），while papers published in SCI journals showed a broader and more balanced distribution of subjects，with more attention being paid to the landscape contexts such as forest（18.9%vs.3.8%），island（12.9%vs.3.3%），and savanna（7.7%vs.0.1%）（Figure 2b） .Besides some biodiversity studies in the savanna context in CNKI journals，combination of landscape and biodiversity studies about savanna is almost an empty field.
| 图表编号 | XD0082355900 严禁用于非法目的 |
|---|---|
| 绘制时间 | 2019.07.01 |
| 作者 | 沈泽昊、李依霙、杨康、陈丽芳 |
| 绘制单位 | Institute of Ecology, College of Urban and Environmental Science, the MOE Laboratory of Earth Surface Processes, Peking University、Institute of Ecology, College of Urban and Environmental Science, the MOE Laboratory of Earth Surface Processes, Peking Univ |
| 更多格式 | 高清、无水印（增值服务） |
