| 王 嘉,张 耀,张大才.近10年高寒草甸生态系统研究热点及趋势分析[J].林业调查规划,2026,51(2):98-105 |
| 近10年高寒草甸生态系统研究热点及趋势分析 |
| Research Hotspots and Trends of Alpine Meadow Ecosystems in Recent Ten Years |
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| DOI： |
| 中文关键词: 高寒草甸 可视化分析工具 文献计量学 研究热点 |
| 英文关键词: alpine meadow visualization analysis tools bibliometrics research hotspots |
| 基金项目:不同退化程度下亚高山沼泽湿地土壤—植被耦合特征研究项目(YK2025611109). |
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| 中文摘要: |
| 为更好地了解高寒草甸生态系统研究现状,以中国知网(CNKI)和Web of Science(WoS)数据库为数据来源,对2014—2024年间所发表的相关文献进行检索。利用CiteSpace与VOSviewer可视化分析工具对该领域研究前沿与热点演变进行分析,结果表明,高寒草甸生态系统领域的研究以国内学者及研究机构为主导,国内研究呈现出较强的区域性和研究热点的相对集中特点,国外研究则更注重在全球气候变化影响下高寒草甸生态系统的生态恢复能力探究。 |
| 英文摘要: |
| In order to better understand the research status of alpine meadow ecosystem, the databases of CNKI and Web of Science (WoS) were used as data sources to search the relevant literature published from 2014 to 2024. CiteSpace and VOSviewer visual analysis tools were used to analyze the evolution of research frontiers and hot spots in this field. The results showed that the research of alpine meadow ecosystem was dominated by domestic scholars and institutions. Domestic research showed a strong regional and relatively concentrated research hotspot, while foreign studies placed greater emphasis on the study of the ecological recovery ability of alpine meadow ecosystem under the influence of global climate change. |
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