基于文献计量分析的穿透雨空间异质性及其时间稳定性研究进展  

Research progress of the spatial heterogeneity and temporal stability of throughfall based on bibliometric analysis

作　　者：王倩 袁川 张亚峰 胡彦婷 唐强 郭立 蔡忠银 王一 刘琴 岳晓萍 高英浩 方伟伟 胡健 WANG Qian;YUAN Chuan;ZHANG Yafeng;HU Yanting;TANG Qiang;GUO Li;CAI Zhongyin;WANG Yi;LIU Qin;YUE Xiaoping;GAO Yinghao;FANG Weiwei;HU Jian(College of Forestry and Biotechnology,Zhejiang A&F University,Hangzhou 311300,China;School of Geographical Sciences/Chongqing Jinfo Mountain Karst Ecosystem National Observation and Research Station,Southwest University,Chongqing 400715,China;Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,China;College of Life and Environmental Sciences,Central South University of Forestry and Technology,Changsha 410004,China;State Key Laboratory of Hydraulics and Mountain River Engineering,Sichuan University,Chengdu 610065,China;Institute of International Rivers and Eco-Security,Yunnan University,Kunming 650091,China;International Centre for Bamboo and Rattan/Beijing Co-Built Key Laboratory of Bamboo and Rattan Science&Technology,Beijing 100102,China;School of Geographic Sciences,Nanjing University of Information Science&Technology,Nanjing 210044,China;Key Research Institute of Yellow Civilization and Sustainable Development&Collaborative Innovation Center of Henan Province,Henan University,Kaifeng 475001,China;Sichuan Zoige Alpine Wetland Ecosystem National Observation and Research Station,Southwest Minzu University,Chengdu 610041,China)

机构地区：[1]浙江农林大学林业与生物技术学院,杭州311300 [2]西南大学地理科学学院/重庆金佛山喀斯特生态系统国家野外科学观测研究站,重庆400715 [3]中国科学院西北生态环境资源研究院,兰州730000 [4]中南林业科技大学生命与环境科学学院,长沙410004 [5]四川大学山区河流保护与治理全国重点实验室,成都610065 [6]云南大学国际河流与生态安全研究院,昆明650500 [7]国际竹藤中心/北京市共建竹藤科学与技术重点实验室,北京100102 [8]南京信息工程大学地理科学学院,南京210044 [9]河南大学黄河文明与可持续发展研究中心暨黄河文明省部共建协同创新中心,河南开封475001 [10]西南民族大学四川若尔盖高寒湿地生态系统国家野外科学观测研究站,成都610041

出　　处：《中国农业大学学报》2024年第10期315-328,共14页Journal of China Agricultural University

基　　金：国家自然科学基金项目(41901038);西南大学科研启动项目(SWU-KR24003);城市与区域生态国家重点实验室开放基金项目(SKLURE2022-2-4);西南大学青年团队专项资金(SWU-XDJH202306)。

摘　　要：穿透雨空间异质性及其时间稳定性是影响植被生态系统水养分资源有效性的重要生态水文过程,目前缺乏对该领域进展的系统总结。本研究以“throughfall”、“spatial heterogeneity”、“temporal stability”等为主题词,检索2000—2022年Web of Science数据库,共筛选获得517篇文献,采用CiteSpace和R软件Bibliometrix包,从论文数量、研究热点、前沿趋势,和发文国家、机构和学者及其合作关系展开计量分析。结果表明:1)全球穿透雨空间异质性及其时间稳定性论文数量年均增长5.0%:发文国家集中在美、中、德等少数国家(占论文总数的51.3%);发文机构主要是中国科学院(6.8%);关键学者为Levia DF(3.7%);刊登期刊主要是Journal of Hydrology(12.8%)等;研究区主要集中在湿润区(66.7%)和暖温带(49.7%)。2)2000—2009年研究主要关注样地尺度穿透雨对土壤水养分的补给;2010—2013年关注地表水文和冠层沉积物运移过程;2014—2022年着重结合冠层截留、土壤蒸发和土壤水分动态的“冠层-地表-土壤”完整水文路径系统分析,强调对时间稳定性的精准刻画。3)我国该领域发文数量全球第2(83篇,16.1%),2011年后年均增长率高达49.7%,然而2000—2022年年篇均引用仅16.9次,在发文量前20位国家中排第16位。综上,自2000年以来穿透雨时空特征研究取得重要进展,我国在该领域成果增长尤为迅速,但研究影响力亟待提升。在未来研究中需结合地球关键带水文过程深入分析穿透雨在“大气-植被-土壤连续体”中水养分耦合和污染物迁移中的重要作用,以期深刻了解森林生态水文过程、格局和影响机制。The spatial variability and temporal stability of throughfall are essential ecohydrological phenomena shaping water and nutrient dynamics in vegetation ecosystems.Due to the lack of systematic summary of research progress in this field,a total of 517 papers published from 2000 to 2022 in the Web of Science database were obtained by taking‘throughfall’,‘spatial heterogeneity’,‘temporal stability’,etc.as keywords.This study conducted the bibliometric analysis using CiteSpace and R software Bibliometrix package from the perspectives of literature amount,research hotspot and progress,and key countries,institutes,researchers and their collaborations on this field.The results indicate that:1)The global average annual growth rate of academic papers was 5.0%.Mainly concentrated in the United States,China and Germany,which occupied 51.3%of the total.The key contributors were the Chinese Academy of Sciences(6.8%)and researcher Levia DF(3.7%),and the main journal published was Journal of Hydrology(12.8%of total papers).Most studies were conducted in humid(66.7%)and warm temperate(49.7%)zones.2)From 2000 to 2009,the research focused on the plot scale,which emphasized the impact of throughfall on soil water and nutrient replenishment.From 2010 to 2013,attention shifted to surface hydrology and the intricate processes involved in transporting canopy sediment.From 2014 to 2022,studies addressed the holistic hydrological pathway connecting the canopy,surface and soil by incorporating observations of canopy interception,soil evaporation,and soil moisture dynamics and with explicit emphasis on the precise characterization of temporal stability.3)China ranked the second globally in terms of the number of papers published(83,16.1%of the total)with a notable annual growth rate of 49.7%since 2011.Despite high publication volume,the average citations per paper remained modest at 16.9 from 2000 to 2022.In terms of citation impact,China hold the 16th position globally.In summary,significant progress has been made in throughfa

关 键 词：穿透雨 时空格局 CITESPACE Bibliometrix 可视化分析 

分 类 号：S715.2[农业科学—林学]