摘要
基于Web of Science数据库的检索结果,利用Histcite、Bibexcel和Netdraw对国际植被物候研究文献进行计量分析。结果表明:1 060篇相关文献刊载于288种期刊,平均载文3.68篇;共分33个研究方向;3 380位作者(第一作者904位)、69个国家或地区、1 172个组织参与;国际合作发文310篇,占比29.25%;其中中美合作居第一(19次)。分析还表明:2002~2007年是该领域重要发展期;国际植被物候研究热点主要集中在基于气候(climate)-物候的田间局地观测和基于遥感(remote sensing)的大尺度物候研究。
Based on the searching of Web of Science Database,the research status and trends of vegetation phenology were studied by analyzing the publication years,journals of SCI articles,and hot keywords with the method of bibliometrical analysis.Meanwhile,Histcite,Bibexcel and Netdraw were used to study the development of the international vegetation phenology from a brand-new angle.The results were as follows:1 060articles were published in288journals,averaged 3.68papers per journal,focused on 33research directions.There were 3 380authors(the first were 904),69countries or regions and 1 172organizations participated in vegetation phenology research.310published articles had been finished by international co-operation(29.25%of the cooperation),and the major was cooperated by Sino-US(19).The analysis also showed that the important period of international vegetation phenology research was about six years from 2002to 2007.The international vegetation phenology research focused on two independent methods,which were based field observations(esp.plant phenology response to climate change)and remote sensing(regional plant phenology change with NDVI or MODIS).
出处
《广西植物》
CAS
CSCD
北大核心
2013年第5期717-722,626,共7页
Guihaia
基金
国家自然科学基金(31270650)
四川省教育厅项目(11ZA291)
