摘要
国家标本资源共享平台(NSII)是汇集了180多家标本馆的1300多万份标本,包括植物、动物、岩矿化石和极地标本数字化信息的最大的在线标本数据共享平台。本文基于NSII网页浏览日志中标本查询页面中的用户检索关键词来分析用户对不同类群、馆藏、省份、地点和标本分布的关注情况,进而来分析用户对生物多样性的热点关注及关注点变化情况。
The National Specimen Information Infrastructure（NSII） is the largest online platform of digitized specimen data in China that brings together more than 130 million specimens from more than 180 herbaria and museums including plant, animal, micro-organism, fossil and polar specimens. This paper analyzes the users＇ attention to different taxa（genus or species）, collections, province, place and specimen distribution based on the users＇ search keywords from the NSII web browsing log data, and then to analyze the user＇s hotspot of concern and its changes for biodiversity.
出处
《科研信息化技术与应用》
2017年第4期36-41,共6页
E-science Technology & Application
基金
国家标本资源共享平台(2005DKA21400)
关键词
生物多样性
日志
访问统计
热点
物种
变化
biodiversity
log
visit statistics
concerns
species
changes
