摘要
为更了解广西植物标本馆概况与各类标本构成情况,该文以标本馆信息数据库的标本信息为基础,分别从标本的种类、石山植物标本、采集地、采集年代及采集人等5个方面进行了统计与分析。结果显示,在统计的20万份维管植物标本中,共隶属314科2504属11452种;石山植物标本份数占45.35%,含205科1021属2700种;广西采集的标本份数最多,共100372份占总份数的50.19%;在50年代标本采集量最大,达87997份占总份数的44.00%。并提出了几点建议。
Based on the digital information of 200000 herbarium specimens in IBK, the species, limestone plants, collecting locality,collecting date and collector of them were counted and analysed respectively. There are 11 452 species of vascular plants among them,which belong to 2 504 genera and 314 familes. There are a lot of limestone plants among them and accounts for 45.35% ,which belong to 205 familes 1 021 genera 2 700 species. Most of them are from Guangxi,with 100 372 sheets and accounts for 50. 19 %. Large number were collected in 1950s,the mum ber reaches 87997 and accounts for 44. 00%. This results offer some scientific basis for the further development of IBK,and suggestions for the herbarium.
出处
《广西植物》
CAS
CSCD
北大核心
2008年第2期278-284,共7页
Guihaia
基金
中国科学院生物标本馆网络信息系统项目~~
关键词
维管植物标本
信息数据库
统计与分析
herbarium sptcimen
specimens information system
statistics and analysis
