摘要
在对中国西北荒漠植物区系的 ６８ 个科、３６１ 个属、１０７９ 个种植物的分布区类型、性状、生境、产地等进行系统调查及研究的基础上，建立中国西北荒漠植物区系信息系统。本文介绍了该信息系统的结构及其功能。
There are seed plant of 1079 species of desert flora in northwestern China,and they belong to 361 genera,68 families.The Information System of Desert Flora is built on the basis of their distribution types,Characteristics,habitat and producing area.This paper introduces the stuucture and function of the information system,explains its use scope and method in detail. \ \
出处
《干旱区资源与环境》
CSCD
1999年第3期65-68,共4页
Journal of Arid Land Resources and Environment
