摘要
乌兰布和沙漠气候条件相当严酷 ,但荒漠植被种类比较多 ,仅种子植物就有 342种 ,分属于 53科 176属 ,植物区系地理成分可分为 14个类型 ,属旱生性植物群落 ,具有防风固沙、保持水土、改善环境的功效 ,还具有药用、饲用等多种经济价值 .
Climate situation is very harsh in the Ulanbuh Desert.The Ulanbuh Desert has plentiful desert resources.There are 342 seedbearing plants.They can be used to check wind and fix sand,to conserve soil and water and to improve the ecological environment.Some species have higher economic value,it is important to study plants and plant resources of the Ulanbuh Desert.
出处
《内蒙古师范大学学报（自然科学汉文版）》
CAS
2000年第3期215-220,共6页
Journal of Inner Mongolia Normal University(Natural Science Edition)
关键词
乌兰布和沙漠
植物资源
经济价值
the Ulanbuh Desert
plant resources
economic value
