面向21世纪的中国生物多样性保护——第三届全国生物多样性保护与持续利用研讨会论文集 , 1998 年
China's Biodiversity Conservation Toward the 21~(st) Century--Proceedings of the Third National Symposium on the Conservation and Sustainable Use of Biological Diversity
The Third National Symposium on the Conservation and Sustainable Use of Biological Diversity
【会议地点】
中国云南昆明
【主办单位】
中国科学院生物多样性委员会(Biodiversity Committee,the Chinese Academy of Sciences)、国家环境保护总局自然生态保护司(Department of Natural Conservation,State Environmental Protection Administration)、国家林业局野生动植物保护司(Department for Wildlife and Forest Plants Protection,the National Forestry Administration)
The species of Rheum L. in China are distributed to the west of the line from Da Xingan ling Mountains, Taihangshan Mountains, Qinling Mountains, Dabashan Mountains to Yunnan--Guizhou Plateau. The eastern Tibet Plateau is their distribution center. The species substitution is found in this center, in the area to the west of the center along latitude gradient, and in the northern part of China along longitude gradient. The rhubarbs in China vertically range 4 700 meters, showing wide adaptability of the genu...