摘要
长青自然保护区以大熊锚及其森林生态系统为保护对象 ,是生物多样性丰富的区域之一。种子植物 1 4 6科 ,1 792种 ,其中有中国种子植物特有属 30属 ,国家保护植物 2 9种 ;脊椎动物 2 4 8种 ,其中国家珍贵保护动物 30种。动、植物区系分析表明该区的原始性 ,南北过渡性以及种类的多样性和分布的复杂性。对该区存在的问题及多种珍稀动、植物栖息地的生物多样性的保护与持续发展对策进行了探讨。
The Changqing nature reserve being tended for the g iant panda and the forest ecosystem, is one of the species regions with rich bio diversities in the Qingling Mountains. There are 1792 species of seed plants bel onging to 146 families, including 29 rare and endangered plant species and 30 ge nera of endemic genera of China along with 248 vertebrate species, including 30 species of animals under state protection. The characteristics of the fauna and flora show the ancient of historical origin and the transition from temperate zo ne to subtropical zone. Certain pressing issues existed in the region are analys ed and countermeasures for the future biodiversity protection and sustainable de velopment of the region are approached.
出处
《资源科学》
CSSCI
CSCD
北大核心
2001年第2期49-52,共4页
Resources Science
基金
陕西省教委重点研究课题! (97JZK0 1)
