作　　者： ; ;

机构地区： 兰州大学生命科学学院干旱农业生态国家重点实验室

出　　处： 《生物多样性》 2000年第2期227-232,共6页

摘　　要： 甘肃地处中国的中部偏北 ,位于黄土高原、内蒙古高原和青藏高原的交汇处 ,是我国唯一横跨三大自然区的省份。全省的动植物资源极其丰富。据不完全调查 ,共有脊椎动物 92 4种和亚种 ,占国内4 86 5种的 19.0 1% ;种子植物 386 7种 ,占国内 30 0 0 0种的 12 .9%。由于生态环境破坏 ,乱捕滥猎 ,使许多动植物相继消失 ,许多国家级保护的动植物成为濒危物种。为保护生态环境 ,实现可持续发展 ,本文提出了 5项持续利用的对策 :(1)加强对资源的调查与生物多样性的科学研究 ;(2 )提高全民族的生态意识 ,制定特殊的奖惩条例 ,加大保护动植物资源教育的力度 ;(3)完善保护区的建设与管理 ,建立各级自然保护区基金 ;(4 )因地制宜 ,综合利用土地资源 ;(5) Gansu Province lies in the interface of Loess plateau, Inner Mongolia plateau and Qingzang plateau in the northwest of China. It has abundant animal and plant resources. An incomplete investigation shows that 924 vertebrate species and subspecies, accounting for 19.01% of 4865 in China, 3867 species of seed plants, accounting for 12.9% of 30 000 in China, are distributed in Gansu. Because of environment destruction and over hunting, plenty of animals and plants have been extinct and many species endangered. Five strategies for sustainable development of animal and plant resources were suggested in this paper: 1) strengthen investigation on resources and research on biodiversity; 2) improve the ecological consciousness of the people, make special reward and punishment statute and strengthen the education for animal and plant resources protection; 3) reinforce the construction and management of the nature reserves and establish protection funds for all_leveled reserves; 4) utilize soil resources completely according to the condition of Gansn, and 5) protect the habitats of animals and plants.

关 键 词： 甘肃 动植物资源 可持续发展 生态环境保护

领　　域： [生物学] [生物学] [农业科学] [农业科学]