摘要
西双版纳是我国野生动物最多的地方,热带种类多、特有种属多、古老孑遗种多。有鱼类163种,两栖类53种,爬行类79种,鸟类447种,哺乳类125种。各类种数都占我国总种数的1/5～2/5;保护西双版纳、保护物种资源十分重要。
Xishuang Banna with a total area of 19 322 km^2 and the forest coverage rate of 33% is the largest tropical region in China continent. Being rich of tropical will animals and many species left from the Tertiary Period, so it is an assemblage of ancient and modern animal distribution. The animals in the region have a unique and important status in the world. On the investigation and statistics in 1988, the species of the wild animals in Xishuang Banna are list as follows: fishes 9 orders, 23 families, 79 genera, 163 species; amphibia, 3 orders, 8 families, 2 subfamilies, 17 genera, 54 species; reptiles 2 orders, 2 suborders, 16 families, 2 subfamilies 43 genera, 79 species; birds, 19 orders, 61 families, 229 genera, 447 species; mammals, 9 orders, 34 families, 74 genera, 125 species. Among the mammals, 23 are the most important species of state animal protection. It is very significant to protect the resources in this treasure land of wild animals.
出处
《热带地理》
北大核心
1989年第3期257-264,共8页
Tropical Geography
关键词
野生动物
种类
西双版纳
动物
Xishuang Banna
Wild animal
Species and characteristics
