摘要
川西北地区位于青藏高原东南部,现有两栖爬行动物67种(亚种),其中两栖类28种,爬行类39种;珍稀、濒危种约占22.4%,经济意义大、有利用价值的种占29.8%,经济意义一般的种占47.8%。这些动物在科研、工艺、药用、维护生态平衡等方面均有一定意义。本文对这些动物的利用现状作了评价,并对资源保护提出5点建议。
The northwestern Sichuan lies to the southeastern part of Qinghai-Xizang plateau.For the pre-
sent survey there exist 67 species or subspecies of herpetology,including 28 species of amphibians and
39 species of reptiles.Among them,15 species belong to rare,precious and endangered animals;20
species belong to a high economic significance of utilizable resources and 32 species general value.
They occupy 22.4%,29.8% and 47.8% respectively of total number of herpetology of the area.
These wildlives are all useful for scientific research,technology,medicine and maintenance of eco-
logical balance.The present paper makes an evaluation on the animal resources and present utiliza-
tion,and put forward five suggestions on the conservation of wildlife resources.
关键词
两栖爬行动物
资源
利用
保护
四川
herpetology
resources
utilization
conservation
northwestern Sichuan
