摘要
本文对苏州地区的两栖爬行动物作了全部种类的再鉴定 ,同时还对现存的 34种动物与前人的记录进行动态变化比较 ,并讨论了近半个世纪这两类动物的种类和数量减少 ,以及动物体变小等动态变化的原因。
All the species of amphibian and reptile in Suzhou area were re-iden tified In addition, 34 species among them were compared with the records made by previous scholars for studying the changes in dynamic state In the paper, t he reason of reduction in species number and shrinkage in body size has also bee n discussed
出处
《四川动物》
CSCD
2000年第3期140-142,共3页
Sichuan Journal of Zoology
