Reproductive traits of the gray ratsnake, Ptyas korros, from three geographically distinct populatio

来源 :第七届全国野生动物生态与资源保护研讨会 | 被引量 : 0次 | 上传用户:wishyourhappy
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
其他文献
We used skeletochronology to determine the ages of 134 (58 females,64 males and 12 juveniles) Odorous Frog (Odorrana grahami) from 4 locations (covering an altitudinal span of 1180–1710m) in montane r
Thermal adaptation theory predicts that thermoregulative behavior and thermal sensitivity of functional performance should be coadapted in response to certain temperature environments.However,evidence
Theory predicts that the degree of testes asymmetry should be positively correlated with male body condition only when species in which there is an overall directional testis asymmetry.We tested if th