羊膜卵的生理生态学  

Physiological Ecology of Amniotic Eggs

作　　者：孙西寨[1] 朱道玉[1] 杨恩昌[1] 

机构地区：[1]菏泽学院生命科学系,山东菏泽274015

出　　处：《菏泽学院学报》2005年第5期61-63,共3页Journal of Heze University

摘　　要：借助羊膜卵繁殖后代的爬行动物和鸟类,其进化历程和对环境适应情况迥异,陆地生活的有鳞目(如丽斑麻蜥、黑眉锦蛇)、水陆两栖的龟鳖目和鳄目以及空中飞行的鸟类,它们所产羊膜卵在质地、大小和结构上均表现与孵化环境的各个生态因子紧密相关.Propagating offspring by amniotic eggs reptiles and larus fuscus are evey different to other species in their evolutionary processes and adaption to environment.These species include squamata(e.g.eremias argus and elaphe teaniura) living on land,testudinata and crocodiliformes(e.g.peochelys sinensis and alligator sinensis) living both on land and in water,and larus fuscus flying through the air.The texture,size and structure of their amniotic eggs are closely related to the environment of being incubated.

关 键 词：羊膜卵 爬行动物 生态因子 

分 类 号：Q958.12[生物学—动物学]