CANNIBALISM ENHANCES GROWTH IN LARVAL LONG-TOED SALAMANDERS, (AMBYSTOMA MACRODACTYLUM)
CANNIBALISM ENHANCES GROWTH IN LARVAL LONG-TOED SALAMANDERS, (AMBYSTOMA MACRODACTYLUM)
复制标题
同类相食促进了长趾蝾螈（AMBYSTOMA MACRODACTYLUM）幼虫的生长
DOI：
--
复制
发表时间：
1998
期刊：
影响因子：
--
通讯作者：
A. Blaustein
中科院分区：
文献类型：
--
作者：
E. Wildy;D. Chivers;J. Kiesecker;A. Blaustein
种内捕食（=同类相食）在许多动物种群中已被广泛记录（Elgar和Crespi，1992）。有几项研究探讨了食人现象背后可能存在的选择性力量，包括减少竞争、提高繁殖成功率和更好的营养（Fox，1975; Polis，1981; Meffe和Crump，1987; Elgar和Crespi，1992）。在两栖动物中，一些研究记录了发生和机制，
Intraspecific predation (=cannibalism) has been widely documented within numerous animal populations (Elgar and Crespi, 1992). Several studies have explored possible selective forces behind the existence of cannibalism, including reduction in competition, enhanced reproductive success, and better nutrition (Fox, 1975; Polis, 1981; Meffe and Crump, 1987; Elgar and Crespi, 1992). In amphibians, several studies have documented the occurrence of and mechanisms sur-