Life history-dependent sexual size dimorphism in the crested newt, Triturus carnifex (Caudata)

被引：0
|
作者：
Kalezic, ML [1 ]
Djorovic, A [1 ]
机构：
[1] Univ Belgrade, Fac Biol, Inst Zool, YU-11000 Belgrade, Yugoslavia
来源：
FOLIA ZOOLOGICA | 1998年 / 47卷 / 04期
关键词：
sexual size difference; fitness traits; Triturus carnifex;
D O I：
暂无
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
Crested newt females and males appeared to have similar age at sexual maturity, longevity and annual survival rates, and probably insignificant growth during adult phase. The hypothesis, that processes operating during juvenile life rather than during adulthood promote intersex differences in adult body size in this species, seems to hold.
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页码：317 / 319
页数：3
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