Cain and Abel reloaded? Kin recognition and male-male aggression in three-spined sticklebacks Gasterosteus aculeatus L.

被引:13
作者
Mehlis, M. [1 ]
Bakker, T. C. M. [1 ]
Langen, K. [1 ]
Frommen, J. G. [1 ,2 ]
机构
[1] Univ Bonn, Inst Evolutionary Biol & Ecol, D-53121 Bonn, Germany
[2] Austrian Acad Sci, Konrad Lorenz Inst Ethol, A-1160 Vienna, Austria
关键词
familiarity; fish; intrasexual interactions; MALE THREESPINE STICKLEBACKS; INBREEDING DEPRESSION; NUPTIAL COLORATION; EJACULATE SIZE; UV WAVELENGTHS; OLFACTORY CUES; FRESH-WATER; MATE-CHOICE; BODY-SIZE; BEHAVIOR;
D O I
10.1111/j.1095-8649.2009.02407.x
中图分类号
S9 [水产、渔业];
学科分类号
0908 ;
摘要
The influence of relatedness on male-male aggression was tested in three-spined sticklebacks Gasterosteus aculeatus. The intensity of aggression against brothers and non-kin males did not differ significantly, indicating that kin recognition plays at most a minor role in aggressive interactions between male G. aculeatus.
引用
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页码:2154 / 2162
页数:9
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