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核心期刊论文目录 |
甘肃鼢鼠粪尿气味对侵占行为的影响 |
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出 版 社:动物学报49(5):692-686 |
发表时间:2003 |
台 站:
海北高寒草甸生态系统定位研究站
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作 者:李金钢 王廷正 赵新全 |
点 击 率:4888 |
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关 键 字:关键词 甘肃鼢鼠 粪尿气味 侵占行为 地下鼠 |
关 键 字(英文):Keywords Gansuzokor(Myospalaxcansus),Fecaluriaodor,Invadingbehaviour,Subterraneanrodent |
摘 要(英文):Abstract TheGansuzokor(Myospalaxcansus)isasolitaryfossorialrodent,whichinhabitsitsowntunnelsystem.TheGansuzokorarehighlyaggressive,andencountersbetweenoftwoanimalsmayendinthedeathorinjuryofoneofthem.InordertoinvestigatetheeffectoffecaluriaodoroftheGansuzokoronitsinvadingbehaviour,thebehavioralmethodswereusedtodeterminewhetherGansuzokorsusefaecestomarktheirownterritorialboundariesandtheeffectonitsexca vationpattern.Theresultsshowedthatwhenanintruderwasintroduced,thetestanimalalmostalwaysshifteditslatrinelocationtotheintruder’sside.TheGansuzokorcandetecttheconspecificodor.Innonbreedingseason,theodorofurineandfaecesofGansuzokorsprolongsexcavationofhomosexualintrudersandplayaroleindelayingconspecificsfromenter ingtheterritory[ActaZoologicaSinica49(5):682-686,2003]. |
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