DOMINANCE ORDER IN THE CRAYFISH ORCONECTES-VIRILIS (HAGEN)
DOMINANCE ORDER IN THE CRAYFISH ORCONECTES-VIRILIS (HAGEN)
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DOI：
10.1086/physzool.26.2.30154514
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发表时间：
1953-01-01
期刊：
影响因子：
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通讯作者：
BOVBJERG, RV
中科院分区：
文献类型：
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作者：
BOVBJERG, RV
在野外观察到的攻击性行为在小型实验室群体中也得到了复制。顺从的反应如下：（a）主动搏斗，（B）与螯类的攻击，（c）具有威胁性的姿势，（d）与优势动物无威胁的接近。雄性和雌性都建立了一个直线优势秩序。作为对这些观察结果的检查，设计了一种“社会倒置”技术，将小龙虾以5天的间隔按优势顺序转移到新的水族馆。在这些倒置的群体中，原来的优势秩序被重新建立。
Aggressive behavior, observed in the field, was duplicated in small laboratory groups. Subservient reactions followed: (a) active fighting, (b) a strike with the chelae, (c) a threatening posture and (d) non-threatening proximity of a dominant animal. Both males and females established a straight-line dominance order. As a check on these observations, a technique of "social inversion" was devised in which the crayfish were transferred in order of dominance, at 5-day intervals, to new aquaria. In these inverted groups the original dominance order was re-established.