Chemical detection of sex and condition in the crayfishOrconectes virilis
Chemical detection of sex and condition in the crayfishOrconectes virilis
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小龙虾性别和状况的化学检测Orconectes virilis
DOI：
10.1007/bf00988201
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发表时间：
1985
影响因子：
2.3
通讯作者：
B. Hazlett
中科院分区：
文献类型：
--
作者：
B. Hazlett
测试了个体小龙虾（Orconectes virilis）对含有多种性别状态类别的同种个体的水的反应。孤立的雄性对“自身”水没有反应，但在引入孤立的非自身雄性水时确实表现出攻击性姿势。雄性对雌性水的反应与对雄性水的反应不同。来自攻击性雄性的水会引起更少的竞争姿势和更多的“中立”姿势。雌性对不同类别同种的水的反应几乎没有差异。
Individual crayfish (Orconectes virilis) were tested for responses to water containing conspecific individuals of several sex-status categories. Isolated males did not react to “self” water but did show aggressive postures while isolated, nonself male water was introduced. Males' responses to female water was different from responses to male water. Water from aggressing males elicited fewer agonistic postures and more “neutral” postures. Females showed little difference in response to waters from different categories of conspecifics.