Native predators contribute to invasion resistance to the non-indigenous bivalve Musculista senhousia in southern California, USA
Native predators contribute to invasion resistance to the non-indigenous bivalve Musculista senhousia in southern California, USA
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本土捕食者有助于美国南加州非本土双壳类 Musculista senhousia 的入侵抵抗力
DOI：
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发表时间：
1998
期刊：
影响因子：
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通讯作者：
T. Reusch
中科院分区：
文献类型：
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作者：
T. Reusch
作为入侵抵抗的一个组成部分，本地捕食者可能会消耗入侵栖息地的非本地物种。我研究了一个潜在的优势，栖息地修改贻贝（Musculista senhousia）已从亚洲引进到加州的人口中的捕食死亡率的贡献。在短期（2至4周）在圣地亚哥湾进行的实验中，一个muricid蜗牛（节斑蝶）大量减少移植贻贝种群在2周内高达65%。甲壳类食肉动物的死亡率
As one component of invasion resistance, native predators may consume non-indigenous species in the invaded habitat. I studied the contribution of predation to mortality in populations of a potentially dominant, habitat-modifying mussel (Musculista senhousia) which has been introduced from Asia to California. In short-term (2 to 4 wk) experiments performed in San Diego Bay, a muricid snail (Pteropurpura festiva) decimated transplanted mussel populations by up to 65% within 2 wk. Crustacean predators were responsible for mortality rates of