Alien and invasive fresh water Gastropoda in South Africa.
Alien and invasive fresh water Gastropoda in South Africa.
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DOI：
10.2989/16085914.2003.9626602
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发表时间：
2003-01-01
影响因子：
1.4
通讯作者：
Appleton, C. C.
中科院分区：
文献类型：
--
作者：
Appleton, C. C.
10种淡水腹足动物已被引入南非，主要是通过水族馆贸易。其中的两种，Colomnaea columella（naeidae）和Physa acuta（Physidae），可能自20世纪40年代或50年代以来，已经在全国的河流系统中入侵多年，最近到达的两种，Tarebia granifera（Thiaridae）和Aplexa marmorata（Physidae）正在蔓延。研究的一个既定的入侵者，P. acuta，审查和更新，并确定了一套属性，可能使它成为入侵。
Ten species of freshwater gastropod have been introduced into South Africa, mostly through the aquarium trade. Two of these, Lymnaea columella (Lymnaeidae) and Physa acuta (Physidae), have been invasive in river systems across the country for many years, probably since the 1940s or 1950s, and two recent arrivals, Tarebia granifera (Thiaridae) and Aplexa marmorata (Physidae), are spreading. Research on one of the well-established invaders, P. acuta, is reviewed and updated and a suite of attributes is identified that may have enabled it to become invasive.