文章基本信息

标题：Orchestia cavimana Heller, 1865 (Amphipoda: Talitridae) enters freshwater inland habitats in the Vistula River, Poland
其他标题：Orchestia cavimana Heller, 1865 (Amphipoda: Talitridae) enters freshwater inland habitats in the Vistula River, Poland
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作者：Alicja Konopacka ; Michal Grabowski ; Karolina Bącela-Spychalska 等
期刊名称：Aquatic Invasions
印刷版ISSN：1798-6540
电子版ISSN：1818-5487
出版年度：2009
卷号：4
期号：4
页码：689-691
DOI：10.3391/ai.2009.4.4.16
摘要：Orchestia cavimana, a semiterrestrial amphipod of presumably Mediterranean origin was found for the first time in a freshwater habitat in Poland in October 2009, in the main Vistula channel at Świbno. Most probably the species reached this locality from the nearby Baltic coast by natural spread up the river. Taking into account its high abundance at the site and presence of immature individuals, the species has probably established a permanent population in this new habitat in Poland.
关键词：invasive species;range extension;Vistula River;Europe;freshwaters