First report of the planktonic copepod Oithona davisae in the northern Wadden Sea (North Sea): Evidence for recent invasion?
First report of the planktonic copepod Oithona davisae in the northern Wadden Sea (North Sea): Evidence for recent invasion?
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DOI：
10.1007/s10152-015-0426-7
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发表时间：
2015-06-01
影响因子：
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通讯作者：
Wend-Heckmann, Britta
中科院分区：
文献类型：
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作者：
Cornils, Astrid;Wend-Heckmann, Britta
2010年10月，从瓦登海北部的LIST潮汐盆地(北海)采集了Oithona的标本，对Oithona similis进行了生物地理研究。这些标本不能被归入相似原虫或任何其他已知的北海Oithona物种。这些标本被鉴定为Oithona davisae Ferrari和Orsi 1984，属于西北太平洋物种，被认为是来自黑海和地中海西北部的入侵物种。最近的采样提供了证据，表明瓦登海北部仍然存在戴维氏原虫，因此现在可能是一种永久性的浮游生物物种。
In October 2010, specimens of Oithona were taken from the List Tidal Basin in the northern Wadden Sea (North Sea) for a biogeographic study on Oithona similis. These specimens could not be assigned to O. similis or any of the other Oithona species known from the North Sea genetically. These specimens were identified as Oithona davisae Ferrari and Orsi 1984, a Northwest Pacific species, known as an invasive species from the Black Sea and the northwestern Mediterranean Sea. Recent sampling provided evidence that O. davisae is still present in the northern Wadden Sea and may thus now be a permanent plankton species.