Heading northward to Scandinavia: Undaria pinnatifida in the northern Wadden Sea

doi:10.1515/bot-2017-0128

IOCAS-IR

	Heading northward to Scandinavia: Undaria pinnatifida in the northern Wadden Sea
	Schiller, Jessica 1; Lackschewitz, Dagmar 2; Buschbaum, Christian 2; Reise, Karsten 2; Pang, Shaojun 3; Bischof, Kai 1
	2018-08-01
发表期刊	BOTANICA MARINA
ISSN	0006-8055
卷号	61 期号:4 页码:365-371
通讯作者	Schiller, Jessica(j.schiller@uni-bremen.de)
摘要	The kelp Undaria pinnatifida,native to East Asian shores, was unintentionally introduced with Pacific oysters into the Mediterranean in 1971. Intentional introduction from there to the French Atlantic coast 12 years later led to a gradual spread to the British Isles and the North Sea. Here, we report on the northernmost established population in continental Europe, and suggest a further spread into Scandinavian waters to be almost inevitable. In 2016, several thalli were found washed ashore at the eastern side of the island of Sylt in the northern Wadden Sea (German Bight, Eastern North Sea). Most specimens bore fertile sporophylls and thallus lengths of >1 m were common. In June 2017, 91 sporophytes were found attached to a mixed bed of Pacific oysters and native blue mussels, located just below low tide level in a moderately sheltered position. Mean thallus length was 0.2 m and the longest 0.7 m. Most had distinctive sporophylls and released spores in the laboratory. From sporophylls collected in the previous year, we successfully reared a new generation, demonstrating the kelp's potential for further spread by natural means or human vectors.
关键词	introduced non-native species neobiota Pacific oysters range expansion Undaria pinnatifida
DOI	10.1515/bot-2017-0128
收录类别	SCI
语种	英语
资助项目	Sino-German Center for Research - Promotion[CDZ 1080] ; Deutsche Forschungsgemeinschaft[10.13039/501100001659] ; Deutsche Forschungsgemeinschaft[Bi 772/14-1] ; Sino-German Center for Research - Promotion[CDZ 1080] ; Deutsche Forschungsgemeinschaft[10.13039/501100001659] ; Deutsche Forschungsgemeinschaft[Bi 772/14-1] ; Sino-German Center for Research - Promotion[CDZ 1080] ; Deutsche Forschungsgemeinschaft[10.13039/501100001659] ; Deutsche Forschungsgemeinschaft[Bi 772/14-1]
WOS研究方向	Plant Sciences ; Marine & Freshwater Biology
WOS类目	Plant Sciences ; Marine & Freshwater Biology
WOS记录号	WOS:000440017400005
出版者	WALTER DE GRUYTER GMBH
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/159674
专题	中国科学院海洋研究所
通讯作者	Schiller, Jessica
作者单位	1.Univ Bremen, Marine Bot, Bremen Marine Ecol BreMarE, Leobener Str 3, D-28359 Bremen, Germany 2.Helmholtz Ctr Polar & Marine Res, Alfred Wegener Inst, Wadden Sea Stn Sylt, Hafenstr 43, D-25992 List Auf Sylt, Germany 3.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Schiller, Jessica,Lackschewitz, Dagmar,Buschbaum, Christian,et al. Heading northward to Scandinavia: Undaria pinnatifida in the northern Wadden Sea[J]. BOTANICA MARINA,2018,61(4):365-371.
APA	Schiller, Jessica,Lackschewitz, Dagmar,Buschbaum, Christian,Reise, Karsten,Pang, Shaojun,&Bischof, Kai.(2018).Heading northward to Scandinavia: Undaria pinnatifida in the northern Wadden Sea.BOTANICA MARINA,61(4),365-371.
MLA	Schiller, Jessica,et al."Heading northward to Scandinavia: Undaria pinnatifida in the northern Wadden Sea".BOTANICA MARINA 61.4(2018):365-371.

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