| DOI: | 10.1016/j.marpolbul.2018.03.006
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| Scopus记录号: | 2-s2.0-85043758070
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| 论文题名: | The invasive, non-native slipper limpet Crepidula fornicata is poorly adapted to sediment burial |
| 作者: | Powell-Jennings C.; Callaway R.
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| 刊名: | Marine Pollution Bulletin
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| ISSN: | 0025-326X
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| EISSN: | 1879-3363
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| 出版年: | 2018
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| 卷: | 130 | | 起始页码: | 95
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| 结束页码: | 104
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| 语种: | 英语
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| 英文关键词: | Coastal infrastructure
; Crepidula fornicata
; Dredge spoil disposal
; Invasive non-native species
; Tidal Lagoon Swansea Bay
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| Scopus关键词: | Contamination
; Marine pollution
; Coastal infrastructure
; Crepidula fornicata
; Dredge spoil disposal
; Non-native species
; Swansea
; Sediments
; article
; burial
; dredging
; field study
; Fornicata
; introduced species
; lagoon
; nonhuman
; Patellogastropoda
; sediment
; Crepidula fornicata
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| Scopus学科分类: | Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
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| 英文摘要: | The American slipper limpet Crepidula fornicata is an invasive, non-native species (INNS) abundant along the European coast. Its further distribution may be facilitated by activities such as dredging and spoil disposal, and the aim of this study was to assess whether C. fornicata is able to survive sediment burial. The slipper limpet was found attached to hard substratum in intertidal areas, but it was absent at a nearby subtidal dredge spoil site. In laboratory experiments 22% of C. fornicata emerged when buried under a 2 cm sediment-layer; only half of them survived. When buried under ≥6 cm none re-surfaced or survived. The results provided evidence that C. fornicata is poorly adapted to adjust its vertical position in sediment and is killed by sudden burial underneath 2 to 6 cm of sediment. The combined laboratory experiments and field surveys suggested that C. fornicata has limited scope to survive the dredge spoil disposal process. © 2018 |
| Citation statistics: |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/88308
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| Appears in Collections: | 过去全球变化的重建
全球变化的国际研究计划
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作者单位: | Biosciences Department, College of Science, Swansea University, Singleton Park, Swansea, Wales, United Kingdom
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| Recommended Citation: | |
Powell-Jennings C.,Callaway R.. The invasive, non-native slipper limpet Crepidula fornicata is poorly adapted to sediment burial[J]. Marine Pollution Bulletin,2018-01-01,130
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