Institutional Repository of Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences
| The Yellow Sea green tide: A risk of macroalgae invasion | |
Zhao, Jin1,2,3; Jiang, Peng1,2,3; Qiu, Ri4; Ma, Yingying1,5; Wu, Chunhui1,2,3 ; Fu, Huihui1,2,3; Chen, Huaxin1,2,3; Li, Fuchao1,2,3
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| 2018-07-01 | |
| Source Publication | HARMFUL ALGAE
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| ISSN | 1568-9883 |
| Volume | 77Pages:11-17 |
| Corresponding Author | Jiang, Peng(jiangpeng@qdio.ac.cn) |
| Abstract | Large scale green tides have bloomed successively in the Yellow Sea since 2007. The floating ecotype of Ulva prolifera, which is responsible for the environmental disaster, drifted a long distance during the blooming time and was exotic to the coastal area. The Yellow Sea green tide can be a potential source to incur bio-invasion. In this study, the distribution pattern and propagule pressure of the floating ecotype was investigated along the Qingdao coastline, which was seriously impacted by the green tide. Two out of 661 attached Ulva specimens collected in different seasons were identified as the floating ecotype by molecular markers, indicating that a few individuals of the floating ecotype had settled down, and their attached population could have spontaneously established. In seawater and sediments, the proportion of the floating ecotype in Ulva propagules reached up to 32% and 69% respectively when the floating algae was accumulating on seashore, which was a great propagule pressure to the local ecosystem. Results of the field test indicated that the available resources and the competition between the floating ecotype and the local Ulva species might be the main restrictions for settlement. Though the current scale of the established population is still small, the risk of biological invasion by the floating ecotype exists and it deserves more attention. |
| Keyword | Green tide The Yellow Sea Seaweed invasion Establishment Propagule pressure |
| DOI | 10.1016/j.hal.2018.05.007 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Qingdao National Laboratory for Marine Science and Technology[2016ASKJ021] ; Qingdao National Laboratory for Marine Science and Technology[QNLM2016ORP0303] ; National Natural Science Foundation of China[41776153] ; National Natural Science Foundation of China[31300365] ; Chinese Academy of Sciences[XDA11020304] ; Chinese Academy of Sciences[XDA11030202] |
| WOS Research Area | Marine & Freshwater Biology |
| WOS Subject | Marine & Freshwater Biology |
| WOS ID | WOS:000439672100002 |
| Publisher | ELSEVIER SCIENCE BV |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qdio.ac.cn/handle/337002/163453 |
| Collection | 实验海洋生物学重点实验室 |
| Corresponding Author | Jiang, Peng |
| Affiliation | 1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266235, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China 4.Luoyang Ship Mat Res Inst, State Key Lab Marine Corros & Protect, Qingdao 266101, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| First Author Affilication | Institute of Oceanology, Chinese Academy of Sciences |
| Corresponding Author Affilication | Institute of Oceanology, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Zhao, Jin,Jiang, Peng,Qiu, Ri,et al. The Yellow Sea green tide: A risk of macroalgae invasion[J]. HARMFUL ALGAE,2018,77:11-17. |
| APA | Zhao, Jin.,Jiang, Peng.,Qiu, Ri.,Ma, Yingying.,Wu, Chunhui.,...&Li, Fuchao.(2018).The Yellow Sea green tide: A risk of macroalgae invasion.HARMFUL ALGAE,77,11-17. |
| MLA | Zhao, Jin,et al."The Yellow Sea green tide: A risk of macroalgae invasion".HARMFUL ALGAE 77(2018):11-17. |
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