Flocculation ofUlvamicroscopic propagules using modified clay: a mesocosm experiment

doi:10.1007/s00343-020-9348-6

	Flocculation ofUlvamicroscopic propagules using modified clay: a mesocosm experiment
	Li Jing1,2 ; Song Xiuxian1,2,3,4 ; Fan Xin 1,2; Yu Zhiming1,2,3,4
	2020-07-01
发表期刊	JOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN	2096-5508
卷号	38 期号:4 页码:1283-1291
通讯作者	Song Xiuxian([email protected])
摘要	Microscopic propagules ofUlvaspecies (UMPs) spread on Subei Shoal are believed to play a significant role in the formation of the Yellow Sea green tide. Previous laboratory and ship-based studies indicated that modified clay (MC) can effectively remove UMPs from the water column and restrict their germination. To evaluate the effectiveness of this method under natural conditions, a mesocosm experiment was conducted on the Zhugensha sandbank on Subei Shoal. The results show that the suspended particles on the sandbank would partially disturb the flocculation process between the MC and UMPs. However, the MC at a proper dose could effectively remove UMPs from the water column and decrease the adhesion and germination of UMPs on the nylon ropes that comprised the mariculture rafts by >75%. This method was proven a potential strategy to restrict the initial biomass accumulation of green algae on Subei Shoal. However, field trials in larger time-space scales are still needed to assess the efficiency of this method when used in the open sea.
关键词	green tide Ulva modified clay modified clay
DOI	10.1007/s00343-020-9348-6
收录类别	SCI
语种	英语
WOS研究方向	Marine & Freshwater Biology ; Oceanography
WOS类目	Limnology ; Oceanography
WOS记录号	WOS:000551529700025
出版者	SCIENCE PRESS
引用统计	被引频次：7[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/337002/167991
专题	海洋生态与环境科学重点实验室
通讯作者	Song Xiuxian
作者单位	1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
第一作者单位	海洋生态与环境科学重点实验室
通讯作者单位	海洋生态与环境科学重点实验室; 中国科学院海洋大科学研究中心
推荐引用方式 GB/T 7714	Li Jing,Song Xiuxian,Fan Xin,et al. Flocculation ofUlvamicroscopic propagules using modified clay: a mesocosm experiment[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2020,38(4):1283-1291.
APA	Li Jing,Song Xiuxian,Fan Xin,&Yu Zhiming.(2020).Flocculation ofUlvamicroscopic propagules using modified clay: a mesocosm experiment.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,38(4),1283-1291.
MLA	Li Jing,et al."Flocculation ofUlvamicroscopic propagules using modified clay: a mesocosm experiment".JOURNAL OF OCEANOLOGY AND LIMNOLOGY 38.4(2020):1283-1291.

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