Institutional Repository of Key Laboratory of Marine Ecology & Environmental Sciences, CAS
| Flocculation ofUlvamicroscopic propagules using modified clay: a mesocosm experiment | |
Li Jing1,2 ; Song Xiuxian1,2,3,4; Fan Xin1,2; Yu Zhiming1,2,3,4
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| 2020-07-01 | |
| Source Publication | JOURNAL OF OCEANOLOGY AND LIMNOLOGY
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| ISSN | 2096-5508 |
| Volume | 38Issue:4Pages:1283-1291 |
| Corresponding Author | Song Xiuxian(songxx@qdio.ac.cn) |
| Abstract | 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. |
| Keyword | green tide Ulva modified clay modified clay |
| DOI | 10.1007/s00343-020-9348-6 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Marine & Freshwater Biology ; Oceanography |
| WOS Subject | Limnology ; Oceanography |
| WOS ID | WOS:000551529700025 |
| Publisher | SCIENCE PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qdio.ac.cn/handle/337002/167991 |
| Collection | 海洋生态与环境科学重点实验室 |
| Corresponding Author | Song Xiuxian |
| Affiliation | 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 |
| First Author Affilication | Key Laboratory of Marine Ecology & Environmental Sciences, CAS |
| Corresponding Author Affilication | Key Laboratory of Marine Ecology & Environmental Sciences, CAS; Center for Ocean Mega-Science, Chinese Academy of Sciences |
| Recommended Citation 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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Flocculation ofUlvam（3177KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View | |
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