| Spatio-temporal patterns of Ulva prolifera blooms and the corresponding influence on chlorophyll-a concentration in the Southern Yellow Sea, China | |
Sun, Xiao; Wu, Mengquan; Xing, Qianguo ; Song, Xiaodong; Zhao, Deheng; Han, Qianqian; Zhang, Guangzong
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| 发表期刊 | SCIENCE OF THE TOTAL ENVIRONMENT
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| ISSN | 0048-9697 |
| 2018-11-01 | |
| 卷号 | 640页码:807-820 |
| 关键词 | Southern Yellow Sea MODIS HJ-1 CCD GOCI Viva prolifera Chlorophyll-a concentration Phytoplankton |
| 研究领域 | Environmental Sciences & Ecology |
| DOI | 10.1016/j.scitotenv.2018.05.378 |
| 产权排序 | [Sun, Xiao; Wu, Mengquan; Zhao, Deheng; Zhang, Guangzong] Ludong Univ, Coll Resources & Environm Engn, Yantai 264025, Peoples R China; [Xing, Qianguo] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Song, Xiaodong] Zhejiang Univ Water Resources & Elect Power, Coll Geomat & Municipal Engn, Hangzhou 310018, Zhejiang, Peoples R China; [Han, Qianqian] Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing 100101, Peoples R China |
| 作者部门 | 海岸带信息集成与综合管理实验室 |
| 英文摘要 | The world's largest macroalgal blooms (MABs) caused by the Mai prolifera outbreaks have occurred every summer since 2007 in the Southern Yellow Sea, China. Accumulating evidence showed that MABs may deteriorate the regional marine environment and influence the growth of some primary producers such as phytoplankton. In this study, we investigated the spatio-temporal patterns of U. prolifera green tides and chlorophyll-a concentration in the Southern Yellow Sea in 2015 using satellite images obtained from HI-1 CCD, MODIS, and GOCI. The correlation between the distributions of U. prolifera abundance and chlorophyll-a concentration was analyzed quantitatively by setting up a series of 5 x 5 km experimental grids, and we also discussed the possible mechanisms about the influence of U. prolifera blooms on the other floating microalgae. The results showed that the development of U. prolifera blooms in the Southern Yellow Sea in 2015 could be featured as "appearance - development - outbreak - decline - disappearance", while the concentration of chlorophyll-a showed "increase - sharp decline - slow recovery - stabilization" from April to August. We also found that the concentration of chlorophyll-a had the following relationships with U. proliferu temporally: (1) the concentration of chlorophyll-a increased with the growth of U. prolifera from April to mid-May; (2) the chlorophyll-a concentration decreased sharply with the dramatically increased coverage of U. prolifera in June; and (3) the chlorophyll-a concentration slowly recovered and finally stabilized as U. prolifera decreased in July. Generally, there was a negative correlation between the occurrence of U. prolifera and chlorophyll-a concentration in the Southern Yellow Sea, China. Our results showed that the outbreak of U. prolifera does have a certain impact on the growth and reproduction of planktonic microalgae, and it suggests that U. pro lifera blooms have potentially altered the ecological balance in the coastal waters of the Southern Yellow Sea. (C) 2018 Elsevier BM. All rights reserved. |
| 文章类型 | Article |
| 资助机构 | National Natural Science Foundation of China [41676171] ; Qingdao National Laboratory for Marine Science and Technology of China [2016ASKJ02] ; Natural Science Foundation of Shandong [ZR2015DM015] ; Yantai Science & Technology Project [2013ZH094] |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | MACROALGAL BLOOMS ; COMMUNITY STRUCTURE ; GREEN-TIDE ; TEMPORAL VARIABILITY ; SEAWEED AQUACULTURE ; COASTAL WATERS ; COMPETITION ; CALIFORNIA ; EXPANSION ; NUTRIENTS |
| 研究领域[WOS] | Environmental Sciences |
| WOS记录号 | WOS:000438408800081 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/24420 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室_海岸带信息集成与战略规划研究中心 中国科学院海岸带环境过程与生态修复重点实验室 |
| 作者单位 | 1.Ludong Univ, Coll Resources & Environm Engn, Yantai 264025, Peoples R China; 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; 3.Zhejiang Univ Water Resources & Elect Power, Coll Geomat & Municipal Engn, Hangzhou 310018, Zhejiang, Peoples R China; 4.Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Xiao,Wu, Mengquan,Xing, Qianguo,et al. Spatio-temporal patterns of Ulva prolifera blooms and the corresponding influence on chlorophyll-a concentration in the Southern Yellow Sea, China[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2018,640:807-820. |
| APA | Sun, Xiao.,Wu, Mengquan.,Xing, Qianguo.,Song, Xiaodong.,Zhao, Deheng.,...&Zhang, Guangzong.(2018).Spatio-temporal patterns of Ulva prolifera blooms and the corresponding influence on chlorophyll-a concentration in the Southern Yellow Sea, China.SCIENCE OF THE TOTAL ENVIRONMENT,640,807-820. |
| MLA | Sun, Xiao,et al."Spatio-temporal patterns of Ulva prolifera blooms and the corresponding influence on chlorophyll-a concentration in the Southern Yellow Sea, China".SCIENCE OF THE TOTAL ENVIRONMENT 640(2018):807-820. |
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