DOI: 10.1016/j.marpolbul.2017.01.063
Scopus记录号: 2-s2.0-85011575288
论文题名: An investigation of the space distribution of Ulva microscopic propagules and ship-based experiment of mitigation using modified clay
作者: Li J. ; Song X. ; Zhang Y. ; Pan J. ; Yu Z.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 117, 期: 2018-01-02 起始页码: 247
结束页码: 254
语种: 英语
英文关键词: Green tide
; Microscopic propagules
; Modified clay
; Ulva
; Yellow Sea
Scopus关键词: Contamination
; Marine pollution
; Green tides
; Modified clays
; Propagules
; Ulva
; Yellow sea
; Algae
; concentration (composition)
; germination
; green alga
; invasive species
; microbial activity
; propagule
; research vessel
; spatial distribution
; algal bloom
; Article
; clay
; concentration (parameters)
; controlled study
; environmental factor
; environmental impact assessment
; environmental management
; flocculation
; germination
; green tide
; nonhuman
; population abundance
; population distribution
; propagule
; Ulva
; China
; eutrophication
; green alga
; sea
; ship
; spatial analysis
; Pacific Ocean
; Yellow Sea
; Chlorophyta
; Ulva
; aluminum silicate
; clay
; Aluminum Silicates
; China
; Chlorophyta
; Eutrophication
; Flocculation
; Oceans and Seas
; Ships
; Spatial Analysis
; Ulva
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Previous studies suggested that the removal of Ulva microscopic propagules (UMP) from cradle water might restrict the formation and expansion of green tides in the Yellow Sea, China. In this study, the distribution characteristics of UMP in the southern Yellow Sea was investigated, and then a flocculation experiment of UMP using modified clay (MC) was conducted at a selected station of the research cruise. The results indicated that the distribution of green algae thalli is one of the main factors that directly influence UMP distribution. UMP density was strongly negatively correlated with the distance between the sampling station and the centre of the area containing floating Ulva (r = − 0.618***, n = 83). > 80% of the UMP was removed from the water column after MC application at a concentration of 0.1 g/L, and MC applied at a concentration of 0.5 g/L reduced the germination rate to 0.3%. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87703
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: Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China; University of Chinese Academy of Sciences, Beijing, China; Laboratory of Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China; Research & Development Centre of Marine Environment Engineering and Technology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
Recommended Citation:
Li J.,Song X.,Zhang Y.,et al. An investigation of the space distribution of Ulva microscopic propagules and ship-based experiment of mitigation using modified clay[J]. Marine Pollution Bulletin,2017-01-01,117(2018-01-02)