DOI: 10.1016/j.marpolbul.2015.09.002
Scopus记录号: 2-s2.0-84955214766
论文题名: The assessment of the spatial and seasonal variability of chromophoric dissolved organic matter in the Southern Yellow Sea and the East China Sea
作者: Su R. ; Bai Y. ; Zhang C. ; Shi X.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 100, 期: 1 起始页码: 523
结束页码: 533
语种: 英语
英文关键词: Chromophoric dissolved organic matter
; East China Sea
; Fluorescence excitation-emission matrix spectroscopy
; Parallel factor analysis model
; Southern Yellow Sea
Scopus关键词: Bacteria
; Biogeochemistry
; Dissolution
; Fluorescence
; Organic compounds
; Photobleaching
; Phytoplankton
; Chromophoric dissolved organic matter
; East China Sea
; Fluorescence excitation emission matrix
; Parallel factor analysis
; Yellow sea
; Biological materials
; dissolved organic matter
; tryptophan
; humic substance
; dissolved organic matter
; factor analysis
; fluorescence spectroscopy
; seasonal variation
; spatial variation
; Article
; bleaching
; China
; factorial analysis
; fluorescence spectroscopy
; fluorescent excitation emission matrix spectroscopy
; humic substance
; marine bacterium
; microbial activity
; parallel factorial analysis
; phytoplankton
; salinity
; sea
; seasonal variation
; spatial analysis
; temporal analysis
; environmental monitoring
; procedures
; season
; spatiotemporal analysis
; spectrofluorometry
; East China Sea
; Pacific Ocean
; Yellow Sea
; Bacteria (microorganisms)
; China
; Environmental Monitoring
; Humic Substances
; Oceans and Seas
; Photobleaching
; Phytoplankton
; Seasons
; Spatio-Temporal Analysis
; Spectrometry, Fluorescence
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Samples of chromophoric dissolved organic matter (CDOM) from the Southern Yellow Sea (SYS) and the East China Sea (ECS) were evaluated by fluorescent Excitation Emission Matrix (EEM) combined with Parallel Factorial Analysis (PARAFAC). Three terrestrial humic-like components (C1, C2 and C3) and one autochthonous protein-like component (C4) were identified. As for seasonal variations, CDOM displayed the following order on the whole: summer > spring > autumn The C1, C2 and C3 components were mainly dominated by terrestrial inputs and their spatial distributions and temporal variations also can be influenced by primary productivity of phytoplankton, microbial activities and photobleaching. C4 was produced by phytoplankton and microorganisms and consumed by marine bacteria, and besides its distribution was attributed to the influence of riverine inputs. Terrestrial inputs were the dominant sources of CDOM in the SYS and ECS. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85916
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
There are no files associated with this item.
作者单位: Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao, China
Recommended Citation:
Su R.,Bai Y.,Zhang C.,et al. The assessment of the spatial and seasonal variability of chromophoric dissolved organic matter in the Southern Yellow Sea and the East China Sea[J]. Marine Pollution Bulletin,2015-01-01,100(1)