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Dissolved oxygen drives the environmental behavior of heavy metals in coastal sediments 期刊论文
ENVIRONMENTAL MONITORING AND ASSESSMENT, 2022, 卷号: 194, 期号: 4, 页码: 12
作者:  Liu, Xiaozhu;  Sheng, Yanqing;  Liu, Qunqun;  Jiang, Ming
收藏  |  浏览/下载：185/0  |  提交时间：2022/08/13
Sediments  Heavy metals  Dissolved oxygen  Exchange fluxes  
Feasibility of source identification by DOM fingerprinting in marine pollution events 期刊论文
MARINE POLLUTION BULLETIN, 2021, 卷号: 173, 页码: 9
作者:  Jiang, Ming;  Sheng, Yanqing;  Tian, Chongguo;  Li, Changyu;  Liu, Qunqun;  Li, Zhaoran
收藏  |  浏览/下载：205/0  |  提交时间：2022/06/16
Dissolved organic matter  Excitation-emission matrix spectrum  Parallel factor analysis  Marine pollution events  
Coupling mechanisms of S-Fe-P in surface sediments under the stresses of high salinity and heavy metals in coastal rivers 期刊论文
JOURNAL OF SOILS AND SEDIMENTS, 2021, 页码: 12
作者:  Jiang, Ming;  Sheng, Yanqing;  Zhao, Guoqiang;  Wang, Wenjing
浏览  |  Adobe PDF(1343Kb)  |  收藏  |  浏览/下载：628/243  |  提交时间：2021/06/07
Inorganic sulfur  Phosphorus  Reactive iron  Coastal sediments  
Glyphosate Accelerates the Proliferation of Microcystis aeruginosa, a Dominant Species in Cyanobacterial Blooms 期刊论文
ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, 2021, 卷号: 40, 期号: 2, 页码: 342-351
作者:  Wang, Wenjing;  Jiang, Ming;  Sheng, Yanqing
浏览  |  Adobe PDF(3598Kb)  |  收藏  |  浏览/下载：513/239  |  提交时间：2021/12/01
Microcystis aeruginosa  Microcystin  Glyphosate  Dissolved organic matter  
Conversion mechanisms between organic sulfur and inorganic sulfur in surface sediments in coastal rivers 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 卷号: 752, 页码: 11
作者:  Jiang, Ming;  Sheng, Yanqing;  Liu, Qunqun;  Wang, Wenjing;  Liu, Xiaozhu
浏览  |  Adobe PDF(2898Kb)  |  收藏  |  浏览/下载：543/256  |  提交时间：2021/06/16
Coastal rivers  Sediment  Inorganic sulfur  Organic sulfur  Buffer capacity  
Attempt of basin-scale sediment quality standard establishment for heavy metals in coastal rivers 期刊论文
CHEMOSPHERE, 2020, 卷号: 245, 页码: 125596
作者:  Liu, Qunqun;  Sheng, Yanqing;  Jiang, Ming;  Zhao, Guoqiang;  Li, Changyu
浏览  |  Adobe PDF(1660Kb)  |  收藏  |  浏览/下载：723/351  |  提交时间：2020/07/08
EQUILIBRIUM PARTITIONING APPROACH  ECOLOGICAL RISK-ASSESSMENT  SURFACE SEDIMENTS  SOURCE APPORTIONMENT  SOURCE IDENTIFICATION  TRACE-METALS  ESTUARY  CONTAMINATION  GUIDELINES  POLLUTION  
Effects of suspended particular matters, excess PO43-, and salinity on phosphorus speciation in coastal river sediments 期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2020, 页码: 11
作者:  Zhao, Guoqiang;  Sheng, Yanqing;  Wang, Wenjing;  Liu, Qunqun;  Jiang, Ming;  Li, Zhaoran
Adobe PDF(2923Kb)  |  收藏  |  浏览/下载：675/301  |  提交时间：2020/07/08
ORGANIC PHOSPHORUS  FRESH-WATER  LAKE-SEDIMENTS  BIOAVAILABILITY  PHYTOPLANKTON  CARBON  SOILS  EUTROPHICATION  FRACTIONATION  PRESERVATION  
The biogeochemical characteristics of phosphorus in coastal sediments under high salinity and dredging conditions 期刊论文
CHEMOSPHERE, 2019, 卷号: 215, 页码: 681-692
作者:  Zhao, Guoqiang;  Sheng, Yanqing;  Jiang, Ming;  Zhou, Haoyuan;  Zhang, Huichao
浏览  |  Adobe PDF(2674Kb)  |  收藏  |  浏览/下载：627/360  |  提交时间：2020/07/08
Phosphorus  Coastal sediments  Salinity  Sediment dredging  Bohai sea  
烟台夹河口外柱状沉积物还原性无机硫、活性铁的变化特征及其相互关系 期刊论文
海洋科学, 2018, 卷号: 42, 期号: 8, 页码: 90-97
作者:  姜明;  赵国强;  李兆冉;  盛彦清
浏览  |  Adobe PDF(1528Kb)  |  收藏  |  浏览/下载：537/231  |  提交时间：2020/07/08
还原性无机硫  活性铁  深层柱状沉积物  硫化度  矿化度  Reduced inorganic sulfur  Reactive iron  Deep core sediments  Degree of pyritization  Degree of sulfidity  The distribution characteristics and coupling mechanism of reduced inorganic sulfur (RIS)and reactive iron in marine core sediments are closely related to the evolution of environment quality.In this study,an improved cold diffusion method and hydrochloric acid extraction method were applied to the acid-volatile sulfur (AVS),pyrite sulfur (CRS),elemental sulfur (ES),and reactive iron [Fe (Ⅱ)and Fe (III)] analyses.The distribution characteristics and coupling mechanism of S and Fe were investigated based on a core sediment 4 meters deep collected in the northern sea area of the mouth of Jiahe River,Yantai.The results showed that the RIS in sediments was dominated by CRS,followed by AVS and ES.The content of AVS presented a narrow range with depth,whereas the CRS and ES were higher at the top and bottom layers than the middle layer  reactive iron was dominated by Fe (II),which increased with depth,while Fe (Ⅲ)gradually decreased with depth.Most of the Fe (III)was reduced to the disssolved Fe(II),which was combined with the soluble H_2S of the sulfate-reducing bacteria to produce CRS and ES in the deep layer,resulting in their accumulation at the bottom of core sediments.Furthermore,this study showed that reactive iron was not a limiting factor for the accumulation of RIS with lower degree of pyritization and degree of sulfidity.