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Redox-dependent phosphorus burial and regeneration in an offshore sulfidic sediment core in North Yellow Sea, China 期刊论文
MARINE POLLUTION BULLETIN, 2019, 卷号: 149, 页码: UNSP 110582
作者:  Zhao, GQ;  Sheng, YQ;  Jiang, M;  Yin, XL
浏览  |  Adobe PDF(1244Kb)  |  收藏  |  浏览/下载：506/266  |  提交时间：2020/07/08
P sequential extraction  P-31 NMR  Sulfide  Redox  Marine sediments  
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：620/359  |  提交时间：2020/07/08
Phosphorus  Coastal sediments  Salinity  Sediment dredging  Bohai sea  
Bacterial community structure in the Bohai Strait provides insights into organic matter niche partitioning 期刊论文
CONTINENTAL SHELF RESEARCH, 2018, 卷号: 169, 页码: 46-54
作者:  Wang, Yibo;  Wang, Bin;  Dann, Lisa M.;  Mitchell, James G.;  Hu, Xiaoke;  Tang, Haitian;  Zhang, Hua;  Sheng, Yanqing
浏览  |  Adobe PDF(4030Kb)  |  收藏  |  浏览/下载：580/274  |  提交时间：2020/07/08
Bohai Strait  Bacterial community  Seasonal and spatial heterogeneity  Environmental factor  Organic matter  Hydrodynamics  Niche partitioning  
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
Adobe PDF(1528Kb)  |  收藏  |  浏览/下载：528/230  |  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.  
Macroscale distribution of virioplankton and heterotrophic bacteria in the Bohai Sea 期刊论文
FEMS MICROBIOLOGY ECOLOGY, 2016, 卷号: 92, 期号: 3
作者:  Wang, CX;  Wang, YB;  Paterson, JS;  Mitchell, JG;  Hu, XK;  Zhang, H;  Sheng, YQ;  Hu, XK (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China. xkhu@yic.ac.cn
Adobe PDF(1504Kb)  |  收藏  |  浏览/下载：716/268  |  提交时间：2016/10/08
Virioplankton  Heterotrophic Bacteria  Flow Cytometry  Macroscale Distribution  Bohai Sea  
Dynamic characteristics of sulfur, iron and phosphorus in coastal polluted sediments, north China 期刊论文
Environmental Pollution, 2016, 期号: xx, 页码: 1-8
作者:  Sun, Qiyao;  Sheng, Yanqing;  Yang, Jian;  Di Bonito, Marcello;  Mortimer, Robert J. G.;  Sheng, YQ (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res Ctr Coastal Environm Engn Technol Shandong Pr, Yantai, Peoples R China. yqsheng@yic.ac.cn
Adobe PDF(631Kb)  |  收藏  |  浏览/下载：451/165  |  提交时间：2016/09/21
一种污染水体中硝氮、氨氮及COD的协同去除方法 专利
专利类型: 发明, 专利号: 2015105659359, 申请日期: 2015-09-08, 公开日期: 2015-12-09
发明人:  盛彦清;  郑猛;  李兆冉;  杨剑
收藏  |  浏览/下载：233/0  |  提交时间：2017/06/23