funded by the National Natural Science Foundation of China(Nos.41876073,92058207);the National Basic Research Program of China(973 Program No.2010CB428901).
Long-chain alkenones(LCAs)have been widely used as important biomarkers in palaeoceanographic studies.However,the commonly used LCAs proxies are mainly based on C_(37) alkenones,and it is still lack of the studies abo...
Supported by the National Key Research and Development Program of China(No.2016YFA0601301);the Original Innovation Project of Chinese Academy of Sciences(No.ZDBS-LY-DQC009);the National Natural Science Foundation of China(No.42006047);the Key Research and Development Plan of Shandong Province(No.2017GHY215002);the Yantai City(No.2017ZH096)。
Metal species and the degree of environmental pollution are related to the hydrogen sulfide(H_(2)S),an important product of early diagenesis that can react with metals to form stable compounds.To investigate the eff e...
Supported by the National Key Research and Development Program of China(No.2017YFC1404402);the National Natural Science Foundation of China(Nos.41620104001,41806131);the Scientific and Technological Innovation Project of the Qingdao National Laboratory for Marine Science and Technology(No.2016ASKJ02);the China Postdoctoral Science Foundation(No.2018M632722)。
Illumina sequencing and quantitative PCR(qPCR)based on the 16 S ribosomal RNA(rRNA)gene were conducted to characterize the vertical distribution of bacterial and archaeal communities in the sediments of two sites from...
This study was financially supported by the Laboratory for Marine Geology,Qingdao National Laboratory for Marine Science and Technology(No.MGQNLM201801);the China Geological Survey Projects(Nos.GZH200900501,DD20160145 and DD20190276);and the National Natural Science Foundation of China(No.41706073).
Geochemical background values are the normal concentration of trace metals in the natural environment and sediment cores have been proved to be excellent samples to get these values.The trace metal(Cu,Pb,Zn,Cr,Cd,As,H...
supported by the National Key Research and Development Program of China(No.2016YFA0601302);the National Natural Science Foundation of China(No.41676067);the Fundamental Research Funds for the Central Universities(No.201762030);the National Natural Science Foundation for Creative Groups(No.41521064);the‘111’Program of Marine Chemistry(No.B13030)
Fatty acids(FAs) in sediment collected from three different stations in the Yellow Sea and the East China Sea were analyzed for their distributions and to determine evidence of harmful algal blooms in the sediment cor...
supported by the National Natural Science Foundation of China(Nos.41476132,41276154)
Metals and biogenic elements were analyzed from surface sediments and a 100 cm core collected from Jiaozhou Bay in July 2009, to determine how the environment has changed over the past 90 years due to increasing anthr...
supported by the Project of State Oceanic Administration, China (908-01-BC15);the National Natural Science Foundation of China (41374073, 41025013 and40821091)
Magnetic minerals in sediments of the continental shelf are sensitive to environmental changes.Therefore,to determine the exact phases of magnetic minerals is the prerequisite to investigate the paleoenvironmental sig...
The National Basic Research Program(973 Program)of China under contract Nos 2010CB428901 and 2011CB409802;the National Natural Science Foundation of China under contract Nos 40925017 and 41221004
Cold diffusion methods are used to separate and quantify the three reduced inorganic sulfur species into acid volatile sulfide (AVS), pyrite-S and element sulfur (ES) in the sediments of the Yellow and East China ...
Part of the Korea-China Cooperative Project on the Yellow Sea Cold Water Mass;a grant from the Korea Ocean Research and Development Institute(PE99165);the samples were partly supplied from NFRDI(RP-2012-ME-051)
To investigate the distribution, abundance, and species composition of dinoflagellate cysts in the Yellow Sea, surface sediment samples were collected at 37 sites, including the Korean dump site. Twenty-one di- noflag...
supported by the Oceanic Special Public Sector Research Project (Grant No. 200805008)
We measured in the laboratory compressional wave velocity and electrical resistivity on 434 sediment samples collected from the Yellow Sea to study the joint elastic-electrical properties of marine sediments. Porosity...