全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:... Shijuan Yan , Xuefa Shi , Deyi Ma
来源:[J].Environmental Earth Sciences(IF 1.445), 2017, Vol.76 (8)Springer
摘要:To investigate the sources and toxicity of metals in Bohai Sea sediments, concentration and geochemical speciation of metals of surface sediments were measured. Metal distributions and principal component analysis suggested that Zn, Pb, Cd, and Ag were largely derived from anthro...
作者:Quanshu Yan , Zhihua Chen , Xuefa Shi
来源:[J].Geochemistry International(IF 0.471), 2017, Vol.55 (12), pp.1066-1078Springer
摘要:Hainan Island lies at the southern tip of the South China block that was affected by the opening and closure of the paleo-Tethys from Paleozoic to Mesozoic and subsequently by the subduction of the paleo- Pacific plate beneath the Euroasian plate since the late Mesozoic era....
作者:Xuefa Shi , Shulan Ge ...
来源:[J].Chinese Science Bulletin(IF 1.319), 2014, Vol.59 (22), pp.2764-2775Springer
摘要:Abstract(#br)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 significances. In this study, a comprehensive rock ...
作者:Xuefa Shi , Jianjun Zou ...
来源:[J].Chinese Science Bulletin(IF 1.319), 2014, Vol.59 (24), pp.3066-3074Springer
摘要:Abstract(#br)A total of six δ 13 C minimum events, i.e., VI, V, IV, III, II, and I, were observed via a stable carbon and oxygen isotope analysis of infaunal benthic foraminifera Uvigerina spp. in gravity core OS03-1 in the southeastern Okhotsk Sea over the last 180 ka. Thes...
作者:XueFa Shi , ShuhJi Kao ...
来源:[J].Chinese Science Bulletin(IF 1.319), 2012, Vol.57 (6), pp.673-681Springer
摘要:Abstract(#br)Located at the collision boundary between the Philippine Sea Plate and the Eurasian Continental Plate, the island of Taiwan is generally recognized as an important example in the MARGINS Program Science Plan and “source-to-sink” research because of its high tect...
作者:XueFa Shi , YanGuang Liu ...
来源:[J].Chinese Science Bulletin(IF 1.319), 2012, Vol.57 (6), pp.660-672Springer
摘要:Abstract(#br)Anisotropy of magnetic susceptibility (AMS) from above and below 7.31 m in a core from the southern Ulleung Basin shows clear differences on an equal area projection of the lower hemisphere. Rather concentrated steep inclination of K 3 and horizontal inclination...
作者:Xuefa Shi , Chunfeng Chen ...
来源:[J].Chinese Science Bulletin(IF 1.319), 2002, Vol.47 (14), pp.1202-1207Springer
摘要:Abstract(#br)With the method of trend analysis of sediment grain size, the sediment transport trend of the fine-grained sediments area in the central South Yellow Sea was studied. The results demonstrated that there is a sedimentation center around the point of 123.4° E, 35....
作者:Xuefa Shi , Shunxi Shen ...
来源:[J].Chinese Science Bulletin(IF 1.319), 2003, Vol.48 (1), pp.1-7Springer
摘要:Abstract(#br)Based on analyses of more than 600 surface sediment samples together with large amounts of previous sedimentologic and hydrologic data, the characteristics of modern sedimentary environments and dynamic depositional systems in the southern Yellow Sea (SYS) are expoun...
作者:Xuefa Shi , Jiantang Peng
来源:[J].Chinese Science Bulletin(IF 1.319), 2003, Vol.48 (1), pp.98-105Springer
摘要:Abstract(#br)Nine seamount ferromanganese nodules from six seamounts in the mid-Pacific Ocean have been sampled, the obtained sixteen sub-samples were used to analyze their main elements, trace elements and rare earth elements by the chemical method and ICP-MS, platinum group ele...
作者:Kunshan Wang , Xuefa Shi , Xiaoli Jiang
来源:[J].Chinese Science Bulletin(IF 1.319), 2003, Vol.48 (1), pp.30-36Springer
摘要:Abstract(#br)The distribution for percent content of light mineral is divided in detail to emphasize distributional trends of higher and lower contents by using 222 samples of light mineral in the southern Yellow Sea. 5 mineral provinces are divided, and they are I -north mineral...

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