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PALAEOENVIRONMENTAL RESEARCH OF THE SOUTH YELLOW SEA IN THE LAST GLACIATION AND INTERGLACIAL PERIODS

文献类型：期刊论文

作者Si, Guicai1; Yang, Wei2; Zhang, Shengyin1; Zhang, Gaoqing3; Zhang, Yinguo4; Li, Shuanglin4; Lei, Tianzhu1
刊名FRESENIUS ENVIRONMENTAL BULLETIN
出版日期2018
卷号27期号:12A页码:8989-8999
ISSN号1018-4619
关键词the South Yellow Sea GDGTs Palaeoenvironment
英文摘要The GDGT distribution patterns provide evidence that they might be an indicator for certain environmental parameters. Proxies based on GDGTs are increasingly being utilized in palaeoclimatology to reconstruct palaeoenvironmental parameters. Core sediments collected from the mud area of the central South Yellow Sea were measured for TOC, delta C-13, GDGTs, and related indicators (BIT, CBT/MBT, etc.) to determine palaeoenvironmental variations in the South Yellow Sea during the last glacial-interglacial cycle. The results reveal: Though the input of aquatic plants in the study area decreased slightly from 43000 aB.P. to 33370 aB.P., material source remained largely unchanged, there was marine input (mainly aquatic low bacteria algae) rather than any terrigenous input. The climate warmed during this period. Seawater was alkalescent, and the alkalinity increased as the sediment samples became younger. Alkaliphiles were the dominant species, and the amount of alkaliphiles increased overall. What's more, the South Yellow Sea was in a cooling climate, which was in accordance with the global change in the last glacial period. Sea surface temperature (SST) was more affected by the last glacial period than mean annual air temperature (MAAT), it means that SST was more sensitive to climate changes; over the course of the period, both the early stage and the late stage were characterized by the stabilization of environmental change, whereas the middle stage was characterized by diverse environmental fluctuations.
WOS关键词DIALKYL GLYCEROL TETRAETHERS ; TERRESTRIAL ORGANIC-MATTER ; MEMBRANE-LIPIDS ; TEMPERATURE PROXY ; LAKE ; SEDIMENTS ; CALIBRATION ; INPUT ; LEVEL ; GDGTS
资助项目Science and technology innovation fund project during the 13th five-year plan period of Lanzhou oil and gas resource research center[135CCJJ20160502]
WOS研究方向Environmental Sciences & Ecology
语种英语
出版者PARLAR SCIENTIFIC PUBLICATIONS (P S P)
WOS记录号WOS:000455562500036
资助机构Science and technology innovation fund project during the 13th five-year plan period of Lanzhou oil and gas resource research center ; Science and technology innovation fund project during the 13th five-year plan period of Lanzhou oil and gas resource research center ; Science and technology innovation fund project during the 13th five-year plan period of Lanzhou oil and gas resource research center ; Science and technology innovation fund project during the 13th five-year plan period of Lanzhou oil and gas resource research center ; Science and technology innovation fund project during the 13th five-year plan period of Lanzhou oil and gas resource research center ; Science and technology innovation fund project during the 13th five-year plan period of Lanzhou oil and gas resource research center ; Science and technology innovation fund project during the 13th five-year plan period of Lanzhou oil and gas resource research center ; Science and technology innovation fund project during the 13th five-year plan period of Lanzhou oil and gas resource research center
源URL[http://ir.iggcas.ac.cn/handle/132A11/90181]  
专题地质与地球物理研究所_兰州油气中心
通讯作者Lei, Tianzhu
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Petr Resources Res, Lanzhou 730000, Gansu, Peoples R China
2.PetroChina, Res Inst Petr Explorat & Dev Northwest NWGI, Lanzhou 730020, Gansu, Peoples R China
3.Panzhihua Univ, Coll Vanadium & Titanium, Panzhihua 617000, Peoples R China
4.China Geol Survey, Qingdao Inst Marine Geol, Qingdao 266071, Peoples R China
推荐引用方式
GB/T 7714		 Si, Guicai,Yang, Wei,Zhang, Shengyin,et al. PALAEOENVIRONMENTAL RESEARCH OF THE SOUTH YELLOW SEA IN THE LAST GLACIATION AND INTERGLACIAL PERIODS[J]. FRESENIUS ENVIRONMENTAL BULLETIN,2018,27(12A):8989-8999.
APA Si, Guicai.,Yang, Wei.,Zhang, Shengyin.,Zhang, Gaoqing.,Zhang, Yinguo.,...&Lei, Tianzhu.(2018).PALAEOENVIRONMENTAL RESEARCH OF THE SOUTH YELLOW SEA IN THE LAST GLACIATION AND INTERGLACIAL PERIODS.FRESENIUS ENVIRONMENTAL BULLETIN,27(12A),8989-8999.
MLA Si, Guicai,et al."PALAEOENVIRONMENTAL RESEARCH OF THE SOUTH YELLOW SEA IN THE LAST GLACIATION AND INTERGLACIAL PERIODS".FRESENIUS ENVIRONMENTAL BULLETIN 27.12A(2018):8989-8999.

入库方式： OAI收割

来源：地质与地球物理研究所

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