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Study of modern pollen distribution in the northeastern Indian Ocean and their application to paleoenvironment reconstruction
Luo, Chuanxiu; Chen, Chixin1; Xiang, Rong; Jiang, Weiming2,3; Liu, Jianguo; Lu, Jun; Su, Xiang; Zhang, Qiang; Yang, Yiping; Yang, Mingxi4
2018
Source PublicationREVIEW OF PALAEOBOTANY AND PALYNOLOGY
ISSN0034-6667
Volume256Pages:50
AbstractLearning pollen transport mechanisms is the basis for correct interpretation of fossil pollen data. Firstly, 33 seabed surface sediment samples from the northeastern Indian Ocean were selected for pollen analysis. Utilizing the 90 degrees E Indian Ridge as a dividing line, more Trilete spores (mainly Microlepia)and herbaceous pollen were present to the west or northwest of the line, possibly originating in Sri Lanka and India. More Polypodiaceae spores and tree pollen (Pinus excluded) were present to the east or southeast of the boundary, possibly originating in Sumatra Island. Based on the PCA analysis, the ocean current from the southeast to the northwest and the distance from land masses around the study area affect the percentage of pollen. Then, based on a fossil pollen analysis on the YDY05 core from the northeastern Indian Ocean, we determined that since 16 ka BP, the pollen terrestrial area might change from Sumatra Island to Sri Lanka Island and India, probably due to the climate and sea level change. (C) 2018 Elsevier B.V. All rights reserved.
DepartmentMSG
KeywordPollen Northeastern Indian Ocean Pollen terrestrial area Climate Sea level change
DOI10.1016/j.revpalbo.2018.05.007
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.scsio.ac.cn/handle/344004/17694
Collection中科院边缘海地质重点实验室
Affiliation1.Chinese Acad Sci, South China Sea Inst Oceanol, CAS Key Lab Ocean & Marginal Sea Geol, Guangzhou, Guangdong, Peoples R China
2.Guangzhou Marine Geol Survey, Guangzhou, Guangdong, Peoples R China
3.Guangzhou Univ, Sch Geog Sci, Guangzhou, Guangdong, Peoples R China
4.Univ Victoria, Sch Earth & Ocean Sci, Victoria, BC V8W 2Y2, Canada
5.Univ Kentucky, Dept Biol, Lexington, KY 40506 USA
Recommended Citation
GB/T 7714
Luo, Chuanxiu,Chen, Chixin,Xiang, Rong,et al. Study of modern pollen distribution in the northeastern Indian Ocean and their application to paleoenvironment reconstruction[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2018,256:50, 62.
APA Luo, Chuanxiu.,Chen, Chixin.,Xiang, Rong.,Jiang, Weiming.,Liu, Jianguo.,...&Yang, Mingxi.(2018).Study of modern pollen distribution in the northeastern Indian Ocean and their application to paleoenvironment reconstruction.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,256,50.
MLA Luo, Chuanxiu,et al."Study of modern pollen distribution in the northeastern Indian Ocean and their application to paleoenvironment reconstruction".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 256(2018):50.
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