Sedimentary facies and evolution of aeolianites on Shidao Island,Xisha Islands
文献类型：CNKI期刊论文
| 作者 | Zhao Q(赵强); Wu SG(吴时国); Xu H(许红); Sun QL(孙启良); Wang B(王彬); Sun YB(孙运宝); Cao F(曹飞); He XS(贺晓苏) |
| 发表日期 | 2011-03-15 |
| 出处 | Chinese Journal of Oceanology and Limnology
 |
| 关键词 | Shidao Island Xisha Islands aeolianite paleosol rhizolith East Asian monsoon |
| 英文摘要 | The aeolianite deposits on Shidao Island of the Xisha Islands,the South China Sea,contain five stages of aeolian biocalcarenites and four paleosols.The aeolian biocalcarenites consist of two sedimentary facies:dune and interdune deposits.In the dunes,large-scale festoon cross-bedding,humped cross-bedding and high-angle foreset bedding are well developed,and in the interdunes,large-scale flat-bedding and low-angle wedge shaped cross-bedding are well developed.The sedimentary structures and lamella features indicate that the aeolian deposits are driven mainly by the northeast monsoon.The aeolian biocalcarenite and paleosols may reflect the arid and humid climates of the East Asian monsoon,respectively.By comparison with the stalagmite oxygen isotope climosequence of Hulu Cave,Nanjing,we inferred that the aeolianite formed in the last glacial stage,and the paleosols were formed during relatively long-term warm events. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | Supported by the National Basic Research Program of China (973 Program) (No. 2009CB219406) ; the Knowledge Innovation Program of CAS (KZCX2-YW-229) ; National Science & Technology Major Project (No. 2008zx05025-003-03) |
| 卷 | v.29期:02页:168-183 |
| 语种 | 英文; |
| 分类号 | P736.21 |
| ISSN号 | 0254-4059 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/191768]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.KeyLaboratoryofMarineGeologyandEnvironment,InstituteofOceanology,ChineseAcademyofSciences 2.GraduateUniversityofChineseAcademyofSciences 3.KeyLaboratoryofMarineResourcesandEnvironmentalGeology,QingdaoInstituteofMarineGeology,MinistryofLandandResources 4.HangzhouResearchInstituteofPetroleumGeology,CNPC 5.ChinaUniversityofGeosciences |
| 推荐引用方式 GB/T 7714 | Zhao Q,Wu SG,Xu H,et al. Sedimentary facies and evolution of aeolianites on Shidao Island,Xisha Islands. 2011. |
入库方式： OAI收割
来源：海洋研究所
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