Characteristics of Paleontological Communities in Surface Sediments of the Southern South China Sea and Their Paleoclimatic and Paleoenvironmental Significance
文献类型：期刊论文
| 作者 | Zhao, Jing2,3; Zhang, Li2,3; Wang, Xiaoyan1 ; Ge, Jinglian1; Xu, Min1; Chen, Wei1; Luo, Mao1; Liang, Qianyong2,3; Yu, Qiuhua2,3; Luo, Shuaibing2,3
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| 刊名 | JOURNAL OF EARTH SCIENCE
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| 出版日期 | 2024-02-01 |
| 卷号 | 35期号:1页码:144-154 |
| 关键词 | southern South China Sea sediments foraminifera diatom pollen |
| ISSN号 | 1674-487X |
| DOI | 10.1007/s12583-023-1910-5 |
| 通讯作者 | Xu, Min(minxu@nigpas.ac.cn) |
| 英文摘要 | Understanding the spatial and temporal distribution of different paleontological communities in the southern South China Sea (SCS) is fundamental to explore its paleoclimatic and paleoenvironmental changes. In this study, foraminifera, pollen and diatoms from 100 surface sediment samples covering 40 000 km(2) of sea floor in the southern SCS were comprehensively investigated in terms of their assemblage and distribution. The results showed the existence of abundant foraminifera and pollen in most of the samples, although diatom communities were relatively scarce. Foraminifera were dominated by G. sacculifer, G. menardii, G. ruber, while diatoms were characterized by T. simonsenii, T. nitzschioides and T. longissima, indicating a typical tropical marine environment. The pollen assemblages showed a better reflection of montane rainforest, tropical rainforest and mangrove. The spatial differences among foraminifera assemblages may indicate the effect of water depth and a warmer environment in the southeast part of the study area, while the spatial patterns of diatom and pollen assemblages imply the influence of coastal current. Our study also noted that the compositions of paleontological communities in the SCS can vary significantly in a short distance, and synthesized studies on multiple biological groups are needed to reconstruct the Quaternary climate and the oceanographic environment. |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:001162401600028 |
| 出版者 | CHINA UNIV GEOSCIENCES, WUHAN |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/43463]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Xu, Min |
| 作者单位 | 1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 2.Natl Engn Res Ctr Gas Hydrate Explorat & Dev, Guangzhou 511458, Peoples R China 3.China Geol Survey, Minist Nat Resources, Guangzhou Marine Geol Survey, Key Lab Marine Mineral Resoures, Guangzhou 511458, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Jing,Zhang, Li,Wang, Xiaoyan,et al. Characteristics of Paleontological Communities in Surface Sediments of the Southern South China Sea and Their Paleoclimatic and Paleoenvironmental Significance[J]. JOURNAL OF EARTH SCIENCE,2024,35(1):144-154. |
| APA | Zhao, Jing.,Zhang, Li.,Wang, Xiaoyan.,Ge, Jinglian.,Xu, Min.,...&Qie, Wenkun.(2024).Characteristics of Paleontological Communities in Surface Sediments of the Southern South China Sea and Their Paleoclimatic and Paleoenvironmental Significance.JOURNAL OF EARTH SCIENCE,35(1),144-154. |
| MLA | Zhao, Jing,et al."Characteristics of Paleontological Communities in Surface Sediments of the Southern South China Sea and Their Paleoclimatic and Paleoenvironmental Significance".JOURNAL OF EARTH SCIENCE 35.1(2024):144-154. |
入库方式： OAI收割
来源：南京地质古生物研究所
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