Assessing the preservation of orbital signals across different sedimentary environments: Insights from stochastic sedimentation modeling
文献类型：期刊论文
| 作者 | Wang, Meng1,2; Li, Mingsong2,3; Hajek, Elizabeth A.4; Kemp, David B.5,6; Wu, Yujing2; Zhu, Hanyu2; Huang, Chunju5,6; Zhang, Haotian2; Ji, Kaixuan2; Zhang, Rui2,3,7 |
| 刊名 | EARTH AND PLANETARY SCIENCE LETTERS
 |
| 出版日期 | 2024-09-15 |
| 卷号 | 642页码:12 |
| 关键词 | Sedimentation model Orbital signals Stratigraphic record Astronomical time scale Cyclostratigraphy |
| ISSN号 | 0012-821X |
| DOI | 10.1016/j.epsl.2024.118866 |
| 通讯作者 | Li, Mingsong(msli@pku.edu.cn) ; Jin, Zhijun(jinzj1957@pku.edu.cn) |
| 英文摘要 | Orbital forcing, a primary climatic driver, imprints discernible signatures in sedimentary strata that are instrumental for elucidating climatic change mechanisms and establishing high-resolution astronomical time scales (ATS). Our research dives into sedimentology and cyclostratigraphy, tackling the longstanding enigma of how orbital signals survive in dynamic environments where sediment deposition occurs at highly variable rates. Utilizing a stochastic sedimentation model, we simulate stratigraphic records containing orbital rhythms, representative of a range of depositional settings. We show that the 405-kyr eccentricity cycle is often the most reliably preserved, and sometimes even the sole trustworthy metronome in devising ATS among various tuning strategies. This holds particularly true in environments with high energy and unsteady sedimentation, such as fluvial or deltaic settings. In contrast, environments with lower sedimentation rate variability and higher overall sedimentation rates allow for the use of shorter-period orbital parameters in astronomical tuning, thereby enhancing the temporal resolution of ATS. This study has implications not only for decoding past climate forces but also for refining the precision of ATS, contributing significantly to our understanding of Earth's geological history. |
| WOS关键词 | POLARITY TIME-SCALE ; WILLWOOD FORMATION ; CLIMATE CONTROL ; BIGHORN BASIN ; SOUTH CHINA ; DEEP-SEA ; CYCLOSTRATIGRAPHY ; RECORDS ; SERIES ; AGE |
| 资助项目 | National Key R & D Program of China[2022YFF0802900] ; National Key R & D Program of China[2021YFA0718200] ; National Natural Science Foundation of China[42072040] ; National Natural Science Foundation of China[41888101] ; National Natural Science Foundation of China[42230208] |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:001346995300001 |
| 出版者 | ELSEVIER |
| 资助机构 | National Key R & D Program of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/44482]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Li, Mingsong; Jin, Zhijun |
| 作者单位 | 1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 2.Peking Univ, Sch Earth & Space Sci, Key Lab Orogen Belts & Crustal Evolut, MOE, Beijing 100871, Peoples R China 3.State Key Lab Shale Oil & Gas Enrichment Mech & Ef, Beijing 100083, Peoples R China 4.Penn State Univ, Dept Geosci, University Pk, PA 16802 USA 5.China Univ Geosci, Sch Earth Sci, State Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China 6.China Univ Geosci, Sch Earth Sci, Hubei Key Lab Crit Zone Evolut, Wuhan 430074, Peoples R China 7.Peking Univ, Inst Energy, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Meng,Li, Mingsong,Hajek, Elizabeth A.,et al. Assessing the preservation of orbital signals across different sedimentary environments: Insights from stochastic sedimentation modeling[J]. EARTH AND PLANETARY SCIENCE LETTERS,2024,642:12. |
| APA | Wang, Meng.,Li, Mingsong.,Hajek, Elizabeth A..,Kemp, David B..,Wu, Yujing.,...&Jin, Zhijun.(2024).Assessing the preservation of orbital signals across different sedimentary environments: Insights from stochastic sedimentation modeling.EARTH AND PLANETARY SCIENCE LETTERS,642,12. |
| MLA | Wang, Meng,et al."Assessing the preservation of orbital signals across different sedimentary environments: Insights from stochastic sedimentation modeling".EARTH AND PLANETARY SCIENCE LETTERS 642(2024):12. |
入库方式： OAI收割
来源：南京地质古生物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。