Development of fluvial-lacustrine systems in the rift basins fostered Jehol Biota origin: Palaeobiogeographic insights on Dabeigou-type ostracod fauna
文献类型：期刊论文
| 作者 | Qin, Zuohuan1,2,3 |
| 刊名 | GEOLOGICAL JOURNAL
 |
| 出版日期 | 2024-04-17 |
| 页码 | 21 |
| 关键词 | Dabeigou Formation Jehol Biota ostracods palaeobiogeography palaeoenvironmental reconstruction |
| ISSN号 | 0072-1050 |
| DOI | 10.1002/gj.4963 |
| 通讯作者 | Qin, Zuohuan(qinzh@cugb.edu.cn) |
| 英文摘要 | The Lower Cretaceous Dabeigou Formation (135-130 Ma) in the Luanping Basin, associated with its contemporary strata in northeastern China, contains the earliest documented fossils of the Jehol Biota. This includes the Luanpingella-Eoparacypris-Ocrocypris ostracod assemblage, referred to in this study as the Dabeigou-type ostracod fauna (DOF). Ostracods, which are small (0.5-2 mm) aquatic crustaceans, are abundant and easily preserved as fossils. Outlining a clear palaeobiogeographic range of the DOF can help expand the distribution range of the early Jehol Biota, providing valuable information on its origin. Results show that the DOF is mainly distributed in a series of rift basins along the Yanliao area of China to the eastern Transbaikal region of Russia, with a roughly narrow north-south distribution. Rift basin development in the eastern part of the North China Craton, combined with humid climatic conditions, provided a suitable environment (e.g., fluvial-lacustrine systems) for the emergence of the Jehol Biota. Ostracods, small (0.5-2 mm) aquatic crustacean, are abundant and easily preserved as fossils. This study involved systematic investigations on the palaeobiogeographic distribution of the Dabeigou-type ostracod fauna, which coexist with the famous Jehol Biota, providing valuable information on the origin of the Jehol Biota. image |
| WOS关键词 | PALEOCLIMATE CHANGE ; CRETACEOUS AGE ; CHINA ; YIXIAN |
| 资助项目 | Key Laboratory of Stratigraphy and Palaeontology, Ministry of Natural Resources[SP202302] ; Fund from the Key Laboratory of Stratigraphy and Palaeontology, Ministry of Natural Resources[42202013] ; National Natural Science Foundation of China[DD20230221] ; Program of China Geological Survey[223126] ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)[2652020040] ; Fundamental Research Funds for the Central Universities of China |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:001204121600001 |
| 出版者 | WILEY |
| 资助机构 | Key Laboratory of Stratigraphy and Palaeontology, Ministry of Natural Resources ; Fund from the Key Laboratory of Stratigraphy and Palaeontology, Ministry of Natural Resources ; National Natural Science Foundation of China ; Program of China Geological Survey ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS) ; Fundamental Research Funds for the Central Universities of China |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/43663]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Qin, Zuohuan |
| 作者单位 | 1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing, Peoples R China 2.Minist Nat Resources, Key Lab Stratig & Palaeontol, Beijing, Peoples R China 3.China Univ Geosci, State Key Lab Biogeol & Environm Geol, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qin, Zuohuan. Development of fluvial-lacustrine systems in the rift basins fostered Jehol Biota origin: Palaeobiogeographic insights on Dabeigou-type ostracod fauna[J]. GEOLOGICAL JOURNAL,2024:21. |
| APA | Qin, Zuohuan.(2024).Development of fluvial-lacustrine systems in the rift basins fostered Jehol Biota origin: Palaeobiogeographic insights on Dabeigou-type ostracod fauna.GEOLOGICAL JOURNAL,21. |
| MLA | Qin, Zuohuan."Development of fluvial-lacustrine systems in the rift basins fostered Jehol Biota origin: Palaeobiogeographic insights on Dabeigou-type ostracod fauna".GEOLOGICAL JOURNAL (2024):21. |
入库方式： OAI收割
来源：南京地质古生物研究所
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