A paleoisthmus linking southern south America with the Antarctic Peninsula during Late Cretaceous and Early Tertiary
文献类型：期刊论文
| 作者 | Shen, YB |
| 刊名 | SCIENCE IN CHINA SERIES D-EARTH SCIENCES
 |
| 出版日期 | 1998-06-01 |
| 卷号 | 41期号:3页码:225-229 |
| 关键词 | Late Cretaceous Early Tertiary South America Antarctica paleoisthmus |
| ISSN号 | 1006-9313 |
| 英文摘要 | Paleontological and stratigraphical data indicate that a link between terminal southern South America and the Antarctic Peninsula probably was an irregularly narrow continuous land from Late Cretaceous (Campanian) through the Eocene period. In paleogeographical feature it is more like modem Isthmus of Panama. A paleoisthmus called the isthmus of Scotia is hypothesized as a type of connection between them. It lasted about 35 Ma and extended about 700-900 km long and 100-200 km wide. This isthmus played an important role in biotic dispersal and migration among South America, Antarctica, Australia and New Zealand blocks during this interval. |
| 语种 | 英语 |
| WOS记录号 | WOS:000074448100001 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/75098]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Shen, YB |
| 作者单位 | Acad Sinica, Inst Geol & Palaeontol, Nanjing 210008, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shen, YB. A paleoisthmus linking southern south America with the Antarctic Peninsula during Late Cretaceous and Early Tertiary[J]. SCIENCE IN CHINA SERIES D-EARTH SCIENCES,1998,41(3):225-229. |
| APA | Shen, YB.(1998).A paleoisthmus linking southern south America with the Antarctic Peninsula during Late Cretaceous and Early Tertiary.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,41(3),225-229. |
| MLA | Shen, YB."A paleoisthmus linking southern south America with the Antarctic Peninsula during Late Cretaceous and Early Tertiary".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 41.3(1998):225-229. |
入库方式： OAI收割
来源：地质与地球物理研究所
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