Global palaeogeographical implication of acritarchs in the Upper Ordovician
The EarlyâMiddle Ordovician peri-Gondwana and Baltica acritarch provinces are easily recognizable, illustrating a clear provincialism of global phytoplankton. However, acritarch assemblages have been reported to become increasingly similar towards the Late Ordovician, revealing a general cosmopolita...
| 发表在: | Estonian Journal of Earth Sciences |
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| Main Authors: | , , , , |
| 格式: | 文件 |
| 语言: | 英语 |
| 出版: |
Estonian Academy Publishers
2023-06-01
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| 主题: | |
| 在线阅读: | https://kirj.ee/wp-content/plugins/kirj/pub/earth-1-2023-138_20230611103133.pdf |