| 中国早石炭世小孢子和微古植物地理区 |
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| 引用本文： | 高联达.中国早石炭世小孢子和微古植物地理区[J].甘肃地质学报,1998,7(1):48-58. |
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| 作者姓名： | 高联达 |
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| 作者单位： | 中国地质科学院地质研究所 |
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| 摘 要： | 中国早石炭世地层发育，沉积类型多样，动植物化石众多，研究程度较高。通过讨论中国早石炭世孢子演化事件，微古植物地理分区，沉积环境和古气候，进而探讨了中国早石炭世微古植物群与西欧、北美、前苏联和冈瓦纳大陆微古植物群之间的关系及中国早石炭世古地理位置。
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| 关 键 词： | 孢子 演化事件 微古植物地理区 早石炭世 |
THE EARLY CARBONIFEROUS MIOSPORES AND MICROPALEOBOTANIC ZONES IN CHINA |
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| Gao,Lianda.THE EARLY CARBONIFEROUS MIOSPORES AND MICROPALEOBOTANIC ZONES IN CHINA[J].Acta Geologica Gansu,1998,7(1):48-58. |
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| Authors: | Gao Lianda |
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| Institution: | Gao Lianda (Institute of Geology,Chinese Academy of Geological Sciences 100037) |
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| Abstract: | The Lower Carboniferous are abundant and sedimentation types are various,also fossil,in China. A deeper research has been done. The palynological assemblages of the Lower Carboniferous from different areas in China show distinct compositional differences.Based on these differences,three palynophytogeographical areas have been recognized:Cathaysia Microflora,Tieshan-Hingan Microflora and Qomolangma-West Yunnan Microflora. Substantial advances have been made in providing formal schemes of palynological subdivisions of the Lower Carboniferous in China.The Miospore zonations of the Lower Carboniferous in China may be correlated basically with those of South Euramerica,but Cathaysia Microflora is different from that of North America or Gondwana. Based on the palynological data,the Palynological events,the distribution of Microfloras,Palaeogeography,Palaeoclimate of the Lower Carboniferous in China are discussed. |
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| Keywords: | Spore Evolution event Micropaleobotanic zone Early Carboniferous |
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