IGGCAS OpenIR  > 新生代地质与环境院重点实验室
Latest Permian Peltasperm Plant From Southwest China and Its Paleoenvironmental Implications
Feng, Zhuo1,2; Wei, Hai-Bo1; Ye, Rong-Hui3; Sui, Qun1; Gou, Xu-Dong1; Guo, Yun1; Liu, Lu-Jun4; Yang, Shi-Ling5,6,7
2020-10-30
Source PublicationFRONTIERS IN EARTH SCIENCE
Volume8Pages:12
AbstractA monospecific flora containing a peltasperm species, Germaropteris martinsii, is discovered from the uppermost Permian Kayitou Formation of Southwest China. The epidermal characteristics of G. martinsii from the South China Block are described for the first time on the basis of charcoalified specimens. The plant is characterized by small, leathery foliage with prominent papillate epidermal cells, and slightly sunken stomata. The stomatal apertures are covered by the long papillae of the surrounding subsidiary cells. The specific epidermal traits suggest that G. martinsii is a highly environmentally tolerant taxon that probably formed monospecific communities during the dramatic degradation of the peat-forming rainforest ecosystems. The frequent appearance of charcoalified leaves in the flora demonstrates that intense wildfires were prevalent at the time. The appearance and reflectance value (1.33%) of these charcoalified leaves reveal that they were formed at temperatures of 450-500 degrees C during brief surface fires. Our study indicates that the terrestrial ecosystems may have been frequently subjected to desiccation and was vulnerable to the spread of fires as a result of the end-Permian biotic crisis in the tropics of the eastern Tethys region.
KeywordGermaropteris martinsii wildfire vegetation response end-Permian mass extinction Southwest China
DOI10.3389/feart.2020.559430
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; China Geological Survey ; China Geological Survey ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; China Geological Survey ; China Geological Survey ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; China Geological Survey ; China Geological Survey ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; China Geological Survey ; China Geological Survey ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences
WOS KeywordMASS EXTINCTION ; REFLECTANCE MEASUREMENTS ; CHARCOAL REFLECTANCE ; TRIASSIC BOUNDARY ; CENTRAL-EUROPE ; SYDNEY BASIN ; NORTH CHINA ; FIRE ; LEPIDOPTERIS ; FLORA
Language英语
Funding ProjectNational Natural Science Foundation of China[U1702242] ; National Natural Science Foundation of China[41762002] ; National Natural Science Foundation of China[41603035] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB26000000] ; Yunnan Provincial Science and Technology Department[2019FJ010] ; Yunnan Provincial Science and Technology Department[2018FD008] ; China Geological Survey[DD20190022] ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences[IGGCAS-201905]
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; China Geological Survey ; China Geological Survey ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; China Geological Survey ; China Geological Survey ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; China Geological Survey ; China Geological Survey ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; China Geological Survey ; China Geological Survey ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences
WOS Research AreaGeology
WOS SubjectGeosciences, Multidisciplinary
WOS IDWOS:000588781200001
PublisherFRONTIERS MEDIA SA
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/98679
Collection新生代地质与环境院重点实验室
Corresponding AuthorFeng, Zhuo
Affiliation1.Yunnan Univ, Inst Palaeontol, Yunnan Key Lab Palaeobiol, MEC Int Joint Lab Palaeobiol & Palaeoenvironm,Yun, Kunming, Yunnan, Peoples R China
2.Chinese Acad Geol Sci, Inst Karst Geol, Guilin, Peoples R China
3.Yunnan Univ, Sch Earth Sci, Kunming, Yunnan, Peoples R China
4.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Nanjing, Peoples R China
5.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing, Peoples R China
6.CAS Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China
7.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Feng, Zhuo,Wei, Hai-Bo,Ye, Rong-Hui,et al. Latest Permian Peltasperm Plant From Southwest China and Its Paleoenvironmental Implications[J]. FRONTIERS IN EARTH SCIENCE,2020,8:12.
APA Feng, Zhuo.,Wei, Hai-Bo.,Ye, Rong-Hui.,Sui, Qun.,Gou, Xu-Dong.,...&Yang, Shi-Ling.(2020).Latest Permian Peltasperm Plant From Southwest China and Its Paleoenvironmental Implications.FRONTIERS IN EARTH SCIENCE,8,12.
MLA Feng, Zhuo,et al."Latest Permian Peltasperm Plant From Southwest China and Its Paleoenvironmental Implications".FRONTIERS IN EARTH SCIENCE 8(2020):12.
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