Arid
DOI10.1016/j.cretres.2015.09.012
The first evidence of paleo-wildfire from the Campanian (Late Cretaceous) of North Africa
El Atfy, Haytham1; Sallam, Hesham1; Jasper, Andre2; Uhl, Dieter2,3,4
通讯作者El Atfy, Haytham
来源期刊CRETACEOUS RESEARCH
ISSN0195-6671
EISSN1095-998X
出版年2016
卷号57页码:306-310
英文摘要

Although the fossil record of plant macro- and mesofossils, including fossil charcoal, is patchy geographically and temporally, such remains play an important role for the interpretation of paleo-environmental and paleoclimatic developments in the continental realm. In Egypt, previous palynological studies on the Upper Cretaceous (Campanian) deposits suggested presence of lush subtropical forests, dominated by angiosperms and pteridophytes, which developed under warm and wet climatic conditions. In the present study, the occurrence of paleo-wildfires during the Late Cretaceous (Campanian) is presented for the first time, based on samples from a surface exposure in the vicinity of the Bans Oasis, south Western Desert, Egypt. Macroscopic charcoal was collected and subsequently analyzed under a stereomicroscope and scanning electron microscope (SEM). The charred wood remains were identified as belonging to gymnosperms, which were important components of the North African paleoflora during the Cretaceous. These charcoal remains represent the first verified occurrence of paleo-wildfires in Africa during the Campanian. (C) 2015 Elsevier Ltd. All rights reserved.


英文关键词Charcoal Gymnospermous wood Paleo-wildfire Baris Oasis Western Desert Egypt
类型Article
语种英语
国家Egypt ; Brazil ; Germany
收录类别SCI-E
WOS记录号WOS:000365055700025
WOS关键词FOSSIL CHARCOAL ; PLANTS ; SIGNAL ; FIRE
WOS类目Geology ; Paleontology
WOS研究方向Geology ; Paleontology
来源机构Arizona State University
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/192175
作者单位1.Mansoura Univ, Dept Geol, Fac Sci, Mansoura 35516, Egypt;
2.Ctr Univ Univ, Programa Posgrad Ambiente & Desenvolvimento, UNIVATES, PPGAD, BR-95 90000 Lajeado, RS, Brazil;
3.Senckenberg Res Inst, D-60325 Frankfurt, Germany;
4.Nat Hist Museum, D-60325 Frankfurt, Germany
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El Atfy, Haytham,Sallam, Hesham,Jasper, Andre,et al. The first evidence of paleo-wildfire from the Campanian (Late Cretaceous) of North Africa[J]. Arizona State University,2016,57:306-310.
APA El Atfy, Haytham,Sallam, Hesham,Jasper, Andre,&Uhl, Dieter.(2016).The first evidence of paleo-wildfire from the Campanian (Late Cretaceous) of North Africa.CRETACEOUS RESEARCH,57,306-310.
MLA El Atfy, Haytham,et al."The first evidence of paleo-wildfire from the Campanian (Late Cretaceous) of North Africa".CRETACEOUS RESEARCH 57(2016):306-310.
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