Arid
DOI10.1016/j.palaeo.2016.03.005
Evidence for palaeo-wildfire in the Late Permian palaeotropics - Charcoal from the Motuca Formation in the Parnaiba Basin, Brazil
Kauffmann, Marjorie1; Jasper, Andre1,2; Uhl, Dieter1,2,3; Meneghini, Jessica1; Osterkamp, Isa Carla1; Zvirtes, Gustavo4; Pires, Etiene Fabbrin5
通讯作者Jasper, Andre
来源期刊PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
ISSN0031-0182
EISSN1872-616X
出版年2016
卷号450页码:122-128
英文摘要

The Permian deglaciation of Gondwana caused a global icehouse/greenhouse transition, leading to increased aridity over large parts of this continent during the Lopingian, contributing to the overall scarcity of plant bearing localities. Despite a continuous increase of reports of fossil charcoal as direct evidence for palaeo-wildfires from Late Palaeozoic deposits, such records from low-latitude and arid to semi-arid areas are still rare. In order to contribute to the discussion about palaeoenvironmental conditions that dominated low latitudinal portions of the globe during that period and especially the occurrence of wildfires, the present contribution reports on charcoal recovered from sandstones from the Andradina Outcrop, Late Permian (Lopingian), Motuca Formation, in the Parnaiba Basin, Northern Brazil. This locality is part of the Northern Tocantins Petrified Forest, which is classified as one of the most important Permian assemblages of permineralized plant remains from warm temperate palaeobiomes of the Southern Hemisphere. The results presented here provide the first evidence for the occurrence of palaeo-wildfires in the western part of the Gondwanan palaeo-tropics during the Lopingian. (C) 2016 Elsevier B.V. All rights reserved.


英文关键词Gondwana Lopingian Charred gymnosperm wood Palaeo-wildfire Low latitudes Warm temperate biomes
类型Article
语种英语
国家Brazil ; Germany
收录类别SCI-E
WOS记录号WOS:000374918700009
WOS关键词COAL-BEARING STRATA ; GRANDE-DO-SUL ; PARANA BASIN ; SOUTH-AMERICA ; GYMNOSPERMOUS WOODS ; NORTHEASTERN BRAZIL ; PART I ; REMAINS ; FIRE ; PALEOCLIMATOLOGY
WOS类目Geography, Physical ; Geosciences, Multidisciplinary ; Paleontology
WOS研究方向Physical Geography ; Geology ; Paleontology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/195335
作者单位1.Ctr Univ UNIVATES, PPGAD, BR-95900000 Lajeado, RS, Brazil;
2.Senckenberg Forschungsinst & Nat Museum, D-60325 Frankfurt, Germany;
3.Univ Tubingen, Inst Geowissensch, Senckenberg Ctr Human Evolut & Palaeoenvironm, D-72076 Tubingen, Germany;
4.Univ Fed Rio Grande do Sul, Programa Posgrad Geosci PPGGeo, BR-91509900 Porto Alegre, RS, Brazil;
5.Univ Fed Tocantins, Lab Paleobiol, BR-77500000 Porto Nacl, Tocantins, Brazil
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Kauffmann, Marjorie,Jasper, Andre,Uhl, Dieter,et al. Evidence for palaeo-wildfire in the Late Permian palaeotropics - Charcoal from the Motuca Formation in the Parnaiba Basin, Brazil[J],2016,450:122-128.
APA Kauffmann, Marjorie.,Jasper, Andre.,Uhl, Dieter.,Meneghini, Jessica.,Osterkamp, Isa Carla.,...&Pires, Etiene Fabbrin.(2016).Evidence for palaeo-wildfire in the Late Permian palaeotropics - Charcoal from the Motuca Formation in the Parnaiba Basin, Brazil.PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,450,122-128.
MLA Kauffmann, Marjorie,et al."Evidence for palaeo-wildfire in the Late Permian palaeotropics - Charcoal from the Motuca Formation in the Parnaiba Basin, Brazil".PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY 450(2016):122-128.
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