First report of Cisuralian (early Permian) charcoal layers within a coal bed from Baode, North China with reference to global wildfire distribution
First report of Cisuralian (early Permian) charcoal layers within a coal bed from Baode, North China with reference to global wildfire distribution
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中国北方保德煤层中的西苏拉纪（早二叠世）木炭层：华夏热带沼泽野火的证据
DOI：
10.1016/j.palaeo.2016.07.031
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发表时间：
2016-10
影响因子：
3
通讯作者：
Jun Wang
中科院分区：
文献类型：
--
作者：
Meng-Xiao Yan;Ming-Li Wan;Xue-Zhi He;Xu-Dong Hou;Jun Wang
本文首次报道了山西保德桥头剖面山西组西苏拉期煤层中的化石炭。根据解剖学特征，这些木炭碎片包括针叶或科达利亚木质部，未鉴定的初生木质部和科达利亚和可能的蕨类植物叶。这些木炭碎片代表了古野火发生在热带泥炭沼泽的证据，在锡苏拉在华夏。古森林火灾最有可能是地表火，燃烧枯枝落叶和灌木植被。这个早二叠世泥炭沼泽的火灾频率可能在176-（294-588）-1429年之间，接近现代值。与现代类似物相比，华北地块在西苏拉期可能总体上是湿润的，但偶尔也会在短时间内出现季节性干旱。此外，以前的木炭和惰质组记录表明，古森林火灾在西苏拉纪是全球普遍的。总体而言，更多的野火证据被发现在Artinskian-Kungurian比Asselian-Sakmarian（除了在欧美领域），可能是由于更合适的区域气候，植被燃料火灾和埋藏环境。
Fossil charcoal is reported for the first time from a Cisuralian coal bed of the Shanxi Formation in the Qiaotou Section, Baode, Shanxi, North China. Based on anatomical characteristics, these charcoal fragments consist of coniferous or cordaitalean xylem, unidentified primary xylem and cordaitalean and possible fern leaves. These charcoal fragments represent the evidence of palaeowildfire taking place in tropical peat swamps during the Cisuralian in Cathaysia. The palaeowildfire is most likely to be a surface fire and burning litter and shrubby vegetation. Fire frequency for this early Permian peat swamp might have been on the order of 176–(294–588)–1429 years, close to modern values. Compared with modern analogues, the North China Block during the Cisuralian was probably wet in general but could be occasionally seasonally dry for short time intervals. Previous charcoal and inertinite records moreover indicate that palaeowildfires were globally common during the Cisuralian. Overall, more wildfire evidence was found in the Artinskian–Kungurian than the Asselian-Sakmarian (except in the Euramerican Realm), probably due to more suitable regional climate, vegetation to fuel fires and taphonomic circumstances.
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影响因子：
2.3
作者：
L. Wills
通讯作者：
L. Wills
影响因子：
1.8
作者：
A. Jasper;R. Menegat;M. Guerra-Sommer;M. Cazzulo-Klepzig;Paulo A. Souza
通讯作者：
A. Jasper;R. Menegat;M. Guerra-Sommer;M. Cazzulo-Klepzig;Paulo A. Souza
影响因子：
5.6
作者：
H. K. Mishra;A. Cook
通讯作者：
H. K. Mishra;A. Cook
影响因子：
1.5
作者：
Margarete Wagner Simas;M. Guerra-Sommer;J. G. M. Filho;M. Cazzulo-Klepzig;M. Formoso;Isabela Degani-Schmidt
通讯作者：
Margarete Wagner Simas;M. Guerra-Sommer;J. G. M. Filho;M. Cazzulo-Klepzig;M. Formoso;Isabela Degani-Schmidt
DOI：
10.1016/0031-0182(87)90051-4
发表时间：
1987
期刊：
Palaeogeography, Palaeoclimatology, Palaeoecology
影响因子：
--
作者：
P. Sander
通讯作者：
P. Sander