气候变化领域集成服务门户(CCPortal): A prequel to the Dantean Anomaly: The precipitation seesaw and droughts of 1302 to 1307 in Europe

CCPortal

DOI	10.5194/cp-16-2343-2020
	A prequel to the Dantean Anomaly: The precipitation seesaw and droughts of 1302 to 1307 in Europe
	Bauch M.; Labbé T.; Engel A.; Seifert P.
发表日期	2020
ISSN	18149324
起始页码	2343
结束页码	2358
卷号	16 期号:6
英文摘要	The cold/wet anomaly of the 1310s ("Dantean Anomaly") has attracted a lot of attention from scholars, as it is commonly interpreted as a signal of the transition between the Medieval Climate Anomaly (MCA) and the Little Ice Age (LIA). The huge variability that can be observed during this decade, like the high interannual variability observed in the 1340s, has been highlighted as a side effect of this rapid climatic transition. In this paper, we demonstrate that a multiseasonal drought of almost 2 years occurred in the Mediterranean between 1302 and 1304, followed by a series of hot, dry summers north of the Alps from 1304 to 1306. We suggest that this outstanding dry anomaly, unique in the 13th and 14th centuries, together with cold anomalies of the 1310s and the 1340s, is part of the climatic shift from the MCA to the LIA. Our reconstruction of the predominant weather patterns of the first decade of the 14th century based on both documentary and proxy data identifies multiple European precipitation seesaw events between 1302 and 1307, with similarities to the seesaw conditions which prevailed over continental Europe in 2018. It can be debated to what extent the 1302 1307 period can be compared to what is currently discussed regarding the influence of the phenomenon of Arctic amplification on the increasing frequency of persistent stable weather patterns that have occurred since the late 1980s. Additionally, this paper deals with socioeconomic and cultural responses to drought risks in the Middle Ages as outlined in contemporary sources and provides evidence that there is a significant correlation between pronounced dry seasons and fires that devastated cities. © 2020 Copernicus GmbH. All rights reserved.
语种	英语
来源期刊	Climate of the Past
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/153172
作者单位	Leibniz Institute for the History and Culture of Eastern Europe (GWZO), Leipzig, Germany; Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany; Maison des Sciences de l'Homme de Dijon, Usr 3516 Cnrs, Dijon, France
推荐引用方式 GB/T 7714	Bauch M.,Labbé T.,Engel A.,et al. A prequel to the Dantean Anomaly: The precipitation seesaw and droughts of 1302 to 1307 in Europe[J],2020,16(6).
APA	Bauch M.,Labbé T.,Engel A.,&Seifert P..(2020).A prequel to the Dantean Anomaly: The precipitation seesaw and droughts of 1302 to 1307 in Europe.Climate of the Past,16(6).
MLA	Bauch M.,et al."A prequel to the Dantean Anomaly: The precipitation seesaw and droughts of 1302 to 1307 in Europe".Climate of the Past 16.6(2020).