气候变化领域集成服务门户(CCPortal): Stable oxygen isotopes in Romanian oak tree rings record summer droughts and associated large-scale circulation patterns over Europe

CCPortal

DOI	10.1007/s00382-018-4530-7
	Stable oxygen isotopes in Romanian oak tree rings record summer droughts and associated large-scale circulation patterns over Europe
	Nagavciuc V.; Ionita M.; Perșoiu A.; Popa I.; Loader N.J.; McCarroll D.
发表日期	2019
ISSN	0930-7575
起始页码	6557
结束页码	6568
卷号	52 期号:11
英文摘要	We present the first annual oxygen isotope record (1900–2016) from the latewood (LW) cellulose of oak trees (Quercus robur) from NW Romania. As expected, the results correlate negatively with summer relative humidity, sunshine duration and precipitation and positively with summer maximum temperature. Spatial correlation analysis reveals a clear signal reflecting drought conditions at a European scale. Interannual variability is influenced by large-scale atmospheric circulation and by surface temperatures in the North Atlantic Ocean and the Mediterranean Sea. There is considerable potential to produce long and well-replicated oak tree ring stable isotope chronologies in Romania which would allow reconstructions of both regional drought and large-scale circulation variability over southern and central Europe. © 2018, Springer-Verlag GmbH Germany, part of Springer Nature.
英文关键词	Atmospheric circulation; Dendrochronology; Oak; Relative humidity; δ18O
语种	英语
scopus关键词	annual variation; atmospheric circulation; deciduous tree; dendrochronology; drought; oxygen isotope; relative humidity; stable isotope; summer; surface temperature; tree ring; Atlantic Ocean; Atlantic Ocean (North); Mediterranean Sea; Romania; Quercus robur
来源期刊	Climate Dynamics
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/146254
作者单位	Faculty of Forestry, Ștefan cel Mare University, Suceava, Romania; Institute for Geological and Geochemical Research, Research Centre for Astronomy and Earth Sciences, Hungarian Academy of Sciences, Budapest, Hungary; Departement of Geography, Johannes Gutenberg University, Mainz, Germany; Stable Isotope Laboratory, Ștefan cel Mare University, Suceava, Romania; Paleoclimate Dynamics Group, Alfred-Wegener-Institute for Polar and Marine Research, Bussestrasse 24, Bremerhaven, 27570, Germany; Emil Racoviță Institute of Speleology, Romanian Academy, Cluj-Napoca, Romania; National Research and Development Institute for Silviculture Marin Drăcea, Câmpulung Moldovenesc, Romania; Department of Geography, College of Science, Swansea University, Singleton Park, Swansea, SA2 8PP, United Kingdom
推荐引用方式 GB/T 7714	Nagavciuc V.,Ionita M.,Perșoiu A.,et al. Stable oxygen isotopes in Romanian oak tree rings record summer droughts and associated large-scale circulation patterns over Europe[J],2019,52(11).
APA	Nagavciuc V.,Ionita M.,Perșoiu A.,Popa I.,Loader N.J.,&McCarroll D..(2019).Stable oxygen isotopes in Romanian oak tree rings record summer droughts and associated large-scale circulation patterns over Europe.Climate Dynamics,52(11).
MLA	Nagavciuc V.,et al."Stable oxygen isotopes in Romanian oak tree rings record summer droughts and associated large-scale circulation patterns over Europe".Climate Dynamics 52.11(2019).