气候变化领域集成服务门户(CCPortal): Exploring records of Saharan dust transport and hurricanes in the western North Atlantic over the Holocene

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DOI	10.1016/j.quascirev.2018.11.018
	Exploring records of Saharan dust transport and hurricanes in the western North Atlantic over the Holocene
	Hayes C.T.; Wallace D.J.
发表日期	2019
ISSN	0277-3791
起始页码	1
结束页码	9
卷号	205
英文摘要	Despite evidence for an anti-correlation between African dust emissions and Atlantic hurricane activity in the instrumental period, there is debate as to whether there is any direct causal relationship between these two parameters. In this study, we provide a focused review of available African dust and storm activity records over 3 increasing timescales: the past 200 years, the past 3000 years and the past 12,000 years. In all three timescales, we find evidence for non-stationary, weak or unexpected relationships between African dust emissions and tropical cyclone activity. We suggest future storm record compilations that can better distinguish the relative frequency of storms generated in the eastern versus western development region of the tropical North Atlantic will provide a better test of the radiative impact of African dust over the past 3000 years and Holocene. Additionally, high resolution dust deposition records from the western Atlantic measured in the same cores used to derive storm records may provide much more detailed insight into how the variability in magnitude and spatial extent of the African dust plume has co-evolved with Atlantic storm tracks over recent millennia. © 2018 Elsevier Ltd
语种	英语
scopus关键词	Hurricanes; Storms; Tropics; Atlantic hurricane; Causal relationships; Radiative impacts; Relative frequencies; Storm activities; Three time-scales; Tropical cyclone activity; Western Atlantic; Dust; dust; Holocene; hurricane; storm; storm track; tropical cyclone; Africa; Atlantic Ocean; Atlantic Ocean (North)
来源期刊	Quaternary Science Reviews
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/152047
作者单位	School of Ocean Science and Engineering, University of Southern Mississippi, Stennis Space CenterMS, United States
推荐引用方式 GB/T 7714	Hayes C.T.,Wallace D.J.. Exploring records of Saharan dust transport and hurricanes in the western North Atlantic over the Holocene[J],2019,205.
APA	Hayes C.T.,&Wallace D.J..(2019).Exploring records of Saharan dust transport and hurricanes in the western North Atlantic over the Holocene.Quaternary Science Reviews,205.
MLA	Hayes C.T.,et al."Exploring records of Saharan dust transport and hurricanes in the western North Atlantic over the Holocene".Quaternary Science Reviews 205(2019).