干旱区生态环境知识资源中心(Arid): Drought Analyses of the Horne Poitavie Region (Slovakia) in the Period 1966-2013

Arid

DOI	10.1155/2019/3576285
	Drought Analyses of the Horne Poitavie Region (Slovakia) in the Period 1966-2013
	Vido, Jaroslav 1; Nalevankova, Paulina 1; Valach, Jan 2; Sustek, Zbysek 3; Tadesse, Tsegaye 4
通讯作者	Vido, Jaroslav
来源期刊	ADVANCES IN METEOROLOGY
ISSN	1687-9309
EISSN	1687-9317
出版年	2019
卷号	2019
英文摘要	This study focuses on the characterization of historical drought occurrences in the Horne Poitavie region of Slovakia over the period 1966-2013 using Standardized Precipitation-Evapotranspiration Index (SPEI). Trend analyses were evaluated by the Mann-Kendall (MK) test as well as cumulative sum of rank difference (CRD) test. The results showed that drought occurs in the region regularly (recurrent climate feature), while the trend analysis indicated the trend toward more arid climatic conditions. However, CRD trend analyses showed that the subtrend changed direction toward less drier conditions in the late 1980s and early 1990s. Analyses of SPEI trends in individual months showed a decreasing trend of drought occurrences during the cold months of the year (i.e., October to March), while an increasing trend was indicated from April to August. The evaluation of the impact of drought on agricultural production based on the oilseed rape yield indicated that drought represents a significant natural risk for the agrarian sector of the region. In addition, August value of the SPEI for six months was evaluated as a good indicator of drought impacts on agriculture. The trend analyses revealed no significant increase of drought impacts on agricultural production within the studied period.
类型	Article
语种	英语
国家	Slovakia ; USA
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000476712300001
WOS关键词	CANDIDATE DISTRIBUTIONS ; AGRICULTURAL DROUGHT ; INDEXES SPI ; IMPACT ; IDENTIFICATION ; VARIABILITY ; PERFORMANCE ; PREDICTION ; WETNESS ; EVENTS
WOS类目	Meteorology & Atmospheric Sciences
WOS研究方向	Meteorology & Atmospheric Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/213881
作者单位	1.Tech Univ Zvolen, Dept Nat Environm, Fac Forestry, TG Masaryka 24, Zvolen 96001, Slovakia; 2.Slovak Univ Technol Bratislava, Fac Civil Engn, Dept Land & Water Resources Management, Radlinskeho 11, Bratislava 81005, Slovakia; 3.Inst Zool SAS, Dubravska Cesta 9, Bratislava 84506, Slovakia; 4.Univ Nebraska, Natl Drought Mitigat Ctr, 819 Hardin Hall,3310 Holdrege St,POB 830988, Lincoln, NE 68583 USA
推荐引用方式 GB/T 7714	Vido, Jaroslav,Nalevankova, Paulina,Valach, Jan,et al. Drought Analyses of the Horne Poitavie Region (Slovakia) in the Period 1966-2013[J],2019,2019.
APA	Vido, Jaroslav,Nalevankova, Paulina,Valach, Jan,Sustek, Zbysek,&Tadesse, Tsegaye.(2019).Drought Analyses of the Horne Poitavie Region (Slovakia) in the Period 1966-2013.ADVANCES IN METEOROLOGY,2019.
MLA	Vido, Jaroslav,et al."Drought Analyses of the Horne Poitavie Region (Slovakia) in the Period 1966-2013".ADVANCES IN METEOROLOGY 2019(2019).