干旱区生态环境知识资源中心(Arid): SPATIAL AND TEMPORAL VARIABILITY OF STANDARDIZED PRECIPITATION INDEX OVER INDOCHINA PENINSULA

Arid

DOI	10.18172/cig.2928
	SPATIAL AND TEMPORAL VARIABILITY OF STANDARDIZED PRECIPITATION INDEX OVER INDOCHINA PENINSULA
	Vu, T. M.; Mishra, A. K.
通讯作者	Mishra, AK
来源期刊	CUADERNOS DE INVESTIGACION GEOGRAFICA
ISSN	0211-6820
EISSN	1697-9540
出版年	2016
卷号	42 期号:1 页码:221-232
英文摘要	Indochina Peninsula has abundant water resources; however, most of the rain falls during the wet season. An arid condition is quite pronounced throughout the dry season. The majority of population depends on the agriculture as the main source of livelihood income. It is, therefore, important to study the drought and wetness over the region because crops are vulnerable to extreme climatic conditions. We used gridded precipitation APHRODITE and Standardized Precipitation Index (SPI) to evaluate the spatial and temporal variability of drought and wetness over Indochina peninsula. Nonparametric Modified Mann-Kendall (MMK) trend test was applied to determine the SPI trends over this region. There is a decrease in precipitation over a large part of Indochina during winter (dry season) and an increasing pattern during summer (rainy season). The increasing trend of SPI indicates an increase in wet condition over most parts of Indochina Peninsula except for Red River Delta in Vietnam, central parts of Vietnam/Laos and western parts of Cambodia.
英文关键词	drought wetness trends Indochina Peninsula
类型	Article
语种	英语
开放获取类型	DOAJ Gold
收录类别	ESCI
WOS记录号	WOS:000382769100013
WOS关键词	DROUGHT INDEXES ; CLIMATE-CHANGE ; STREAM-FLOW ; TRENDS ; IMPACT ; BASIN
WOS类目	Geography, Physical
WOS研究方向	Physical Geography
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/331599
作者单位	[Vu, T. M.; Mishra, A. K.] Clemson Univ, Glenn Dept Civil Engn, Clemson, SC 29634 USA
推荐引用方式 GB/T 7714	Vu, T. M.,Mishra, A. K.. SPATIAL AND TEMPORAL VARIABILITY OF STANDARDIZED PRECIPITATION INDEX OVER INDOCHINA PENINSULA[J],2016,42(1):221-232.
APA	Vu, T. M.,&Mishra, A. K..(2016).SPATIAL AND TEMPORAL VARIABILITY OF STANDARDIZED PRECIPITATION INDEX OVER INDOCHINA PENINSULA.CUADERNOS DE INVESTIGACION GEOGRAFICA,42(1),221-232.
MLA	Vu, T. M.,et al."SPATIAL AND TEMPORAL VARIABILITY OF STANDARDIZED PRECIPITATION INDEX OVER INDOCHINA PENINSULA".CUADERNOS DE INVESTIGACION GEOGRAFICA 42.1(2016):221-232.