干旱区生态环境知识资源中心(Arid): Multivariate structure of meteorological data in two cities in different regions of the state of Ceara

Arid

DOI	10.19149/2316-6886/wrim.v3n2p47-55
	Multivariate structure of meteorological data in two cities in different regions of the state of Ceara
	de Lima Junior, Juarez Cassiano; Lima do Nascimento, Francisco Airdesson; de Araujo Neto, Jose Ribeiro; Duarte Arraes, Francisco Dirceu; de Oliveira, Joaquim Branco
通讯作者	de Lima, JC
来源期刊	WATER RESOURCES AND IRRIGATION MANAGEMENT-WRIM
ISSN	2316-6886
出版年	2014
卷号	3 期号:2 页码:47-55
英文摘要	To identify and evaluate the importance of meteorological elements applied to multivariate statistical Factor Analysis / Principal Component Analyses. This technique was applied in order to identify the relative importance of the different variables involved in meteorological processes in two cities, Fortaleza and Crateus of different climatic conditions located in Ceara, Brazil. The cities of Fortaleza and Crateus respectively show climate type Aw' hot-humid tropical rainy and BSw'h' and semiarid. The time series used in this study were provided by INMET, (National Institute of Meteorology). By use of Factor Analysis/Principal Components Analysis model to better fit comprised of three components was identified, explaining 83.04 % of total variance for Fortaleza and two components, explaining 77.96 % of total variance for Crateus. Fortification The first component is related to the gradient of vapor pressure of the air, the second component is linked to the heating and near surface atmospheric pressure atmosphere , and the third component expressed aerodynamic effect. To Crateus, the first component is related to the cumulative effect of the main features of the process of the vapor pressure deficit of the air, warming the air near the surface and aerodynamic effect, the second component representing the secondary influence of minimum temperature and the effect atmospheric pressure in the region of semi-arid climate.
英文关键词	Meteorology Climatology Multivariate analysis Factor analysis
类型	Article
语种	葡萄牙语
收录类别	ESCI
WOS记录号	WOS:000441090100002
WOS关键词	VARIABLES
WOS类目	Water Resources
WOS研究方向	Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/330972
作者单位	[de Lima Junior, Juarez Cassiano] Univ Fed Ceara, Solos & Nutr Plantas, Campus Pici, Fortaleza, Ceara, Brazil; [Lima do Nascimento, Francisco Airdesson] Univ Fed Reconcavo Bahia, Engn Agr, Cruz das Almas, BA, Brazil; [de Araujo Neto, Jose Ribeiro] Univ Fed Ceara, Engn Agr, Fortaleza, Ceara, Brazil; [Duarte Arraes, Francisco Dirceu] Inst Fed Educ Ciencia & Tecnol Sertao Pernambuca, Salgueiro, PE, Brazil; [de Oliveira, Joaquim Branco] Inst Fed Educ Ciencia & Tecnol Ceara IFCE, Limoeiro Do Norte, CE, Brazil
推荐引用方式 GB/T 7714	de Lima Junior, Juarez Cassiano,Lima do Nascimento, Francisco Airdesson,de Araujo Neto, Jose Ribeiro,et al. Multivariate structure of meteorological data in two cities in different regions of the state of Ceara[J],2014,3(2):47-55.
APA	de Lima Junior, Juarez Cassiano,Lima do Nascimento, Francisco Airdesson,de Araujo Neto, Jose Ribeiro,Duarte Arraes, Francisco Dirceu,&de Oliveira, Joaquim Branco.(2014).Multivariate structure of meteorological data in two cities in different regions of the state of Ceara.WATER RESOURCES AND IRRIGATION MANAGEMENT-WRIM,3(2),47-55.
MLA	de Lima Junior, Juarez Cassiano,et al."Multivariate structure of meteorological data in two cities in different regions of the state of Ceara".WATER RESOURCES AND IRRIGATION MANAGEMENT-WRIM 3.2(2014):47-55.