STUDY OF HOMOGENEITY OF PRECIPITATION IN A REGION IN THE PROVINCE OF BUENOS-AIRES, ARGENTINA

被引:0
|
作者
PENALBA, OC
VARGAS, WM
机构
[1] Department of Atmospheric Sciences, University of Buenos Aires
关键词
D O I
10.1007/BF00866243
中图分类号
P4 [大气科学(气象学)];
学科分类号
0706 ; 070601 ;
摘要
Monthly and annual climatic variabilities of precipitation were analyzed from a 60 years record of rainfall data at 10 measuring stations in the humid region of Argentina. Different statistical techniques were used to analyze the regional homogeneity of precipitation fields. Special structures and monthly trends were studied. Simple correlations of yearly precipitation at different locations were computed. Exponential functions relating cross-correlations and distances were determined through regression analysis. Monthly and annual rainfall show no evident signs of trends; aleatory processes are predominant in the whole region; and, correlation functions are independent of the direction of the vector connecting the stations.
引用
收藏
页码:223 / 229
页数:7
相关论文
共 50 条