CLIMATIC REGIONALIZATION OF ZAYANDEHROOD BASIN, USING MULTIVARIATE STATISTICAL METHOD

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MONTAZERI M.; KARIMIPOUR M.

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Journal Paper

Paper Information

Journal: JOURNAL OF PHYSICAL GEOGRAPHY Year:2012 | Volume:5 | Issue:15 Page(s): 51-64

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Title

CLIMATIC REGIONALIZATION OF ZAYANDEHROOD BASIN, USING MULTIVARIATE STATISTICAL METHOD

Author(s)

MONTAZERI M. | KARIMIPOUR M. | Issue Writer Certificate

Keywords

CLIMATIC REGIONALIZATIONQ2

INTERPOLATIONQ2

PRINCIPAL COMPONENT ANALYSISQ2

CLUSTER ANALYSISQ2

ZAYANDEHROOD BASINQ2

Abstract

The climatic circumstances in a local play a significant role in human, animals, and plants distribution. Thus, without knowing the climate, any activity or planning in different fields economic, agriculture and industrial, is no possible. So CLIMATIC REGIONALIZATION or knowing different climatic regions is necessary for planning and territory sustainable development. the aim of the present recognize and study the most influential climatic elements affecting on the climate of ZAYANDEHROOD BASIN, and the spatial separation different climatic regions by using multivariate statistical methods. To do so, the mean annual data of 27 climatic elements from 12 synoptic stations in a 20 years period were used in the limit of ZAYANDEHROOD BASIN. Then the pointed data was changed in to a matrix 27×1658 by contribution of the capabilities of surfer’s software statistical land and with the help of Kriging INTERPOLATION with pixels 5×5 kilometer. In processing data has been used the new method on the base of statistical techniques principal components analysis and CLUSTER ANALYSIS by ward method. Analysis works of the principal components on the data correlated matrix showed that with 6 principal components, we can describe 98.6% of variance in data. Tree component (thermal, windy, dusty-windy, dusty) expresses the most variance (92%) data. the scores of the principal components was analyzed by “agglomerative hierarchical CLUSTER ANALYSIS”, in “ward” method that the ZAYANDEHROOD BASIN was divided to 5 regions.

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APA: Copy

MONTAZERI, M., & KARIMIPOUR, M.. (2012). CLIMATIC REGIONALIZATION OF ZAYANDEHROOD BASIN, USING MULTIVARIATE STATISTICAL METHOD. JOURNAL OF PHYSICAL GEOGRAPHY, 5(15), 51-64. SID. https://sid.ir/paper/184956/en

Vancouver: Copy

MONTAZERI M., KARIMIPOUR M.. CLIMATIC REGIONALIZATION OF ZAYANDEHROOD BASIN, USING MULTIVARIATE STATISTICAL METHOD. JOURNAL OF PHYSICAL GEOGRAPHY[Internet]. 2012;5(15):51-64. Available from: https://sid.ir/paper/184956/en

IEEE: Copy

M. MONTAZERI, and M. KARIMIPOUR, “CLIMATIC REGIONALIZATION OF ZAYANDEHROOD BASIN, USING MULTIVARIATE STATISTICAL METHOD,” JOURNAL OF PHYSICAL GEOGRAPHY, vol. 5, no. 15, pp. 51–64, 2012, [Online]. Available: https://sid.ir/paper/184956/en

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