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Information Journal Paper

Title

DETERMINATION OF HOMOGENOUS REGIONS BASED ON SOME EFFECTIVE FACTORS ON SEDIMENT YIELD

Pages

  249-260

Abstract

 Increasing rate of land degradation and anthropogenic destructive influences have resulted in higher erosion and SEDIMENT YIELD. The determination of effective factors on erosion and SEDIMENT YIELD processes and determination of homogeneous regions considering these factors are then necessary for erosion and SEDIMENT YIELD management. In this study, by investigating SEDIMENT YIELD of 12 watersheds in the country, the most important factors on SEDIMENT YIELD were identified using PRINCIPLE COMPONENT ANALYSIS (PCA). Based on these factors, homogeneous regions were determined using CLUSTER ANALYSIS. The results showed that three factors including De Martton Aridity Index, area percentage of erodible formations and VEGETATION COVER have the highest influence on SEDIMENT YIELD. By using these factors three main homogeneous regions were introduced accordingly. These groups show the effective factors on SEDIMENT YIELD and their interactions very well.

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    APA: Copy

    MODARRES, R., FEIZ NIA, S., NASRI, M., & NAJAFI, A.. (2010). DETERMINATION OF HOMOGENOUS REGIONS BASED ON SOME EFFECTIVE FACTORS ON SEDIMENT YIELD. JOURNAL OF RANGE AND WATERSHED MANAGEMENT (IRANIAN JOURNAL OF NATURAL RESOURCES), 63(2), 249-260. SID. https://sid.ir/paper/162436/en

    Vancouver: Copy

    MODARRES R., FEIZ NIA S., NASRI M., NAJAFI A.. DETERMINATION OF HOMOGENOUS REGIONS BASED ON SOME EFFECTIVE FACTORS ON SEDIMENT YIELD. JOURNAL OF RANGE AND WATERSHED MANAGEMENT (IRANIAN JOURNAL OF NATURAL RESOURCES)[Internet]. 2010;63(2):249-260. Available from: https://sid.ir/paper/162436/en

    IEEE: Copy

    R. MODARRES, S. FEIZ NIA, M. NASRI, and A. NAJAFI, “DETERMINATION OF HOMOGENOUS REGIONS BASED ON SOME EFFECTIVE FACTORS ON SEDIMENT YIELD,” JOURNAL OF RANGE AND WATERSHED MANAGEMENT (IRANIAN JOURNAL OF NATURAL RESOURCES), vol. 63, no. 2, pp. 249–260, 2010, [Online]. Available: https://sid.ir/paper/162436/en

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