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Information Journal Paper

Title

THE STUDY OF LAND USE CHANGE EFFECT ON SOIL DEGRADATION IN NORTHERN IRAN (CASE STUDY: KASILIAN WATERSHED)

Pages

  35-44

Abstract

 Land use Changes generally will affect on soil physical and chemical properties and so will diminish soil quality. In this study, the effect of land use change on soil degradation in parts of northern Iran was investigated using AGGREGATE STABILITY index (MWD), SOIL ERODIBILITY, soil deterioration indicators and soil bulk density. For this reason, 120 soil samples from depth 0-10 and 10-20 cm were collected in three adjacent land uses in KASILIAN WATERSHED including forest, grazing and agricultural area. The results of one- way analysis of variance (ANOVA) showed that SOIL ERODIBILITY, AGGREGATE STABILITY indices and soil bulk density have significant differences in two depths between three land uses at 99 percent level. To compare with forest, SOIL ERODIBILITY has increased in depth 0-10 in agriculture and grazing land by 85.7 and 114.3%, respectively. The results for depth 10-20cm were observed to be 9.09 and 72.72% .Soil AGGREGATE STABILITY also has increased by 52.17, 19.56 % in depth 0-10 cm and by 24.17, 55.48% in depth 10-20 cm for agriculture and grazing land, respectively, comparing with forests land. The results also illustrated negative values of soil DETERIORATION INDEX in agriculture and grazing comparing with forest.

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    APA: Copy

    KAVIAN, A., & REZAEI PASHA, M.. (2011). THE STUDY OF LAND USE CHANGE EFFECT ON SOIL DEGRADATION IN NORTHERN IRAN (CASE STUDY: KASILIAN WATERSHED). IRANIAN JOURNAL OF WATERSHED MANAGEMENT SCIENCE AND ENGINEERING, 5(15), 35-44. SID. https://sid.ir/paper/134858/en

    Vancouver: Copy

    KAVIAN A., REZAEI PASHA M.. THE STUDY OF LAND USE CHANGE EFFECT ON SOIL DEGRADATION IN NORTHERN IRAN (CASE STUDY: KASILIAN WATERSHED). IRANIAN JOURNAL OF WATERSHED MANAGEMENT SCIENCE AND ENGINEERING[Internet]. 2011;5(15):35-44. Available from: https://sid.ir/paper/134858/en

    IEEE: Copy

    A. KAVIAN, and M. REZAEI PASHA, “THE STUDY OF LAND USE CHANGE EFFECT ON SOIL DEGRADATION IN NORTHERN IRAN (CASE STUDY: KASILIAN WATERSHED),” IRANIAN JOURNAL OF WATERSHED MANAGEMENT SCIENCE AND ENGINEERING, vol. 5, no. 15, pp. 35–44, 2011, [Online]. Available: https://sid.ir/paper/134858/en

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