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Information Journal Paper

Title

STUDY ON THE DIAMETER GROWTH OF THE OAK (QUERCUS INFECTORIA) IN THE SARDASHT AREA WEST OF IRAN

Pages

  15-26

Abstract

 The diameter increments are compared between natural and touched native OAK stands located in Shive miran forest in SARDASHT. For this purpose, sampling designed the randomized-systematic method with rectangular plots that were 30×40 meters in the 40×50 Net. The diameter at breast height and height of individual trees were measured. The Point Quarter method was then utilized to measure the diameter increment for the period of interest and 61 diameter increments in each stand were collected. The means of different between diameters Growth in the two areas were calculated by Kolmogorov-Smirnov (test of normality), Chi-Square (normality of diameter distributions), ANOVA (compere of DIAMETER GROWTH in the diameter classes) and Mann-whitney (compere of DIAMETER GROWTH in the two stands) test. To analysis data SPSS18 software. Results showed that the mean annual diameter increments for both stands are respectively 3.47 and 2.73 millimeters. Densities are 246 and 162 trees per hectare for natural and touched stand. The differences between diameters Growth in the two areas were statistically significant. The comparison of the parameters for both stands, suggest that there are highly significant differences between natural and touched stand and mean of diameters Growth in the natural stand higher the touched stands.

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    APA: Copy

    FALLAHI, A., HAIDARI, M., & HOSSEINI, S.A.. (2012). STUDY ON THE DIAMETER GROWTH OF THE OAK (QUERCUS INFECTORIA) IN THE SARDASHT AREA WEST OF IRAN. NATURAL ECOSYSTEMS OF IRAN, 3(1), 15-26. SID. https://sid.ir/paper/215132/en

    Vancouver: Copy

    FALLAHI A., HAIDARI M., HOSSEINI S.A.. STUDY ON THE DIAMETER GROWTH OF THE OAK (QUERCUS INFECTORIA) IN THE SARDASHT AREA WEST OF IRAN. NATURAL ECOSYSTEMS OF IRAN[Internet]. 2012;3(1):15-26. Available from: https://sid.ir/paper/215132/en

    IEEE: Copy

    A. FALLAHI, M. HAIDARI, and S.A. HOSSEINI, “STUDY ON THE DIAMETER GROWTH OF THE OAK (QUERCUS INFECTORIA) IN THE SARDASHT AREA WEST OF IRAN,” NATURAL ECOSYSTEMS OF IRAN, vol. 3, no. 1, pp. 15–26, 2012, [Online]. Available: https://sid.ir/paper/215132/en

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