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Information Journal Paper

Title

Predicting the habitat distribution of Artemisia aucheri using ecological niche factor analysis (Case study: Summer Rangeland of Baladeh, Nour)

Pages

  98-111

Abstract

 Identification of the effective environmental factors in establishing native vegetation of each region can help in the proper management of rangelands. A suitable habitat will have a significant impact on the survival and reproduction of species. With the advancement of statistics and the geographic information system, it has become possible to determine the habitat of plant species using modeling methods. Therefore, the present study was conducted with the aim of preparing a prediction map of Artemisia aucheri habitat using factor analysis of ecological niche in the summer rangeland of Baladeh Noor region of Mazandaran province. To achieve this goal, a map of environmental variables including (physiography, soil and climate), after sampling of soil profiles and also collecting information about climatic variables from Meteorological Organization of Mazandaran province and physiographic maps using geographic information system techniques GIS in cell size 10× 10 meters was prepared. Also, 30 sites were recorded as species presence sites by classified random sampling method. Factor analysis of ecological niche is one of the profile models and uses species presence data to provide a habitat prediction map. Based on the results, the variables of average annual rainfall, geographic direction, electrical conductivity, and neutralized soil materials were used as influential environmental variables. Also, the evaluation of the model using the Boyce index showed the high and good accuracy of the ecological niche factor analysis for Artemisia aucheri species in the study area. In addition, the results of this study showed that the Artemisia aucheri species has relatively limited ecological niche and has a tendency to live in its own habitat conditions.

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    APA: Copy

    BORNA, F., TAMARTASH, R., TATIAN, M.R., & GHOLAMI, V.. (2020). Predicting the habitat distribution of Artemisia aucheri using ecological niche factor analysis (Case study: Summer Rangeland of Baladeh, Nour). IRANIAN JOURNAL OF RANGE AND DESERT RESEARCH, 27(1 (78) ), 98-111. SID. https://sid.ir/paper/362818/en

    Vancouver: Copy

    BORNA F., TAMARTASH R., TATIAN M.R., GHOLAMI V.. Predicting the habitat distribution of Artemisia aucheri using ecological niche factor analysis (Case study: Summer Rangeland of Baladeh, Nour). IRANIAN JOURNAL OF RANGE AND DESERT RESEARCH[Internet]. 2020;27(1 (78) ):98-111. Available from: https://sid.ir/paper/362818/en

    IEEE: Copy

    F. BORNA, R. TAMARTASH, M.R. TATIAN, and V. GHOLAMI, “Predicting the habitat distribution of Artemisia aucheri using ecological niche factor analysis (Case study: Summer Rangeland of Baladeh, Nour),” IRANIAN JOURNAL OF RANGE AND DESERT RESEARCH, vol. 27, no. 1 (78) , pp. 98–111, 2020, [Online]. Available: https://sid.ir/paper/362818/en

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