INVESTIGATION OF SPATIAL PATTERN OF WILD PISTACHIO (PISTACIA ATLANTICA DESF.) (CASE STUDY: BAYANGAN FORESTS, KIRMANSHAH)

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SAFARI AMIR; SHAABANIAN N.; ERFANIFARD S.Y.; HEYDARI R.H.; POURREZA M.

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Journal: Iranian journal of Forest Year:2010 | Volume:2 | Issue:2 Page(s): 177-185

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Title

INVESTIGATION OF SPATIAL PATTERN OF WILD PISTACHIO (PISTACIA ATLANTICA DESF.) (CASE STUDY: BAYANGAN FORESTS, KIRMANSHAH)

Author(s)

Keywords

SPATIAL PATTERNQ2

DISTANCE METHODSQ2

WILD PISTACHIOQ2

BAYANGANQ3

ZAGROS FORESTSQ2

Abstract

Studying the SPATIAL PATTERN in plant communities is necessary for their better recognition and is the prerequisite for understanding the many issues in forest ecology and management. Considering the socio - economic importance of Pistachio species and the SPATIAL PATTERN of trees as a criterion for forest control and monitoring, in this research, SPATIAL PATTERN of WILD PISTACHIO has been studied. For this reason, BAYANGAN forests in kirmanshah province, was selected as the study area. An area of 50 hectares with minimum degradation and disturbance was selected and sampled in the regular 100×100 m grids with random starting point. Sampling methods were fixed-area plots and T-square and combined DISTANCE METHODS. Fifty sample plots and sampling points were taken and the required data including the number of tree in plot samples and the distances of interest were counted and measured. Dispersion indices such as Green, Morisata, standardized Morisata, Eberhart, Hinez, Hopkins and C were used to analyze the SPATIAL PATTERN in the area. All indices related to plot samples indicated the clumped pattern for Pistacia atlantica. Among the distance indices used in this study, Eberhart and Heines indices showed clumped, C index showed regular and Hopkins index indicated random pattern for Pistachio. As a result, the SPATIAL PATTERN of Pistachio is clumped.

Cites

CAPABILITY STUDY ON MAPPING THE DIVERSITY AND CANOPY COVER DENSITY IN ZAGROS FORESTS USING ETM+ IMAGES (CASE STUDY GHALAJEH FORESTS, KIRMANSHAH PROVINCE)

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APA: Copy

SAFARI, AMIR, SHAABANIAN, N., ERFANIFARD, S.Y., HEYDARI, R.H., & POURREZA, M.. (2010). INVESTIGATION OF SPATIAL PATTERN OF WILD PISTACHIO (PISTACIA ATLANTICA DESF.) (CASE STUDY: BAYANGAN FORESTS, KIRMANSHAH). IRANIAN JOURNAL OF FOREST, 2(2), 177-185. SID. https://sid.ir/paper/123037/en

Vancouver: Copy

SAFARI AMIR, SHAABANIAN N., ERFANIFARD S.Y., HEYDARI R.H., POURREZA M.. INVESTIGATION OF SPATIAL PATTERN OF WILD PISTACHIO (PISTACIA ATLANTICA DESF.) (CASE STUDY: BAYANGAN FORESTS, KIRMANSHAH). IRANIAN JOURNAL OF FOREST[Internet]. 2010;2(2):177-185. Available from: https://sid.ir/paper/123037/en

IEEE: Copy

AMIR SAFARI, N. SHAABANIAN, S.Y. ERFANIFARD, R.H. HEYDARI, and M. POURREZA, “INVESTIGATION OF SPATIAL PATTERN OF WILD PISTACHIO (PISTACIA ATLANTICA DESF.) (CASE STUDY: BAYANGAN FORESTS, KIRMANSHAH),” IRANIAN JOURNAL OF FOREST, vol. 2, no. 2, pp. 177–185, 2010, [Online]. Available: https://sid.ir/paper/123037/en

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