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Information Journal Paper

Title

RELATIONSHIPS BETWEEN CANOPY COVER, FOLIAGE COVER AND BASAL COVER WITH PRODUCTION

Pages

  763-773

Abstract

 Determination of range GRAZING CAPACITY is one of the most fundamental aspect of range management and understanding the effective factors on GRAZING CAPACITY is an important issue. GRAZING CAPACITY is determined on forage PRODUCTION during the growth period. The objective of this study was investigation of relationships among CANOPY COVER, FOLIAGE COVER and basal cover with PRODUCTION. Three vegetative communities including 1-Grass-Shrubland, 2- Grassland and 3- Shrubland with 10 vegetation types were selected in Semirom, Isfahan province and Nadoshan and Nire in Yazd province. In each vegetation type 30 plots having 1.5x2 meter quadrats, were randomly established. After recording the species in each quadrat, CANOPY COVER of palatable species was determined by using ruler. Basal cover and FOLIAGE COVER were also measured using a point frame in qudrats. Grasses were clipped at height of 1cm above ground and current growth of shrubs was clipped for dry weight determination. Regression analysis was carried out between basal cover, FOLIAGE COVER and CANOPY COVER as independent variables and PRODUCTION as dependent variable for each species. According to the results, CANOPY COVER of all species and FOLIAGE COVER of most species had highly significant correlation with PRODUCTION (p<0.05 or p< 0.01). However no significant correlation was found between basal cover and PRODUCTION due to small number of point touches with this type of cover.

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  • Cite

    APA: Copy

    ARZANI, HOSSEIN, BASIRI, MAHDI, DEHDARI, S., & ZARE CHAHOUKI, M.A.. (2008). RELATIONSHIPS BETWEEN CANOPY COVER, FOLIAGE COVER AND BASAL COVER WITH PRODUCTION . IRANIAN JOURNAL OF NATURAL RESOURCES, 61(3), 763-773. SID. https://sid.ir/paper/23180/en

    Vancouver: Copy

    ARZANI HOSSEIN, BASIRI MAHDI, DEHDARI S., ZARE CHAHOUKI M.A.. RELATIONSHIPS BETWEEN CANOPY COVER, FOLIAGE COVER AND BASAL COVER WITH PRODUCTION . IRANIAN JOURNAL OF NATURAL RESOURCES[Internet]. 2008;61(3):763-773. Available from: https://sid.ir/paper/23180/en

    IEEE: Copy

    HOSSEIN ARZANI, MAHDI BASIRI, S. DEHDARI, and M.A. ZARE CHAHOUKI, “RELATIONSHIPS BETWEEN CANOPY COVER, FOLIAGE COVER AND BASAL COVER WITH PRODUCTION ,” IRANIAN JOURNAL OF NATURAL RESOURCES, vol. 61, no. 3, pp. 763–773, 2008, [Online]. Available: https://sid.ir/paper/23180/en

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