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Information Journal Paper

Title

EFFICIENCY INVESTIGATION OF RANGELAND INVENTORY WITH RANGELAND HEALTH METHOD

Pages

  158-173

Abstract

 Rangelands defined as a kind of land with natural vegetation and potential that should be managed as natural ecosystem. Because of over utilization, RANGELAND HEALTH has been moved from health threshold. It is possible to investigate the effects of practical strategies and the area that potentially are moving to degradation by determining characteristics of RANGELAND HEALTH. Thus 3 sites included long term, mid term explosure and overgrazed regions in ROUDSHOUR rangelands were selected. The results showed the differences among RANGELAND HEALTH indicators in 3 sites. In overgrazed region, soil characteristics between canopy cover of vegetation has been depredated and perennial vegetation of reference area were removed as a result. So, 3 rangeland ecosystem characteristics value for determining health were in extreme category in compare with reference area for being under threshold line. In long-term explosure site, the characteristics value in compare with reference area (mid –term explosure) was on threshold line (balanced catergory). The results also showed the most important factors for decreasing range1andhealth are vegetation composition changing, domination of invasive plant, increasing bare ground, wind erosion and decreasing resistance of soil surface in the study areas.

Cites

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  • Cite

    APA: Copy

    MAHDAVI, M., ARZANI, HOSSEIN, FARAHPOUR, MAHDI, MALEKPOUR, B., HASSAN JOUR, M., & ABEDI, M.. (2007). EFFICIENCY INVESTIGATION OF RANGELAND INVENTORY WITH RANGELAND HEALTH METHOD. JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES, 14(SUPPLEMENT (SPECIAL ISSUE NATURAL RESURCES)), 158-173. SID. https://sid.ir/paper/8982/en

    Vancouver: Copy

    MAHDAVI M., ARZANI HOSSEIN, FARAHPOUR MAHDI, MALEKPOUR B., HASSAN JOUR M., ABEDI M.. EFFICIENCY INVESTIGATION OF RANGELAND INVENTORY WITH RANGELAND HEALTH METHOD. JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES[Internet]. 2007;14(SUPPLEMENT (SPECIAL ISSUE NATURAL RESURCES)):158-173. Available from: https://sid.ir/paper/8982/en

    IEEE: Copy

    M. MAHDAVI, HOSSEIN ARZANI, MAHDI FARAHPOUR, B. MALEKPOUR, M. HASSAN JOUR, and M. ABEDI, “EFFICIENCY INVESTIGATION OF RANGELAND INVENTORY WITH RANGELAND HEALTH METHOD,” JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES, vol. 14, no. SUPPLEMENT (SPECIAL ISSUE NATURAL RESURCES), pp. 158–173, 2007, [Online]. Available: https://sid.ir/paper/8982/en

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