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Information Journal Paper

Title

Water conservation functionality of rangeland ecosystems in Taham watershed of Zanjan, Iran

Pages

  12-23

Abstract

 Water, as the most valuable component of natural resources, is badly needed by humanbeing for various perposes. Understanding of Water conservation role of different types of rangeland ecosystems, increases the accuracy of monetary value estimation and prevents underestimation its value by consumers. This study focuses on the role of Vegetation to increase Water storage. For that, the runoff height was estimated in each homogeneous map unit by Justin method, then the economic value of Water was calculated using the Replacement cost method. Results showed that Vegetation reduces runoff to 895, 335 cubic meters per year/ha and increases the absorption and penetration of surface Water into underground aquifers. According to the cost per cubic meter of Water in the region, the economic value of runoff absorption and infiltration into the groundWater aquifer is estimated at 1. 22551 million Rials per year/ha. Based on this, the economic value of each hectare of rangeland ecosystem is equal to 1. 64 million Rials per year. Based on the results, the value of Water conservation performance varies in different units of a Watershed. This is due to structural differences in the ecosystem. Therefore, rangelands should be classified by homogeneous units and then the relevant estimates should be made.

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    APA: Copy

    YEGANEH, HASSAN, Poorbagher, Seyed Mehdi, & SALEH, IRAJ. (2021). Water conservation functionality of rangeland ecosystems in Taham watershed of Zanjan, Iran. RANGELAND, 15(1 ), 12-23. SID. https://sid.ir/paper/388958/en

    Vancouver: Copy

    YEGANEH HASSAN, Poorbagher Seyed Mehdi, SALEH IRAJ. Water conservation functionality of rangeland ecosystems in Taham watershed of Zanjan, Iran. RANGELAND[Internet]. 2021;15(1 ):12-23. Available from: https://sid.ir/paper/388958/en

    IEEE: Copy

    HASSAN YEGANEH, Seyed Mehdi Poorbagher, and IRAJ SALEH, “Water conservation functionality of rangeland ecosystems in Taham watershed of Zanjan, Iran,” RANGELAND, vol. 15, no. 1 , pp. 12–23, 2021, [Online]. Available: https://sid.ir/paper/388958/en

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