Volume 7, Issue 4, December 2019

  • External Virtual Water Contributes Greatly to Continual Development in Urumqi

    Yong Liu

    Issue: Volume 7, Issue 4, December 2019
    Pages: 56-61
    Received: 10 September 2019
    Accepted: 2 December 2019
    Published: 7 December 2019
    Abstract: Previous studies indicated that the population size would arrive at its “upper limits” under the intense water scarcity in Urumqi; yet the “upper limits” had been repeatedly exceeded. Two latest research paper put forward a new term “generalized water”, and estimated it under the framework of a noncompetitive input-output model. It was proved that ... Show More
  • Development of a Water Allocation Model for Equitable Water Distribution at Doho Rice Irrigation Scheme, Uganda

    Erion Bwambale, Patrick Gathogo Home, James Messo Raude, Joshua Wanyama

    Issue: Volume 7, Issue 4, December 2019
    Pages: 62-69
    Received: 6 October 2019
    Accepted: 2 January 2020
    Published: 16 January 2020
    Abstract: The shortage of irrigation water at the tail reaches of Doho Rice Irrigation Scheme especially in the dry season has resulted in decreased rice production. At Doho Rice Irrigation Scheme, water distribution follows a predetermined rotation system where allocated supplies are unknown and the farmer decides how much water they divert to their plot. T... Show More