Journal of Energy and Natural Resources

Volume 10, Issue 4, December 2021

  • The Role of Land Use Management on Land Degradation: The Case Study of Kashidar Basin in Golestan Province, Iran

    Mohammadreza Parsamehr

    Issue: Volume 10, Issue 4, December 2021
    Pages: 71-74
    Received: Sep. 11, 2021
    Accepted: Oct. 05, 2021
    Published: Nov. 05, 2021
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    Abstract: Land resources are increasingly under pressure and there are many competing interests. However, unsustainable agricultural expansion and urbanization remain the main driving forces in land resource depletion. Suitable land use management on steep slope farmlands can decrease the destructive effects of farming. The main aim of this paper is showing ... Show More
  • Characterization of Soils of Jello Chancho Watershed: The Case of Liban District, East Shewa Zone Ethiopia

    Abu Regasa Gemada

    Issue: Volume 10, Issue 4, December 2021
    Pages: 75-88
    Received: Jul. 28, 2021
    Accepted: Oct. 19, 2021
    Published: Nov. 05, 2021
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    Abstract: Understanding of soil physicochemical properties is necessary for appropriate utilization of soil resources. Soil resources characterization and classification is major requirements. In view of this, a study was conducted on soils of Jello-Chancho watershed in Liban District, East Shewa Zone of Ethiopia to characterize physicochemical properties of... Show More
  • Testing of Energy Efficient Fisonic Devices at the Woolworth Building in New York City

    Ishai Oliker, Robert Kremer, Dmitry Chernyy

    Issue: Volume 10, Issue 4, December 2021
    Pages: 89-95
    Received: Jun. 18, 2021
    Accepted: Jun. 29, 2021
    Published: Dec. 24, 2021
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    Abstract: The Fisonic Devices (FD)s are supersonic, condensing heat pumps with a patented internal geometry that causes steam and water to mix and accelerate, converting a minute fraction of fluid’s thermal energy to physical trust (pump head) with the outlet pressure higher than the pressure of the working medium at the inlet of the FD. The FD replaces the ... Show More