International Journal of Energy and Environmental Science

Volume 6, Issue 2, March 2021

  • Converting Forest Biomass to Bioenergy for Improved Community Livelihoods: A Review

    Derkyi Nana Sarfo Agyemang, Derkyi Mercy Afua Adutwumwaa, Yankyera Joseph Kusi

    Issue: Volume 6, Issue 2, March 2021
    Pages: 16-28
    Received: 18 March 2021
    Accepted: 30 March 2021
    Published: 29 April 2021
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    Abstract: A wide range of forest biomass from both natural and plantation forests constitutes an essential natural asset to a large number of households. The ever-increasing development of biofuels as a potentially sustainable and cleaner replacement for conventional fuels represents a key challenge for the forest industry and the opportunity for forest frin... Show More
  • Performance Assessment of Cascaded Reservoirs Operation Under the Impact of Climate Change the Case of Lower and upper Dabus Reservoirs, UBN Basin, Ethiopia

    Jemal Ibrahim Mohammed, Bogale Gebramariam

    Issue: Volume 6, Issue 2, March 2021
    Pages: 29-39
    Received: 17 February 2021
    Accepted: 21 April 2021
    Published: 29 April 2021
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    Abstract: Globally the impact of climate change affects many water resources projects, thus it is important to assess its impact on reservoir performance. This study mainly assesses the performance of Upper and Lower Dabus reservoirs under the impact of climate change using Reliability, Resilience and Vulnerability indices (RRV). The future climate variables... Show More
  • Effect of the Altitudinal Gradient on the Structure and Diversity of the Tree Component in Monte Unango

    Diolene Ali

    Issue: Volume 6, Issue 2, March 2021
    Pages: 40-49
    Received: 25 November 2020
    Accepted: 6 January 2021
    Published: 8 May 2021
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    Abstract: The study was developed with the objective of evaluating the effect of the altitudinal gradient on the structure and diversity of the tree community on Mount Unango, for this, where 3 strata were allocated with 25 plots each, all with 100m². After its development, it was found in strata1, 2 and 3, a total of 1919 tree individuals distributed in 33 ... Show More