Ecology and Evolutionary Biology

Volume 2, Issue 4, August 2017

  • Importance of Yeast in Ruminants Feeding on Production and Reproduction

    Alsaied Alnaimy Mostafa Habeeb

    Issue: Volume 2, Issue 4, August 2017
    Pages: 49-58
    Received: 12 August 2017
    Accepted: 26 August 2017
    Published: 21 September 2017
    Abstract: Benefits of yeast supplements for ruminants are shifts in microbial population numbers and species, favorable changes in volatile fatty acids contents of rumen, positive effects on rumen ammonia disappearance, positive effects on rumen pH, promotes metabolism digestion, increase in fiber digestibility and changes in microbial protein and amino acid... Show More
  • Wildlife Threats and Their Relative Severity of Eastern Ethiopia Protected Areas

    Mengistu Wale, Abeje Kassie, Getachew Mulualem, Weldemariam Tesfahunegny, Abraham Assefa

    Issue: Volume 2, Issue 4, August 2017
    Pages: 59-67
    Received: 5 June 2017
    Accepted: 7 July 2017
    Published: 22 September 2017
    Abstract: Protected areas in Ethiopia faced a range of threats. However, little information is known about the type, pattern, and extent of these threats. Understanding these issues are crucial in prioritizing conservation strategies and to take appropriate mitigation measure for effective protection of wildlife. This study attempts to investigate the relati... Show More