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Avian Diversity in Dilifekar Block, Arsi Mountains National Park, Ethiopia

Received: 27 July 2019     Accepted: 30 August 2019     Published: 19 May 2020
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Abstract

This research was conducted at Dilfekar Block, Arsi Mountains National Park from August 2014-May 2015 during both wet and dry seasons with the aim to study diversity and taxonomy of bird species found in the block. Seven Transect lines of all with length 100m and width 15m were positioned in different representative microhabitat sites of the block. Data collection was carried out from the early morning to late morning and afternoon to late afternoon throughout the study periods. In this study, a total of 99 avian species under 36 families were identified from the Block. The largest and the least number of species of birds were recorded in transect 2 (42.9%) and transect 3 (7.2%) respectively. The variation in species abundance of the transects was statistically significant (χ2= 80.44, df=6, p<0.05). The Shannon diversity index (H’) ranges from 1.9-3.6 of seven transects considered in the study area. Accordingly, the minimum index value was from transect 1 (1.9) and the maximum was from transect 2 (3.6). However, based on the Shannon diversity index value, the species of avian diversity among the transects was not statistically significant (χ2= 0.98, df=6, p>0.05). Evenness index (E) for species of birds among transects ranged from 0.9-1.

Published in Advances in Bioscience and Bioengineering (Volume 8, Issue 1)
DOI 10.11648/j.abb.20200801.12
Page(s) 6-11
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2020. Published by Science Publishing Group

Keywords

Abundance, Avian, Dilfekar, Diversity, Shannon Diversity Index, Species Richness

References
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Cite This Article
  • APA Style

    Getachew Bantihun, Shimekit Tadele, Abebe Ameha. (2020). Avian Diversity in Dilifekar Block, Arsi Mountains National Park, Ethiopia. Advances in Bioscience and Bioengineering, 8(1), 6-11. https://doi.org/10.11648/j.abb.20200801.12

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    ACS Style

    Getachew Bantihun; Shimekit Tadele; Abebe Ameha. Avian Diversity in Dilifekar Block, Arsi Mountains National Park, Ethiopia. Adv. BioSci. Bioeng. 2020, 8(1), 6-11. doi: 10.11648/j.abb.20200801.12

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    AMA Style

    Getachew Bantihun, Shimekit Tadele, Abebe Ameha. Avian Diversity in Dilifekar Block, Arsi Mountains National Park, Ethiopia. Adv BioSci Bioeng. 2020;8(1):6-11. doi: 10.11648/j.abb.20200801.12

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  • @article{10.11648/j.abb.20200801.12,
      author = {Getachew Bantihun and Shimekit Tadele and Abebe Ameha},
      title = {Avian Diversity in Dilifekar Block, Arsi Mountains National Park, Ethiopia},
      journal = {Advances in Bioscience and Bioengineering},
      volume = {8},
      number = {1},
      pages = {6-11},
      doi = {10.11648/j.abb.20200801.12},
      url = {https://doi.org/10.11648/j.abb.20200801.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.abb.20200801.12},
      abstract = {This research was conducted at Dilfekar Block, Arsi Mountains National Park from August 2014-May 2015 during both wet and dry seasons with the aim to study diversity and taxonomy of bird species found in the block. Seven Transect lines of all with length 100m and width 15m were positioned in different representative microhabitat sites of the block. Data collection was carried out from the early morning to late morning and afternoon to late afternoon throughout the study periods. In this study, a total of 99 avian species under 36 families were identified from the Block. The largest and the least number of species of birds were recorded in transect 2 (42.9%) and transect 3 (7.2%) respectively. The variation in species abundance of the transects was statistically significant (χ2= 80.44, df=6, p2= 0.98, df=6, p>0.05). Evenness index (E) for species of birds among transects ranged from 0.9-1.},
     year = {2020}
    }
    

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    T1  - Avian Diversity in Dilifekar Block, Arsi Mountains National Park, Ethiopia
    AU  - Getachew Bantihun
    AU  - Shimekit Tadele
    AU  - Abebe Ameha
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    DO  - 10.11648/j.abb.20200801.12
    T2  - Advances in Bioscience and Bioengineering
    JF  - Advances in Bioscience and Bioengineering
    JO  - Advances in Bioscience and Bioengineering
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    PB  - Science Publishing Group
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    UR  - https://doi.org/10.11648/j.abb.20200801.12
    AB  - This research was conducted at Dilfekar Block, Arsi Mountains National Park from August 2014-May 2015 during both wet and dry seasons with the aim to study diversity and taxonomy of bird species found in the block. Seven Transect lines of all with length 100m and width 15m were positioned in different representative microhabitat sites of the block. Data collection was carried out from the early morning to late morning and afternoon to late afternoon throughout the study periods. In this study, a total of 99 avian species under 36 families were identified from the Block. The largest and the least number of species of birds were recorded in transect 2 (42.9%) and transect 3 (7.2%) respectively. The variation in species abundance of the transects was statistically significant (χ2= 80.44, df=6, p2= 0.98, df=6, p>0.05). Evenness index (E) for species of birds among transects ranged from 0.9-1.
    VL  - 8
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Author Information
  • Department of Applied Biology, School of Applied Natural Sciences, Adama Science and Technology University, Adama, Ethiopia

  • Department of Applied Biology, School of Applied Natural Sciences, Adama Science and Technology University, Adama, Ethiopia

  • Department of Applied Biology, School of Applied Natural Sciences, Adama Science and Technology University, Adama, Ethiopia

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