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Species Diversity and Floristic Analysis of the Family Poaceae in Libya Depending on the Flora of Libya

Received: 8 June 2019     Accepted: 9 July 2019     Published: 23 July 2019
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Abstract

The goal of this research was to investigate the species diversity and floristic analysis of the family Poaceae in Libya depending on the data provided from the Flora of Libya series. 3 species (Bromus unioloides (Willd.) H. B. K., Eriochloa fatmensis (Hochst. & Steud.) Clayton and Chloris gayana Kunth.) were added as a new record to the family Poaceae in Libya. Results revealed that the family Poaceae in Libya is composed of 229 species belonging to 92 genera. Simpson’s Diversity index showed that the Family Poaceae has high diversity. The largest genera in the Family Poaceae in the flora of Libya are Stipagrostis and Bromus, which include 13 species. There are (13 species) of Stipagrostis in Libya (26%) of 50 species in the world. The life forms and chorological spectra of plant species were determined. There are no trees and shrubs species in our data, this due to the difficulties for the species to grow in dry habitat. It appears that annual and perennial life forms are the preferable strategy in the temperate deserts of Libya. Therophytes showed the maximum number of species (62.2%), followed by Hemicryptophytes (19.65%), Geophytes (13.5%) and Therophytes - Hemicryptophytes (2.62%). The results obtained from the geographical distribution of the species showed that the highest percentage is (31.88%) for the Mediterranean region, followed by (14.85%) Mediterranean / Irano-Turanian regions. Distribution of species clearly shows that the majority of species of the family Poaceae are located within the Mediterranean region.

Published in Advances in Bioscience and Bioengineering (Volume 7, Issue 2)
DOI 10.11648/j.abb.20190702.11
Page(s) 13-21
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), 2019. Published by Science Publishing Group

Keywords

Flora of Libya, Poaceae, Species Diversity, Floristic Analysis, Life Forms-Chorotype

References
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  • APA Style

    Fathi Goma Al-Sghair, Mohammed Hadi Mahklouf, Ebtisam Ali Abudaya. (2019). Species Diversity and Floristic Analysis of the Family Poaceae in Libya Depending on the Flora of Libya. Advances in Bioscience and Bioengineering, 7(2), 13-21. https://doi.org/10.11648/j.abb.20190702.11

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    ACS Style

    Fathi Goma Al-Sghair; Mohammed Hadi Mahklouf; Ebtisam Ali Abudaya. Species Diversity and Floristic Analysis of the Family Poaceae in Libya Depending on the Flora of Libya. Adv. BioSci. Bioeng. 2019, 7(2), 13-21. doi: 10.11648/j.abb.20190702.11

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    AMA Style

    Fathi Goma Al-Sghair, Mohammed Hadi Mahklouf, Ebtisam Ali Abudaya. Species Diversity and Floristic Analysis of the Family Poaceae in Libya Depending on the Flora of Libya. Adv BioSci Bioeng. 2019;7(2):13-21. doi: 10.11648/j.abb.20190702.11

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  • @article{10.11648/j.abb.20190702.11,
      author = {Fathi Goma Al-Sghair and Mohammed Hadi Mahklouf and Ebtisam Ali Abudaya},
      title = {Species Diversity and Floristic Analysis of the Family Poaceae in Libya Depending on the Flora of Libya},
      journal = {Advances in Bioscience and Bioengineering},
      volume = {7},
      number = {2},
      pages = {13-21},
      doi = {10.11648/j.abb.20190702.11},
      url = {https://doi.org/10.11648/j.abb.20190702.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.abb.20190702.11},
      abstract = {The goal of this research was to investigate the species diversity and floristic analysis of the family Poaceae in Libya depending on the data provided from the Flora of Libya series. 3 species (Bromus unioloides (Willd.) H. B. K., Eriochloa fatmensis (Hochst. & Steud.) Clayton and Chloris gayana Kunth.) were added as a new record to the family Poaceae in Libya. Results revealed that the family Poaceae in Libya is composed of 229 species belonging to 92 genera. Simpson’s Diversity index showed that the Family Poaceae has high diversity. The largest genera in the Family Poaceae in the flora of Libya are Stipagrostis and Bromus, which include 13 species. There are (13 species) of Stipagrostis in Libya (26%) of 50 species in the world. The life forms and chorological spectra of plant species were determined. There are no trees and shrubs species in our data, this due to the difficulties for the species to grow in dry habitat. It appears that annual and perennial life forms are the preferable strategy in the temperate deserts of Libya. Therophytes showed the maximum number of species (62.2%), followed by Hemicryptophytes (19.65%), Geophytes (13.5%) and Therophytes - Hemicryptophytes (2.62%). The results obtained from the geographical distribution of the species showed that the highest percentage is (31.88%) for the Mediterranean region, followed by (14.85%) Mediterranean / Irano-Turanian regions. Distribution of species clearly shows that the majority of species of the family Poaceae are located within the Mediterranean region.},
     year = {2019}
    }
    

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  • TY  - JOUR
    T1  - Species Diversity and Floristic Analysis of the Family Poaceae in Libya Depending on the Flora of Libya
    AU  - Fathi Goma Al-Sghair
    AU  - Mohammed Hadi Mahklouf
    AU  - Ebtisam Ali Abudaya
    Y1  - 2019/07/23
    PY  - 2019
    N1  - https://doi.org/10.11648/j.abb.20190702.11
    DO  - 10.11648/j.abb.20190702.11
    T2  - Advances in Bioscience and Bioengineering
    JF  - Advances in Bioscience and Bioengineering
    JO  - Advances in Bioscience and Bioengineering
    SP  - 13
    EP  - 21
    PB  - Science Publishing Group
    SN  - 2330-4162
    UR  - https://doi.org/10.11648/j.abb.20190702.11
    AB  - The goal of this research was to investigate the species diversity and floristic analysis of the family Poaceae in Libya depending on the data provided from the Flora of Libya series. 3 species (Bromus unioloides (Willd.) H. B. K., Eriochloa fatmensis (Hochst. & Steud.) Clayton and Chloris gayana Kunth.) were added as a new record to the family Poaceae in Libya. Results revealed that the family Poaceae in Libya is composed of 229 species belonging to 92 genera. Simpson’s Diversity index showed that the Family Poaceae has high diversity. The largest genera in the Family Poaceae in the flora of Libya are Stipagrostis and Bromus, which include 13 species. There are (13 species) of Stipagrostis in Libya (26%) of 50 species in the world. The life forms and chorological spectra of plant species were determined. There are no trees and shrubs species in our data, this due to the difficulties for the species to grow in dry habitat. It appears that annual and perennial life forms are the preferable strategy in the temperate deserts of Libya. Therophytes showed the maximum number of species (62.2%), followed by Hemicryptophytes (19.65%), Geophytes (13.5%) and Therophytes - Hemicryptophytes (2.62%). The results obtained from the geographical distribution of the species showed that the highest percentage is (31.88%) for the Mediterranean region, followed by (14.85%) Mediterranean / Irano-Turanian regions. Distribution of species clearly shows that the majority of species of the family Poaceae are located within the Mediterranean region.
    VL  - 7
    IS  - 2
    ER  - 

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Author Information
  • Department of Botany, Faculty of Sciences, University of Tripoli, Tripoli, Libya

  • Department of Botany, Faculty of Sciences, University of Tripoli, Tripoli, Libya

  • Department of Botany, Faculty of Sciences, University of Tripoli, Tripoli, Libya

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