IDEAS home Printed from https://ideas.repec.org/a/adm/journl/v9y2020i9p26-30.html
   My bibliography  Save this article

A Quantitative Ecological Study on the Vegetation Cover of Burma Valley, Western Area, Saudi Arabia

Author

Listed:
  • A. K. Elsafori

Abstract

A total number of 45 plant species belonging to 21 families and 38 genera were identified. The dominant plant species in the study area were: Dipterygiacum gluacum, Tephrosia purpurea, Zygophyllum simplex, Fagonia indica, Senna alexandrina ,Fagonia crista, Panicum turgidum , Rhaza stricta and Acacia ehrenbergiana. The density of the vegetation cover in the study area differs from site to another according to the topography and rain fall rates. The densities of Dipterygiacum gluacum ,Tephrosia purpurea ,Zygophyllum simplex and Fagonia indica were associated with high frequency and high abundance. The density of Stiparagrostis hirtiglum was associated with low frequency and high abundance. Whereas the density of Senna alexandrina was associated with high frequency and low abundance. This reveals that these species are evenly distributed in the area. The densities of Fagonia crista, Panicum turgidum , Rhaza stricta and Acacia ehrenbergiana were associated with low frequency and low abundance. This explains that these species are not regularly distributed. Statistical analysis showed a positive association between two of the following species: Dipterygiacum gluacum and Zygophyllum simplex, Dipterygiacum gluacum and Fagonia indica, Tephrosia purpurea and Zygophyllum simplex, Tephrosia purpurea and Acacia ehrenbergiana. Tephrosia purpurea and Panicum turgidum, Zygophyllum simplex and Fagonia indica, Zygophyllum simplex and Rhaza stricta, Panicum turgidum and Rhaza stricta, Acacia ehrenbergiana and Panicum turgidum. However, negative associations were observed between each of the following: Dipterygiacum gluacum and Senna alexandrina, Dipterygiacum gluacum and Zygophyllum simplex, Tephrosia purpurea and Rhaza stricta, Zygophyllum simplex and Panicum turgidum. Fagonia indica and Panicum turgidum. The dominant species were found across the study area. These species are more suitable for rehabilitation of the study area, due to their adaptability to the environmental conditions. The present study reported the felling of woody species, heavy grazing and browsing. Particularly around water points in the study area. There is need for reseeding of woody species. The management of these plant species should conform to the ecological factors prevailing in the study area.

Suggested Citation

  • A. K. Elsafori, 2020. "A Quantitative Ecological Study on the Vegetation Cover of Burma Valley, Western Area, Saudi Arabia," International Journal of Sciences, Office ijSciences, vol. 9(09), pages 26-30, September.
    • Handle: RePEc:adm:journl:v:9:y:2020:i:9:p:26-30
    DOI: 10.18483/ijSci.2285
    as

    Download full text from publisher

    File URL: https://www.ijsciences.com/pub/article/2285
    Download Restriction: no
    File URL: https://www.ijsciences.com/pub/pdf/V92020092285.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.18483/ijSci.2285?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. A. K. Elsafori, 2018. "Contribution to the Flora of Hada Elsham Area, Western K.S.A, With special Reference to Their Uses," Journal of Agriculture and Crops, Academic Research Publishing Group, vol. 4(7), pages 78-81, 07-2018.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.

      More about this item

      Keywords

      ;
      ;
      ;
      ;
      ;
      ;

      Statistics

      Access and download statistics

      Corrections

      All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:adm:journl:v:9:y:2020:i:9:p:26-30. See general information about how to correct material in RePEc.

      If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

      If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

      If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

      For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Staff ijSciences (email available below). General contact details of provider: .

      Please note that corrections may take a couple of weeks to filter through the various RePEc services.

      IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.