IDEAS home Printed from https://ideas.repec.org/a/bjb/journl/v14y2025i5p623-639.html
   My bibliography  Save this article

Assessment of Factors of Mangrove Extent Growth in Eastern Leyte, Philippines

Author

Listed:
  • Sarah Jane Cabral

    (College of Engineering, Eastern Visayas State University, Tacloban City, Leyte 6500, Philippines 2 DIT Candidate, La Consolacion University Philippines, Malolos, Bulacan 3000 Philippines)

  • Jayson M. Victoriano

    (College of Information and Communications Technology, Bulacan State University, Malolos, Bulacan 3000, Philippines)

Abstract

Recent satellite imagery analysis in the Eastern Leyte province indicates significant growth in mangrove forests following the destruction of approximately 86% of these forests during Typhoon Yolanda (Haiyan) in 2013. However, there are no studies that explore the process of mangrove expansion in the region and the factors influencing its growth. This study aims to investigate and analyze the climatological and anthropogenic factors contributing to the expansion of mangrove forests in the area. Using the mangrove index derived from Sentinel-2A satellite imagery, a percentile-based threshold segmentation was applied to classify and identify mangrove extent. Annual mangrove area data from 2017 to 2023 were calculated and correlated with climatological variables and anthropogenic factors. The result of the analysis shows a strong positive correlation between mangrove coverage and sea level with a variance of r2=0.90 and α

Suggested Citation

  • Sarah Jane Cabral & Jayson M. Victoriano, 2025. "Assessment of Factors of Mangrove Extent Growth in Eastern Leyte, Philippines," International Journal of Latest Technology in Engineering, Management & Applied Science, International Journal of Latest Technology in Engineering, Management & Applied Science (IJLTEMAS), vol. 14(5), pages 623-639, May.
  • Handle: RePEc:bjb:journl:v:14:y:2025:i:5:p:623-639
    as

    Download full text from publisher

    File URL: https://www.ijltemas.in/DigitalLibrary/Vol.14Issue5/623-639.pdf
    Download Restriction: no

    File URL: https://www.ijltemas.in/papers/volume-14-issue-5/623-639.html
    Download Restriction: no
    ---><---

    More about this item

    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:bjb:journl:v:14:y:2025:i:5:p:623-639. 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.

    We have no bibliographic references for this item. You can help adding them by using 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: Dr. Pawan Verma (email available below). General contact details of provider: https://www.ijltemas.in/ .

    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.