IDEAS home Printed from https://ideas.repec.org/a/spr/nathaz/v114y2022i2d10.1007_s11069-022-05451-3.html
   My bibliography  Save this article

Heat waves and forest fires in Bulgaria

Author

Listed:
  • Peter Nojarov

    (Bulgarian Academy of Sciences)

  • Mariyana Nikolova

    (Bulgarian Academy of Sciences)

Abstract

This study reveals the dynamics in the number and intensity of heat waves in Bulgaria in the late 20th and early twenty-first century, as well as their impact on forest fires in the beginning of this century. Statistical methods such as linear regression and Spearman’s correlation were the main tools of this study. Multiple linear regression models were used in order to reveal the complex influence of heat wave characteristics on forest fires in Bulgaria. Over the last four decades, there has been a statistically significant trend of increasing number of days belonging to heat waves. There is no significant trend (except in southwestern Bulgaria) in the average maximum temperatures of heat waves in the period 1979–2021. This is due to a change in the atmospheric circulation over Bulgaria in the twenty-first century toward increased transport of air masses from northeast in summer. The heat waves have a significant impact on the forest fires in Bulgaria in summer. In general, more, longer and having higher air temperatures heat waves provide more favorable conditions for the occurrence and development of forest fires. The results of this study can serve to build on the existing methodology for determining the risk of forest fires in the territory of Bulgaria, including factors such as the total duration and intensity of heat waves.

Suggested Citation

  • Peter Nojarov & Mariyana Nikolova, 2022. "Heat waves and forest fires in Bulgaria," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 114(2), pages 1879-1899, November.
    • Handle: RePEc:spr:nathaz:v:114:y:2022:i:2:d:10.1007_s11069-022-05451-3
    DOI: 10.1007/s11069-022-05451-3
    as

    Download full text from publisher

    File URL: http://link.springer.com/10.1007/s11069-022-05451-3
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.
    File URL: https://libkey.io/10.1007/s11069-022-05451-3?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
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Peter Nojarov, 2021. "Impact of climate change on atmospheric circulation, wind characteristics and wave in the western part of the Black Sea," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 109(1), pages 1073-1095, October.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Özer Akyürek, 2023. "Spatial and temporal analysis of vegetation fires in Europe," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 117(1), pages 1105-1124, May.

    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.

      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:spr:nathaz:v:114:y:2022:i:2:d:10.1007_s11069-022-05451-3. 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: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .

      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.