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     Research Journal of Environmental and Earth Sciences


Occurrence and Management of Wildfires in Northern Hhohho, Swaziland

A.M. Manyatsi and T. Mbokazi
Agricultural and Biosystems Engineering Department, University of Swaziland, P.O. Luyengo M205, Swaziland
Research Journal of Environmental and Earth Sciences  2013  11:703-709
http://dx.doi.org/10.19026/rjees.5.5725  |  © The Author(s) 2013
Received: August 30, 2013  |  Accepted: September 10, 2013  |  Published: November 20, 2013

Abstract

A study was conducted to determine the status of wildfire and fire management practices in Swaziland. The northern Hhohho region was used as a case study. Information for occurrence of fires was sourced from MODIS fire alert system over a period of 12 months (August 2011 to July 2012). A proforma was used to collect data on land tenure, land use and cover and fire management and suppression measures from land users adjacent to 130 fire sites that were randomly selected from the case study area. Climatic data (rainfall and wind) were obtained from local weather stations. A total of 1,779 fires were recorded over the 12 months period in the whole country and 50% of the fires occurred during the months of August and September. The majority of fire spots (58%) were found in private land as opposed to 42% found in communal land. A significant difference for fire intensities (confidence levels) was observed for forest plantations and cultivation as well as for forest plantations and grazing (ρ<0.05). Honey hunters were the main causes of wildfire, with 29% of the fires attributed to them. This was more prevalent in the forest plantations though some forest plantations provided forest scouts to assist honey hunters to extract the honey, in an effort to reduce the incidents of wildfires. About 56% of wildfires were not suppressed and they caused the maximum possible destruction. The forest plantations had trained fire brigades and yet the rural communities did not have such and they lacked incentives to manage fires, especial when the fires were in adjacent private farms.

Keywords:

Fire spots, land tenure, land use, wildfires,


References


Competing interests

The authors have no competing interests.

Open Access Policy

This article is 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, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

Copyright

The authors have no competing interests.

ISSN (Online):  2041-0492
ISSN (Print):   2041-0484
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