To burn or not to burn. That is the ecological question facing conservationists and landowners. Ecosystems that have evolved with repeated exposure to fire may be better managed with prescribed fire than other methods. Prescribed fire, however, brings risk and liability concerns.
The April issue of Rangelands explores the benefits and risks of using prescribed fire to limit the expansion of woody plants that choke natural grasslands. Researchers conducted a survey of landowners in three eco-regions of Texas regarding their attitudes and perceptions of prescribed fire use.
Prescribed fire offers an effective, low-cost method of brush management. It increases available forage when woody vegetation is removed and herbaceous species recover. Landowners can see economic gain in an increased capacity for both livestock and wildlife.
Ranchers also experience the inconvenience of moving livestock and the temporary loss of use of a burned area. However, landowners indicated that the biggest obstacle to use of prescribed burning was legal liability. Although many of the landowners surveyed favoured the use of fire, only 33 per cent had actually used it.
Increasing landowner willingness and ability to apply prescribed fires is necessary to establish the use of periodic fire in restoring open grasslands and savannas. Prescribed burn associations (PBAs) can help overcome many impediments. Members of these associations work together to promote safe and effective use of prescribed fire. PBAs can offer fire safety training, pooled fire management equipment, and members’ labour. Perhaps most important for landowners, PBAs have obtained burn liability insurance policies.
The full article is available at http://srmjournals.org/toc/rala/34/2