Short-Term Effects of Cool and Hot Prescribed Burning on Breeding Songbird Populations in the Alabama Piedmont

Abstract Surveys of breeding songbirds following relatively hot and cool fires indicated different population responses to fire intensity. A greater number of birds and bird species were found on the sites receiving cool burns. Nesting guild analysis indicated canopy, shrub, and cavity nesters were more abundant on the areas receiving cool burns. Ground nesters were more abundant on the areas receiving hot burns. Feeding guilds that were in greater abundance on the cool burns were canopy gleaners, shrub gleaners, and bark gleaners. Ground gleaners were more abundant on the hot bum treatments. Hover gleaners and salliers showed no differences between the two treatment types. Cool fires resulted in patchy vegetation patterns that benefited birds using the canopy and midstory, while hot fires benefited those using the ground. South. J. Appl. For. 00(0):18-22.

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Short-term effects of prescribed burning on phosphorus availability in a suburban native forest of subtropical Australia

Journal of Soils and Sediments ◽

10.1007/s11368-013-0660-z ◽

2013 ◽

Vol 13 (5) ◽

pp. 869-876 ◽

Cited By ~ 13

Author(s):

Wenjuan Huang ◽

Zhihong Xu ◽

Chengrong Chen ◽

Guoyi Zhou ◽

Juxiu Liu ◽

...

Keyword(s):

Prescribed Burning ◽

Phosphorus Availability ◽

Native Forest ◽

Short Term ◽

Subtropical Australia ◽

Short Term Effects

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Volatile and semi-volatile organic compounds in smoke exposure of firefighters during prescribed burning in the Mediterranean region

International Journal of Wildland Fire ◽

10.1071/wf08121 ◽

2010 ◽

Vol 19 (5) ◽

pp. 606 ◽

Cited By ~ 21

Author(s):

Toussaint Barboni ◽

Magali Cannac ◽

Vanina Pasqualini ◽

Albert Simeoni ◽

Eric Leoni ◽

...

Keyword(s):

Volatile Organic Compounds ◽

Organic Compounds ◽

Prescribed Burning ◽

Management Tool ◽

Fire Intensity ◽

Short Term ◽

Limit Value ◽

Exposure Limit ◽

Short Term Exposure ◽

Volatile Organic

Prescribed fires can be used as a forest management tool to reduce the severity of wildfires. Thus, over prolonged and repeated periods, firefighters are exposed to toxic air contaminants. This work consisted in collecting and analysing smoke released by typical Mediterranean vegetation during prescribed burning. Sampling was performed at five active zones on the island of Corsica. Seventy‐nine compounds were identified: volatile organic compounds and semi‐volatile organic compounds, including polycyclic aromatic hydrocarbons. Depending on exposure levels, the toxins present in smoke may cause short‐term or long‐term damage to firefighters’ health. The dangerous compounds emitted, benzene, toluene, ethylbenzene and xylenes, were quantified. Their concentrations varied as a function of the study site. These variations were due to the intrinsic and extrinsic characteristics of the fire site (e.g. plant species, fire intensity and wind). Our results show that benzene concentration is high during prescribed burning, close to the exposure limit value or short‐term exposure limit. Benzene can be considered as a toxicity tracer for prescribed burning because its concentration was above the exposure limit value at all the study sites. The authors suggest that respirators should be used to protect staff during prescribed burning operations.

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