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How do the wets burn? Fire behavior and intensity in wet grasslands in the Brazilian savanna
(2017-03-01)
Although wetlands are commonly managed with fire by local communities and managers in tropical savannas, little is known about fire behavior in these ecosystems. We measured fire intensity and temperature in 13 experimental ...
A review of fire effects across South American ecosystems: The role of climate and time since fire
(Springer Science and Business Media Deutschland GmbH, 2021-12)
Fire is an important driver of ecosystem dynamics worldwide. However, knowledge on broad-scale patterns of ecosystem and organism responses to fires is still scarce. Through a systematic quantitative review of available ...
Fire affects galling insect communities through vegetation changes in a subtropical seasonally semiarid forest
(Wiley Blackwell Publishing, Inc, 2021-12)
Fire is one of the main factors shaping vegetation characteristics around the world, with deep and complex effects on higher levels of the food web and ecosystem functioning. Specialist insects tend to be more vulnerable ...
Changes in vegetation structure and fuel characteristics along post-fire succession promote alternative stable states and positive fire–vegetation feedbacks
(Wiley Blackwell Publishing, Inc, 2018-03)
Aims: Structural and compositional changes along post-fire succession modify plant community proneness to burn (flammability). The dominant regeneration strategies and life forms, and their interactions along post-fire ...
EVALUATION OF THE INFLUENCE OF THE STANDARD FIRE RESISTANCE CALCULATION METHODS IN THE VERIFICATION OF CONCRETE WALL BUILDINGS
(Centro Federal Educacao Tecnologica Rio Grande Norte, 2021-01-01)
It is necessary, in order to carry out the assessment of concrete structures in a fire situation, to know the Standard Fire Resistance of the structural elements. Both the ABNT NBR 14432 (2001) and the ABNT NBR 15200 (2012) ...
Variation in biomass allocation and root functional parameters in response to fire history in Brazilian savannas
(2021-01-01)
Fire is a fundamental ecological factor in savannas because it affects vegetation dynamics and ecosystem functioning. However, the effects of fire on below-ground compartments, including biomass and root traits, and their ...
Does fire induce flowering in Brazilian subtropical grasslands?
(Wiley-Blackwell, 2014-10-01)
QuestionsWe aimed to analyse the effect of fire on flowering in subtropical grasslands, by addressing the following questions: will fire history affect flowering? If yes, do fire feedbacks influence flowering or is it just ...
Wildfires in Chile: A review
(Elsevier, 2016)
This paper reviews the literature examining the wildfire phenomenon in Chile. Since ancient times, Chile's wildfires have shaped the country's landscape, but today, as in many other parts of the world, the fire regime - ...
Long term effects of fire on ectomycorrhizas and soil properties in Nothofagus pumilio forests in Argentina
(Elsevier Science, 2011-08)
The forests of Nothofagus pumilio have historically been affected by forest fires. The effects of fire on certain above and belowground, biotic and abiotic components of these ecosystems have been previously documented, ...
Human-environmental drivers and impacts of the globally extreme 2017 Chilean fires
(2019)
In January 2017, hundreds of fires in Mediterranean Chile burnt more than 5000km(2), an area nearly 14 times the 40-year mean. We contextualize these fires in terms of estimates of global fire intensity using MODIS satellite ...