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Drivers of fire anomalies in the Brazilian Amazon: Lessons learned from the 2019 fire crisis
(2020-12-01)
The 2019 fire crisis in Amazonia dominated global news and triggered fundamental questions about the possible causes behind it. Here we performed an in-depth investigation of the drivers of active fire anomalies in the ...
Structural resistance and functional resilience of the Chaco forest to wildland fires: an approach with MODIS time series
(Wiley Blackwell Publishing, Inc, 2021-04)
Forests have resistance that allows them to resist fires without changing to another state, and resilience that allows them to recover after disturbance. These properties are determined by many structural and functional ...
Determining fuel moisture thresholds to assess wildfire hazard: A contribution to an operational early warning system
(Public Library of Science, 2018-10-04)
Fuel moisture content (FMC) is an important fuel property for assessing wildfire hazard, since it influences fuel flammability and fire behavior. The relationship between FMC and fire activity differs among land covers and ...
Estimation of live fuel moisture content from MODIS Images for fire danger assessment in southern Gran Chaco
(Institute of Electrical and Electronics Engineers, 2016-12)
Moisture content of live fuels (LFMC) is one of the main factors determining fuel flammability and, therefore, a key indicator of fire danger. In this study, we modeled the relationship between spectral indices derived ...
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 ...
Performance of heat spots obtained from satellite datasets to represent burned areas in Andean ecosystems of Cusco, Peru
(Elsevier, 2023-07-08)
The combustion of biomass is a prevalent practice in the Andes. Often, these burns escape control and escalate into wildfires. However, the investigation of unreported fire incidents has not received the same level of ...
Semi-automated mapping of burned areas in semi-arid ecosystems using MODIS time-series imagery
(Elsevier Science, 2015-12)
Understanding spatial and temporal patterns of burned areas at regional scales, provides a long-term perspective of fire processes and its effects on ecosystems and vegetation recovery patterns, and it is a key factor to ...