2021
DOI: 10.3390/math9111305
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Wildfires Vegetation Recovery through Satellite Remote Sensing and Functional Data Analysis

Abstract: In recent years, wildfires have caused havoc across the world, which are especially aggravated in certain regions due to climate change. Remote sensing has become a powerful tool for monitoring fires, as well as for measuring their effects on vegetation over the following years. We aim to explain the dynamics of wildfires’ effects on a vegetation index (previously estimated by causal inference through synthetic controls) from pre-wildfire available information (mainly proceeding from satellites). For this purp… Show more

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Cited by 5 publications
(3 citation statements)
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“…Forest fires are a growing concern worldwide, as several investigations mention that global warming will affect the number and size of these fires in certain areas. Zubieta et al [25], explain the effects of forest fires on vegetation through satellite images in California, USA, and a functional analysis of data. To locate the areas with the occurrence of forest fires, the monitoring trends in burn severity (MTBS) multi-agency program was used, and to study the recovery of green areas, the NDVI from various Landsat satellites was used, adding them to the areas of interest through the Google Earth Engine (GEE) platform.…”
Section: Literature Reviewmentioning
confidence: 99%
“…Forest fires are a growing concern worldwide, as several investigations mention that global warming will affect the number and size of these fires in certain areas. Zubieta et al [25], explain the effects of forest fires on vegetation through satellite images in California, USA, and a functional analysis of data. To locate the areas with the occurrence of forest fires, the monitoring trends in burn severity (MTBS) multi-agency program was used, and to study the recovery of green areas, the NDVI from various Landsat satellites was used, adding them to the areas of interest through the Google Earth Engine (GEE) platform.…”
Section: Literature Reviewmentioning
confidence: 99%
“…The method was applied to data from intensive care units (ICUs). In addition, the mentioned keywords can also be observed in the application of stock return [83], positron emission tomography (PET) data [84,85], and modelling the effect of wildfires on vegetation index [86]. Serra-Burriel et al [86] employ FDA regression models, 'function-on-scalar regression', in which wildfire impacts are treated as functional responses, with elapsed time after each wildfire acting as a scalar covariate and pre-wildfire information acting as a scalar covariate.…”
Section: Development Of the Author Abstract In The Fdamentioning
confidence: 99%
“…This repository is dedicated to the download of data and computation of the effects of fires on different regions of the globe. The dataset used in this chapter can be found here, Serra-Burriel (2020).…”
Section: Contributions and Implicationsmentioning
confidence: 99%