Augusto Gabriel da Costa Pereira

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About

Augusto Gabriel da Costa Pereira is an emerging researcher in atmospheric and environmental remote sensing, with a primary focus on aerosol dynamics in the Amazon Basin. His work critically evaluates satellite-based aerosol monitoring, notably through his highly cited 2022 study assessing the MODIS Dark Target Aerosol Optical Depth (AOD) product at 3 and 10 km resolutions in Amazonia. This research addresses fundamental limitations in optical spectral models used to characterize diverse aerosol types and their climatic effects, providing essential validation for regional and global atmospheric particle monitoring. Pereira’s more recent 2024 investigation explores the relationship between the El Niño-Southern Oscillation (ENSO) and atmospheric aerosols across the Legal Amazon, examining how this dominant tropical climate phenomenon influences aerosol variability through atmospheric teleconnection mechanisms. Though early in his career, with his top-cited paper accumulating 15 citations, Pereira’s work bridges critical gaps in understanding aerosol-climate interactions in one of Earth’s most sensitive ecosystems. His research holds significant implications for improving satellite retrieval algorithms and predicting aerosol behavior under changing climatic conditions, positioning him as a promising contributor to Amazonian atmospheric science and remote sensing applications.