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Atmospheric black carbon in a key location of the chilean central Andes: Identifying patterns, sources, and potential impacts
Ruggeri, María Florencia; Bolaño-Ortiz, Tomás R.; Cereceda-Balic, Francisco (2024)Black carbon (BC) has been identified as one of the primary contributors to climate change, primarily due to its exceptional capacity to absorb solar radiation. This leads to a reduction in the albedo of ice and snow ...
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Changes in snow surface albedo and radiative forcing in the Chilean central Andes measured by in situ and remote sensing data
Figueroa-Villanueva, Luis; Castro, Lina; Bolaño-Ortiz, Tomás R.; Flores, Raúl P.; Pacheco-Ferrada, Diego; Cereceda-Balic, Francisco (2023)Snow-covered regions are the main source of reflection of incident shortwave radiation on the Earth’s surface. The deposition of light-absorbing particles on these regions increases the capacity of snow to absorb radiation ...
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Snow albedo reduction in the colombian Andes mountains due to 2000 to 2020 saharan dust intrusions events
Bolaño-Ortiz, Tomás R.; Díaz Gutiérrez, Viverlys; Vélez-Pereira, Andrés M.; Vergara-Vasquez, Eliana L.; Camargo-Caicedo, Yiniva (2023)This article investigates the snow albedo changes in Colombian tropical glaciers, namely, Sierra Nevada de Santa Marta (SNSM), Sierra Nevada del Cocuy (NSC), Nevado del Ruíz (NDR), Nevado Santa Isabel (NDS), Nevado del ...
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Snow persistence and snow line elevation trends in a snowmelt-driven basin in the central Andes and their correlations with hydroclimatic variables
Aranda, Felipe Andres; Medina, Diego; Castro, Lina; Ossandon, Alvaro Humberto; Ovalle, Ramón; Flores Audibert, Raul; Bolaño-Ortiz, Tomás R. (2023)The mountain cryosphere is crucial for socio-economic processes, especially during the dry seasons. However, anthropogenic climate change has had a detrimental impact on the cryosphere due to its sensitivity. Over the past ...