Aerosols measurement as product of biomass burning onc cryosphere in the Central Andes

The cryosphere on the Central Andes between Argentina and Chile is an important water reservoir; therefore, it is important to ensure the sustainability of this resource for the ecosystem and millions of people in this region. Then, the knowledge about hydrological cycle and the different phenome...

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Detalles Bibliográficos
Autores principales: Bolaño Ortiz, Tomás Rafael, Pascual Flores, Romina María, Ruggeri, María Florencia, Lakkis, Susan Gabriela, Puliafito, Salvador E.
Formato: Artículo
Lenguaje:Inglés
Publicado: University of Puerto Rico 2023
Materias:
AGUA
ALBEDO EN NIEVE
AEROSOLES
MEDIO AMBIENTE
NIEVE
RECURSOS HIDRICOS
ECOSISTEMA
Acceso en línea:https://repositorio.uca.edu.ar/handle/123456789/17045
Aporte de:
Repositorio Institucional de la Universidad Católica Argentina (UCA) de Universidad Católica Argentina
id I33-R139-123456789-17045
record_format dspace
spelling I33-R139-123456789-170452023-09-01T05:02:33Z Aerosols measurement as product of biomass burning onc cryosphere in the Central Andes Bolaño Ortiz, Tomás Rafael Pascual Flores, Romina María Ruggeri, María Florencia Lakkis, Susan Gabriela Puliafito, Salvador E. AGUA ALBEDO EN NIEVE AEROSOLES MEDIO AMBIENTE NIEVE RECURSOS HIDRICOS ECOSISTEMA The cryosphere on the Central Andes between Argentina and Chile is an important water reservoir; therefore, it is important to ensure the sustainability of this resource for the ecosystem and millions of people in this region. Then, the knowledge about hydrological cycle and the different phenomena that are affecting its radiative balance caused by absorbing aerosols of solar radiation, some of these aerosols can be generated by large burning of biomass, a practice that occurs during crop changes in the austral spring in South America. For this reason, it has been analyzed in several basins uses remote knowledge data for 17 years (2000 - 2016) and the analysis of variations on snow albedo, aerosol optical depth (ODA) and land surface temperature of several water basins of that region. The partial results indicate a negative tendency in the snow albedo decrease related to the AOD variations. The next step will be collect snow samples to measure levoglucosan, mannosan and galactosan to establish if there is on snow presence of aerosol from the biomass combustion and the type of biomass source... 2023-08-31T12:32:03Z 2023-08-31T12:32:03Z 2018 Artículo Bolaño Ortiz, T. R. Aerosols measurement as product of biomass burning onc cryosphere in the Central Andes [en línea]. En: Abstrac book: School of Atmospheric Measurements in Latin America and the Caribbean : Atmospheric particles and Reactive Gases. Puerto Rico : University of Puerto Rico, 2018. Disponible en: https://repositorio.uca.edu.ar/handle/123456789/17045 https://repositorio.uca.edu.ar/handle/123456789/17045 eng Acceso abierto http://creativecommons.org/licenses/by-nc-sa/4.0/ application/pdf Argentina Chile University of Puerto Rico Abstrac book: School of Atmospheric Measurements in Latin America and the Caribbean : Atmospheric particles and Reactive Gases. Puerto Rico : University of Puerto Rico, 2018.
institution Universidad Católica Argentina
institution_str I-33
repository_str R-139
collection Repositorio Institucional de la Universidad Católica Argentina (UCA)
language Inglés
topic AGUA
ALBEDO EN NIEVE
AEROSOLES
MEDIO AMBIENTE
NIEVE
RECURSOS HIDRICOS
ECOSISTEMA
spellingShingle AGUA
ALBEDO EN NIEVE
AEROSOLES
MEDIO AMBIENTE
NIEVE
RECURSOS HIDRICOS
ECOSISTEMA
Bolaño Ortiz, Tomás Rafael
Pascual Flores, Romina María
Ruggeri, María Florencia
Lakkis, Susan Gabriela
Puliafito, Salvador E.
Aerosols measurement as product of biomass burning onc cryosphere in the Central Andes
topic_facet AGUA
ALBEDO EN NIEVE
AEROSOLES
MEDIO AMBIENTE
NIEVE
RECURSOS HIDRICOS
ECOSISTEMA
description The cryosphere on the Central Andes between Argentina and Chile is an important water reservoir; therefore, it is important to ensure the sustainability of this resource for the ecosystem and millions of people in this region. Then, the knowledge about hydrological cycle and the different phenomena that are affecting its radiative balance caused by absorbing aerosols of solar radiation, some of these aerosols can be generated by large burning of biomass, a practice that occurs during crop changes in the austral spring in South America. For this reason, it has been analyzed in several basins uses remote knowledge data for 17 years (2000 - 2016) and the analysis of variations on snow albedo, aerosol optical depth (ODA) and land surface temperature of several water basins of that region. The partial results indicate a negative tendency in the snow albedo decrease related to the AOD variations. The next step will be collect snow samples to measure levoglucosan, mannosan and galactosan to establish if there is on snow presence of aerosol from the biomass combustion and the type of biomass source...
format Artículo
author Bolaño Ortiz, Tomás Rafael
Pascual Flores, Romina María
Ruggeri, María Florencia
Lakkis, Susan Gabriela
Puliafito, Salvador E.
author_facet Bolaño Ortiz, Tomás Rafael
Pascual Flores, Romina María
Ruggeri, María Florencia
Lakkis, Susan Gabriela
Puliafito, Salvador E.
author_sort Bolaño Ortiz, Tomás Rafael
title Aerosols measurement as product of biomass burning onc cryosphere in the Central Andes
title_short Aerosols measurement as product of biomass burning onc cryosphere in the Central Andes
title_full Aerosols measurement as product of biomass burning onc cryosphere in the Central Andes
title_fullStr Aerosols measurement as product of biomass burning onc cryosphere in the Central Andes
title_full_unstemmed Aerosols measurement as product of biomass burning onc cryosphere in the Central Andes
title_sort aerosols measurement as product of biomass burning onc cryosphere in the central andes
publisher University of Puerto Rico
publishDate 2023
url https://repositorio.uca.edu.ar/handle/123456789/17045
work_keys_str_mv AT bolanoortiztomasrafael aerosolsmeasurementasproductofbiomassburningonccryosphereinthecentralandes
AT pascualfloresrominamaria aerosolsmeasurementasproductofbiomassburningonccryosphereinthecentralandes
AT ruggerimariaflorencia aerosolsmeasurementasproductofbiomassburningonccryosphereinthecentralandes
AT lakkissusangabriela aerosolsmeasurementasproductofbiomassburningonccryosphereinthecentralandes
AT puliafitosalvadore aerosolsmeasurementasproductofbiomassburningonccryosphereinthecentralandes
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