Analysis of teleconnection between the Arctic Oscillation and South American cryosphere reduction

Abstract: The cryosphere in South America is a very important resource because it is the main source of water for 85 million inhabitants distributed in Colombia, Ecuador, Peru, Bolivia, Chile and Argentina [1-2]. To know the effects due to global phenomena such as arctic oscillation (AO) in the redu...

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Autores principales: Bolaño Ortiz, Tomás Rafael, Pascual Flores, Romina María, López Noreña, Ana Isabel, Ruggeri, María Florencia, Lakkis, Susan Gabriela, Puliafito, Salvador E.
Formato: Documento de conferencia
Lenguaje:Inglés
Publicado: 2023
Materias:
ATMOSFERA
CRIÓSFERA
HIELOS CONTINENTALES
MEDIO AMBIENTE
INGENIERIA AMBIENTAL
AGUA
Acceso en línea:https://repositorio.uca.edu.ar/handle/123456789/17054
Aporte de:
Repositorio Institucional de la Universidad Católica Argentina (UCA) de Universidad Católica Argentina
id I33-R139-123456789-17054
record_format dspace
spelling I33-R139-123456789-170542023-09-11T22:25:31Z Analysis of teleconnection between the Arctic Oscillation and South American cryosphere reduction Bolaño Ortiz, Tomás Rafael Pascual Flores, Romina María López Noreña, Ana Isabel Ruggeri, María Florencia Lakkis, Susan Gabriela Puliafito, Salvador E. ATMOSFERA CRIÓSFERA HIELOS CONTINENTALES MEDIO AMBIENTE INGENIERIA AMBIENTAL AGUA Abstract: The cryosphere in South America is a very important resource because it is the main source of water for 85 million inhabitants distributed in Colombia, Ecuador, Peru, Bolivia, Chile and Argentina [1-2]. To know the effects due to global phenomena such as arctic oscillation (AO) in the reduction of the cryosphere in this region, we proceeded to analyze sources of reanalysis information (ERA-40; NCEP/NCAR Reanalysis) and high resolution snow cover (MOD10 500m) from Moderate-Resolution Imaging Spectroradiometer (MODIS). Several linear adjustments were made to observe how snow cover variations (Y) responded to variations in AO (X1 ), surface temperature (X2 ) and snow precipitation (X3 ). 2023-08-31T19:36:01Z 2023-08-31T19:36:01Z 2019 Documento de conferencia Bolaño Ortiz, T. R., Pascual Flores, R. M., Lakkis, S. G. et al. Analysis of teleconnection between the Arctic Oscillation and South American cryosphere reduction [en línea]. En: 3rd Air Pollution in the Arctic: Climate, Environment, and Societies Open Science Meeeting : 18 al 20 de septiembre. Oslo : International Arctic Science; Committee, 2019. Disponible en: https://repositorio.uca.edu.ar/handle/123456789/17054 https://repositorio.uca.edu.ar/handle/123456789/17054 10.13140/RG.2.2.25966.56647 eng Acceso abierto http://creativecommons.org/licenses/by-nc-sa/4.0/ application/pdf 3rd Air Pollution in the Arctic: Climate, Environment, and Societies Open Science Meeeting : 18 al 20 de septiembre. Oslo : International Arctic Science; Committee, 2019
institution Universidad Católica Argentina
institution_str I-33
repository_str R-139
collection Repositorio Institucional de la Universidad Católica Argentina (UCA)
language Inglés
topic ATMOSFERA
CRIÓSFERA
HIELOS CONTINENTALES
MEDIO AMBIENTE
INGENIERIA AMBIENTAL
AGUA
spellingShingle ATMOSFERA
CRIÓSFERA
HIELOS CONTINENTALES
MEDIO AMBIENTE
INGENIERIA AMBIENTAL
AGUA
Bolaño Ortiz, Tomás Rafael
Pascual Flores, Romina María
López Noreña, Ana Isabel
Ruggeri, María Florencia
Lakkis, Susan Gabriela
Puliafito, Salvador E.
Analysis of teleconnection between the Arctic Oscillation and South American cryosphere reduction
topic_facet ATMOSFERA
CRIÓSFERA
HIELOS CONTINENTALES
MEDIO AMBIENTE
INGENIERIA AMBIENTAL
AGUA
description Abstract: The cryosphere in South America is a very important resource because it is the main source of water for 85 million inhabitants distributed in Colombia, Ecuador, Peru, Bolivia, Chile and Argentina [1-2]. To know the effects due to global phenomena such as arctic oscillation (AO) in the reduction of the cryosphere in this region, we proceeded to analyze sources of reanalysis information (ERA-40; NCEP/NCAR Reanalysis) and high resolution snow cover (MOD10 500m) from Moderate-Resolution Imaging Spectroradiometer (MODIS). Several linear adjustments were made to observe how snow cover variations (Y) responded to variations in AO (X1 ), surface temperature (X2 ) and snow precipitation (X3 ).
format Documento de conferencia
author Bolaño Ortiz, Tomás Rafael
Pascual Flores, Romina María
López Noreña, Ana Isabel
Ruggeri, María Florencia
Lakkis, Susan Gabriela
Puliafito, Salvador E.
author_facet Bolaño Ortiz, Tomás Rafael
Pascual Flores, Romina María
López Noreña, Ana Isabel
Ruggeri, María Florencia
Lakkis, Susan Gabriela
Puliafito, Salvador E.
author_sort Bolaño Ortiz, Tomás Rafael
title Analysis of teleconnection between the Arctic Oscillation and South American cryosphere reduction
title_short Analysis of teleconnection between the Arctic Oscillation and South American cryosphere reduction
title_full Analysis of teleconnection between the Arctic Oscillation and South American cryosphere reduction
title_fullStr Analysis of teleconnection between the Arctic Oscillation and South American cryosphere reduction
title_full_unstemmed Analysis of teleconnection between the Arctic Oscillation and South American cryosphere reduction
title_sort analysis of teleconnection between the arctic oscillation and south american cryosphere reduction
publishDate 2023
url https://repositorio.uca.edu.ar/handle/123456789/17054
work_keys_str_mv AT bolanoortiztomasrafael analysisofteleconnectionbetweenthearcticoscillationandsouthamericancryospherereduction
AT pascualfloresrominamaria analysisofteleconnectionbetweenthearcticoscillationandsouthamericancryospherereduction
AT lopeznorenaanaisabel analysisofteleconnectionbetweenthearcticoscillationandsouthamericancryospherereduction
AT ruggerimariaflorencia analysisofteleconnectionbetweenthearcticoscillationandsouthamericancryospherereduction
AT lakkissusangabriela analysisofteleconnectionbetweenthearcticoscillationandsouthamericancryospherereduction
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