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.

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

2023 | 2019

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 ).

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Mots clés AGROVOC

agua atmosfera medio ambiente

Informations bibliographiques

D'autres materias

Ingenieria ambiental; Hielos continentales; Criósfera

Langue

anglais

Format

application/pdf

Licence

Acceso abierto, http://creativecommons.org/licenses/by-nc-sa/4.0/

Type

Documento De Conferencia

Source

3rd Air Pollution in the Arctic: Climate, Environment, and Societies Open Science Meeeting : 18 al 20 de septiembre. Oslo : International Arctic Science; Committee, 2019

Sur AGRIS depuis: 2024-10-08

Format: Dublin Core

Fournisseur de données

Cette notice bibliographique a été fournie par Pontificia Universidad Católica Argentina

Découvrez la collection de ce fournisseur de données dans AGRIS

Liens

DOI https://repositorio.uca.edu.ar/handle/123456789/17054

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