Vol. 57 No. 1 (2021)

View Vol. 57 No. 1 (2021)

Published: 2021-12-31

Articles

Young university students, COVID-19 and vulnerabilities diferenciales

Aideé Consuelo Arellano Ceballos, Alicia Cuevas Muñiz, Ana Karina Robles Gómez

2-17
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Bioclimatic comfort in high-latitude tourist destinations. The case of El Calafate

Ariadna Belén Tanana, María Belén Ramos, Dra., Verónica Gil, Dra., Alicia María Campo, Dra.

18-36
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Evaluation of spatial data infrastructure in the americas and proposals for improvements to diagnosis on the state of spatial data infrastructure of un-ggim: Americas

Pablo Morales

37-43
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Assessment of the megasequía in the Province of Cachapoal, Chile, using Modis products

marco antonio pena, Francisco Lobos, José Araos

44-52
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Analysis of the measurement of the deterioration of air quality in the Metropolitan Region and its possible relation to the increase in cases of covid-19

Priscilla Aranguiz

53-74
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Displacement of geodetic vertices due to the earthquake of February 27, 2010 from the regions of Maule to Los Lagos, Chile

Rossy Cárdenas Cordovez

75-87
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National Geodesic Network and the transformation to SIRGAS - Chile, put into effect moving from the 2013.0 to the 2016.0 epochs for cartography and Geographic Information Systems

Sergio Rozas Bornes, Juan Carlos Báez, Henry Montecino Castro, Ignacio Parada Pichuante, Claudio Reyes Norambuena

88-94
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Delimitation of the las quemas wetland system as a basis for the conservation of the natural heritage of the city of Osorno and the valorization of local ecosystem services

Sixto Hernán Salazar

95-107
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Study of the declining levels of the Chacabuco-Polpaico aquifer

ivan Quinteros, Jiselle Rojas

109-124
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EDITORIAL

EDITORIAL

Jaime Ramírez Maturana

1
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