David Farías-Barahona

Education:

Since 2022: PostDoc at the Department of Geography (AG-Braun and AG-Fürst), FAU Erlangen-Nürnberg, Germany.

Feb. 2017 – 2021: PhD. Student, Friedrich Alexander Universität Erlangen-Nürnberg, Germany. (Supported by National Committee of Sciences and Technology of Chile (CONICYT), scholarship Becas Chile program)

• January 2021 – Hydrology, University of Saskatchewan, Canada.
  
• August 2019 – Summer School of Glacial Isostatic Adjustment (GIA), Polenet, SCAR, NSF. Gävle, Sweden
• June 2017 – Summer School of Alpine Research: Close range sensing techniques in Alpine terrain, University of Innsbruck, Austria.

2015 – 2016: Leadership, history and theology. BSM School USA.

2014: PGDip GIS (Geographic Information System), University of Chile.

2011: MSc. in Physical Geography, University of Chile.

2008: Dipl.-Ing. Surveying, Geodesy and Mapping, University of Santiago of Chile

 

 

Peer-reviewed papers:

[2021]

[13] Vivero, S., Bodin, X., Farías-Barahona, D., MacDonell, S., Schaffer, N., Robson, B.A., Lambiel, C. Combination of aerial, satellite, and UAV photogrammetry for quantifying rock glacier kinematics in the Dry Andes of Chile (30° S) since the 1950s. Frontiers in Remote Sensing, 2:784015. doi: 10.3389/frsen.2021.784015

[2020]

[12] Shaw, T.E., Ulloa, G., Farías-Barahona, D., Fernandez, R., Lattus, J., McPhee, J.” Glacier albedo reduction and drought effects in the extratropical Andes, 1986-2020″. Journal of Glaciology 67(261), 158–169. https://doi.org/10.1017/jog.2020.102 

[11] Farías-Barahona, D., Wilson, R., Bravo, C., Vivero, S., Caro., A., Shaw, T., Casassa, G., Ayala, A., Mejias, A., Harrison, S., Glasser, N.F., McPhee, J., Wündrich, O., Braun, M.H. ” A near 90 years record of the evolution of the El Morado Glacier and its adjacent proglacial lake, Central Chilean Andes”. Journal of Glaciology 66(259), 846-860, https://doi.org/10.1017/jog.2020.52

[10] Schaefer, M., Fonseca, D., Farías-Barahona, D., Casassa, G.“Surface energy fluxes on Chilean glaciers: measurements and models”. The Cryosphere 14, 2545–2565, https://doi.org/10.5194/tc-14-2545-2020

[9] Ayala, A., Farías-Barahona, D., Huss, M., Pellicciotti, F., McPhee, J., Farinotti, D. “Glacier runoff variations since 1955 in the Maipo River Basin, semiarid Andes of central Chile”. The Cryosphere 14, 2005–2027, https://doi.org/10.5194/tc-14-2005-2020

[8]  Farías-Barahona, D., Ayala, A., Bravo, C., Vivero, S.,  Seehaus, T., Vijay, S., Schaefer, M., Buglio, F., Casassa, G., Braun, M.H.: “60 years of glacier elevation and mass changes in the Maipo River Basin, central Andes of Chile”. Remote Sensing 12(10), 1658. https://doi.org/10.3390/rs12101658

[7] Farías-Barahona, D., Sommer, C., Sauter, T., Bannister, D., Seehaus, T., Malz, P., Casassa, G., Mayewski, P.A., Turton, J.V., Braun, M., “Detailed quantification of glacier elevation and mass changes in South Georgia”. Environmental Research Letters 15, 034036. https://doi.org/10.1088/1748-9326/ab6b32

[2019]

[6] Bravo, C., Bozkurt, D., Gonzalez-Reyes, A., Quincey, D.J., Ross, A.N., Farías-Barahona, D., Rojas, M. “Assessing snow accumulation patterns and changes on the Patagonian Icefields”. Frontiers in Environmental Science 7:30, doi: 10.3389/fenvs.2019.00030

[5] Seehaus T., Malz P., Sommer C., Farías-Barahona D., Braun M. “Continent-wide monitoring of glacier surface elevation changes and glacier mass balances”.  Proceedings of 2019 Big Data from Space. http://dx.doi.org/10.2760/848593

[4] Farías-Barahona D., Vivero S., Casassa G., Schaefer M., Burger F., Seehaus T., Iribarren-Anacona P., Escobar F., Braun M. “Geodetic Mass Balances and Area changes of Echaurren Norte Glacier (Central Andes, Chile) between 1955 and 2015”. Remote Sensing 11(3), 260. https://doi.org/10.3390/rs11030260 

[3] Braun M., Malz P., Sommer C., Farías-Barahona D., Sauter T., Casassa G., Soruco A., Skvarca P., Seehaus T. “Constraining glacier elevation and mass changes in South America”. Nature Climate Change 9, 130-136. https://doi.org/10.1038/s41558-018-0375-7

[2018]

[2] Burger F., Ayala A., Farías-Barahona, D., Shaw TE., Macdonell S., Brock B., Mcphee J., Pellicciotti F. “Interannual variability in glacier contribution to runoff from a high-elevation Andean catchment: understanding the role of debris cover in glacier hydrology”. Hydrological Process 33 (2), 214-229, 2018.  https://doi.org/10.1002/hyp.13354

[1] Iribarren-Anacona, P., Kinney, J., Schaefer, M., Harrison, S., Wilson, R., Segovia, A., Mazzorana, B., Guerra, F., Farías, D., Reynolds, J., Glasser, NF.  (2018). “Glacier protection laws Potential conflicts in managing glacial hazards and adapting to climate change”. Ambio 47 (8), 835-845, 2018. https://doi.org/10.1007/s13280-018-1043-x

 

 

Abstract: 

• Loriaux, T.,  Farías, D. rol de las lagunas supraglaciales y paredes de hielo en el balance de masa del Glaciar Pirámide. Sociedad Chilena de la Criósfera, Pucón, Chile, 2022.
• Rodríguez, J., Berkhoff, J., Schaefer, J., Farías, D., Espinoza, A. Variaciones altimétricas y superficiales del glaciar Mocho desde 1961 hasta 2021. Sociedad Chilena de la Criósfera, Pucón, Chile, 2022.
• Varas, J., Fernández, A., Somos-Valenzuela, M., McPhee, J., Farías, D., Kinnard, D. Balance geodésico y morfología superficial de alta resolución glaciar Universidad, Andes Centrales, Chile. Período 2011-2019. Sociedad Chilena de la Criósfera, Pucón, Chile, 2022.
• Fernández , A., Lillo, M., Rivera, D., Somos-Valenzuela, M., Huaico, A., Jaque, E., Adler, C., Immerzeel, W., Mark, B., Owen, L., Stansell, N., Xie, H., Farías, D., Navas, S., Cartes, B., Leal, G., Varas, J. Cold-Blooded: Drivers of Climate Change Refugia for Glaciers and Streamflow Responses – a blueprint. International Mountain Conference, Innsbruck, 2022
• Somos-Valenzuela, M., Morales, B., Lillo, M., Farías, D., Fernández, F., Rivera, D., Casassa, G., Huaico, A., Jaque, E., Mark , B., Xie, H. Geomorphological Control of the Upstream Propagation of Glacier Terminal Changes in the Patagonian Andes. International Mountain Conference, Innsbruck, 2022.
• Malz, P., Sommer, C., Farías, D., Seehaus, T., Braun, M. Global observations of accelerated glacier change over the past decade using TanDEM-X remote sensing. EGU. Austria, 2022.
• Temme, F., Farías, D., Seehaus, T., Sauter, T., Jaña, R., Arigony-Neto, J., Gonzalez, I., Schneider, C., Fürst, J. Simulating the surface mass balance at the Monte Sarmiento Massif, Cordillera Darwin, Chile. EGU. Austria, 2022.
• Sohor, L., Farías, D., Malz, P., Sommer, C.,  Seehaus, T., Braun M. Constraining Fuego-Patagonia’s Ice Mass loss from InSAR and Laser Altimeter Data, AGU USA, 2021
• Bruckner, T., Farías, D., Fürst, J.J., Sepulveda, S., Peña, H., Casassa, G., Braun, M. Reconstruction constraints on the Estero Parraguirre ice-rock avalanche in 1987, Central Andes of Chile: New insights from remote sensing and numerical modeling. vEGU 2021, Vienna, Austria
• Farías, D.,  Friedl, P.,  Fürst, J., Malz, P., Seehaus, T., Sommer, C., Sauter, T., Schaefer, M.,  Braun, M. Glaciares de la Patagonia, Chilean Cryosphere Society meeting, 2020, Concepción, Chile
• Farías, D., Malz, P.,  Seehaus, T., Sommer, C.,  Sohor, L., Braun, M.H. Ice loss in Patagonia and Tierra del Fuego glaciers during the first two decades of the 21st century. EGU 2020, Vienna, Austria
• Farías, D., Bravo, C., Caro, A., Wilson, R., Casassa, G., Braun, M.H. Proglacial lake evolution and glacier ass balance in El Morado glacier, Central Andes of Chile. ESA Living Planet Conference, Milan, Italy.
• Farías, D.,  Sommer, C., Seehaus, T., Sauter, T., Bannister, D., Malz, P., Casassa, G., Mayewski, P., Braun M.H. A detailed quantification of glacier mass changes in South Georgia Icefield. Alpine Glaciological Meeting, Innsbruck, Austria.
• Farías, D., Bravo, C.,  Caro, A.,  Seehaus, T., Casassa, G., McPhee, J.,  Braun, M. H. Glacier responses to the recent megadrought in Central Andes of Chile. Using Terrestrial LiDAR, InSAR, and satellite images.  AGU 2018 conference. Washington, USA.
• Seehaus, T.,  Malz, P., Sommer, C., Farías, D., Braun, M.H. Glacier elevation and mass changes over whole South America derived from satellite InSAR data between 2000 and 2011–15. AGU 2018 conference. Washington, USA.
• Malz, P.,  Seehaus, T.,  Sommer, C., Farías, D., Braun, M.H. Glacier elevation and mass change of mountain glaciers outside the polar regions, derived from TanDEM-X InSAR data and SRTM C-Band between 2000 and 2011-15. AGU 2018 conference. Washington, USA.
• Farías, D., Sommer, C.,  Malz, P.,  Seehaus, T., Casassa, G.,  Braun, M. H.. First detailed quantification of glacier elevation and mass changes in South Georgia.  SCAR-Polar 2018 conference. Davos, Switzerland.
• Caro, A., Farías, D., McPhee, J.  2018. Derretimiento abrupto del glaciar colgante del cerro Morado entre 2015-2018 utilizando tecnología Escáner Láser Terrestre. XV Congreso Geológico Chileno, Concepción, Chile.
• Caro, A., Farías, D., Shaw, T., McPhee, J.  2018. Balance de masa de glaciares blancos y cubierto por detritos en la cuenca río Yeso (33°´S) entre 2015-2018 utilizando tecnología Escaner Láser Terrestre y aerotransportado. XV Congreso Geológico Chileno, Concepción, Chile.
• Farías, D., Sommer, C., Malz, P., Seehaus, T., Casassa, G., Braun, M. H. First detailed quantification of glacier elevation and mass changes on South Georgia. Internationale Polartagnung, March 25-29. 2018 conference. DFG (Deutsche Gesellschaft für Polarforschung), Universität Rostock, Germany.
• Sommer, C., Farías, D., Malz, D., Seehaus, T., Braun, M.H. Elevation change of South American glaciers from TanDEM-X and SRTM-C band DEMs. Alpine Glaciological Meeting, Grenoble, March 1-3, 2018. France.
• Farías, D., Sommer, C., Malz, P., Seehaus, T., Casassa, G., Braun, M. H. First detailed quantification of glacier elevation and mass changes on South Georgia. Polar 2018 conference. Davos, Switzerland.
• Ayala, A., Farías, D., Farinotti, D., Pellicciotti, F., McPhee, J., Peak water in the semiarid Andes: modelling the past 60 years of glacier runoff. EGU General Assembly 2018, Vienna, Austria.
• Burger, F., Ayala, A., MacDonell, S., Shaw, T., Farías, D., Brock, B., McPhee, J., Pellicciotti, F. Interannual and decadal variability in glacier contribution to runoff from high-elevation Andean catchments: understanding the role of debris cover in glacier hydrology. EGU General Assembly 2018, Vienna, Austria
• Malz, P., Farías, D., Sommer, C.,  Seehaus, Braun, M. H., 2017. Geodetic Mass balances from InSAR-Remote Sensing for Fuego-Patagonia. SCAR-Polar 2018 conference. Davos, Switzerland.
• Ayala, A., Farías, D., McPhee, J., Pellicciotti, F., Farinotti, D., 2017. Glacier meltwater mitigates the impact of severe droughts in the semiarid Andes. SCAR-Polar 2018 conference. Davos, Switzerland.
• Farías, D., Malz, P., Sauter, T., Seehaus, T., Casassa, G., Fürst, J., Schaefer, M., Braun M. H., 2017. Glacier changes and accumulation variability of Northern Patagonia Icefield by remote sensing data. AK-Klima Philipps Universität Marburg. Marburg, Germany.
• Malz, P., Sommer, C., Farías, D., Rankl, M., Seehaus, T., Vijay, S., Braun, M. H., 2017. A stochastic estimate of sea level contribution from glaciers and ice cups using satellite remote sensing. Conference HGF. Hamburg 2017, Germany.
• Farías, D., Casassa, G., Braun, M., Seehaus, T., Malz, P., Schaefer, M., 2017. Recent elevation changes in Northern Patagonia Icefield by SAR remote sensing. Conference Climate Impacts on Glaciers and Biosphere in Fuego-Patagonia. Humboldt-Universitât Zu Berlin 2017, Berlin, Germany.
• Schaefer, M., Fonseca, D., Farías, D., Casassa, G., 2017. The Energy Balance of Chilean Glaciers. Conference Climate Impacts on Glaciers and Biosphere in Fuego-Patagonia. Humboldt-Universitât Zu Berlin 2017, Berlin, Germany.
• Farías, D., Seehaus, T., Vivero, S., Braun, M., Casassa, G., 2016. Elevation change over mountain and valley glacier in the Maipo basin, Central Andes, Chile. Fringe, ESA conference 2017. Helsinki, Finland.
• Farías, D., Seehaus, T., Vivero, S., Braun, M. H., Casassa, G., 2017. Glacier elevation and mass change over the upper Maipo Basin, Central Andes, Chile. Geophysical Research Abstracts, Vol. 19, EGU General Assembly 2017, Viena, Austria.
• Farías, D., Vivero, S., Casassa, G.  Seehaus, T.,  Braun, M. H., 2017. Elevation and mass change of the Echaurren Norte Glacier (Central Andes, Chile) from 1955 to 2015. Geophysical Research Abstracts, EGU General Assembly 2017, Viena, Austria.
• Muñoz, T., Farías, D., Christie, D., Muñoz, F., González – Reyes, A., 2015. Recent glacier variations and ice avalanche Damas river basin, Tinguiririca, Chile Central. XIV Congreso Geológico Chileno, La Serena, Chile.
• Farías, D., 2015. The Increase of debris cover of glaciers in the eastern of the Northern Patagonia Icefield the last 70 years. Glacier monitoring from in-situ and remotely sensed observations, 26th International Union of Geodesy and Geophysics, IUGG 2015, Prague, Czech Republic.
• Farías, D., Barcaza, G., Huenante, J., Vergara, A., González, D., Varela, B., Segovia, A., 2015. Short-term elevation change in the accumulation area of the Northern Patagonia Icefield, Chile. Glacier monitoring from in-situ and remotely sensed observations, 26th International Union of Geodesy and Geophysics, IUGG 2015, Prague, Czech Republic.
• Barcaza, G., Segovia, A., Farías, D., Huenante, J., González, D., Varela, B., Vergara, A., 2015. Surface elevation change of Andean glaciers in Central Chile, based upon airborne laser altimetry and ground-truth GPS measurements. Glacier monitoring from in-situ and remotely sensed observations, 26th International Union of Geodesy and Geophysics, IUGG 2015, Prague, Czech Republic

Project:

DEtailed Quantification and interpretation of glacier ELevation and MAss changes in the Southern HemisPhere. Signs of Climate Change (DEQELMAP).

www.andescryosphere.com

Research interest:

Glaciology, GeoHazards, InSAR, Remote Sensing, UAV/Photogrammetry, High-Mountain geography, Snow and Avalanche, Geodesy.