Zobrazeno 1 - 10
of 21
pro vyhledávání: '"David Farías-Barahona"'
Autor:
Johannes J. Fürst, David Farías-Barahona, Norbert Blindow, Gino Casassa, Guisella Gacitúa, Michèle Koppes, Emanuele Lodolo, Romain Millan, Masahiro Minowa, Jérémie Mouginot, Michał Pȩtlicki, Eric Rignot, Andres Rivera, Pedro Skvarca, Martin Stuefer, Shin Sugiyama, José Uribe, Rodrigo Zamora, Matthias H. Braun, Fabien Gillet-Chaulet, Philipp Malz, Wolfgang J.-H. Meier, Marius Schaefer
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-10 (2024)
Abstract The two vast Patagonian icefields are a global hotspot for ice-loss. However, not much is known about the total ice volume they store - let alone its spatial distribution. One reason is that the abundant record of direct thickness measuremen
Externí odkaz:
https://doaj.org/article/10075dff181143f386644deb8a277538
Autor:
Thomas E. Shaw, Genesis Ulloa, David Farías-Barahona, Rodrigo Fernandez, Jose M. Lattus, James McPhee
Publikováno v:
Journal of Glaciology, Vol 67, Pp 158-169 (2021)
Surface albedo typically dominates the mass balance of mountain glaciers, though long-term trends and patterns of glacier albedo are seldom explored. We calculated broadband shortwave albedo for glaciers in the central Chilean Andes (33–34°S) usin
Externí odkaz:
https://doaj.org/article/ecd20809b0094206b5244c7fded6f0da
Autor:
David Farías-Barahona, Ryan Wilson, Claudio Bravo, Sebastián Vivero, Alexis Caro, Thomas E. Shaw, Gino Casassa, Álvaro Ayala, Alonso Mejías, Stephan Harrison, Neil F. Glasser, James McPhee, Olaf Wündrich, Matthias H. Braun
Publikováno v:
Journal of Glaciology, Vol 66, Pp 846-860 (2020)
Using an ensemble of close- and long-range remote sensing, lake bathymetry and regional meteorological data, we present a detailed assessment of the geometric changes of El Morado Glacier in the Central Andes of Chile and its adjacent proglacial lake
Externí odkaz:
https://doaj.org/article/07595c2b6f4b4325964cd9cefd01a461
Autor:
Sebastián Vivero, Xavier Bodin, David Farías-Barahona, Shelley MacDonell, Nicole Schaffer, Benjamin Aubrey Robson, Christophe Lambiel
Publikováno v:
Frontiers in Remote Sensing, Vol 2 (2021)
The diachronic analysis of aerial and satellite imagery, uncrewed aerial vehicle (UAV) and in situ surveys obtained between 1956 and 2019 are employed to analyse landform surface kinematics for the Tapado site located in the Dry Andes of Chile. A fea
Externí odkaz:
https://doaj.org/article/f40726a17c944b938b87e846bed3c3fe
Autor:
Claudio Bravo, Deniz Bozkurt, Álvaro Gonzalez-Reyes, Duncan J. Quincey, Andrew N. Ross, David Farías-Barahona, Maisa Rojas
Publikováno v:
Frontiers in Environmental Science, Vol 7 (2019)
Recent evidence shows that most Patagonian glaciers are receding rapidly. Due to the lack of in situ long-term meteorological observations, the understanding of how glaciers are responding to changes in climate over this region is extremely limited,
Externí odkaz:
https://doaj.org/article/8424910fc7264a7bb5558a5645a03883
Autor:
David Farías-Barahona, Álvaro Ayala, Claudio Bravo, Sebastián Vivero, Thorsten Seehaus, Saurabh Vijay, Marius Schaefer, Franco Buglio, Gino Casassa, Matthias H. Braun
Publikováno v:
Remote Sensing, Vol 12, Iss 10, p 1658 (2020)
Glaciers in the central Andes of Chile are fundamental freshwater sources for ecosystems and communities. Overall, glaciers in this region have shown continuous recession and down-wasting, but long-term glacier mass balance studies providing precise
Externí odkaz:
https://doaj.org/article/e3950156d45846bebda8ac68c5a0ad75
Autor:
David Farías-Barahona, Christian Sommer, Tobias Sauter, Daniel Bannister, Thorsten C Seehaus, Philipp Malz, Gino Casassa, Paul A Mayewski, Jenny V Turton, Matthias H Braun
Publikováno v:
Environmental Research Letters, Vol 15, Iss 3, p 034036 (2020)
Most glaciers in South America and on the Antarctic Peninsula are retreating and thinning. They are considered strong contributors to global sea level rise. However, there is a lack of glacier mass balance studies in other areas of the Southern Hemis
Externí odkaz:
https://doaj.org/article/c7086f7350044fdcb5f536fbf1d9f8f4
Autor:
David Farías-Barahona, Sebastián Vivero, Gino Casassa, Marius Schaefer, Flavia Burger, Thorsten Seehaus, Pablo Iribarren-Anacona, Fernando Escobar, Matthias H. Braun
Publikováno v:
Remote Sensing, Vol 11, Iss 3, p 260 (2019)
The Echaurren Norte Glacier is a reference glacier for the World Glacier Monitoring Service (WGMS) network and has the longest time series of glacier mass balance data in the Southern Hemisphere. The data has been obtained by the direct glaciological
Externí odkaz:
https://doaj.org/article/17c7d740daa54107bb93c46eb236e021
Autor:
Franziska Temme, David Farías-Barahona, Thorsten Seehaus, Ricardo Jaña, Jorge Arigony-Neto, Inti Gonzalez, Anselm Arndt, Tobias Sauter, Christoph Schneider, Johannes Jakob Fürst
Publikováno v:
eISSN
This study investigates strategies for calibration of surface mass balance (SMB) models in the Monte Sarmiento Massif (MSM), Tierra del Fuego, with the goal of achieving realistic simulations of the regional SMB. Applied calibration strategies range
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2de22e79ed0c2b54d61915a034b8fb1
https://egusphere.copernicus.org/preprints/2022/egusphere-2022-1036/
https://egusphere.copernicus.org/preprints/2022/egusphere-2022-1036/
Autor:
Franziska Temme, David Farías-Barahona, Thorsten Seehaus, Ricardo Jaña, Jorge Arigony-Neto, Inti Gonzalez, Anselm Arndt, Tobias Sauter, Christoph Schneider, Johannes J. Fürst
Similar to the Patagonian Icefields, the Cordillera Darwin Icefield in Tierra del Fuego experienced important ice loss during the last decades. The difficult accessibility and the harsh weather conditions in that area result in scarce in-situ observa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c087cdb787ac860bc03bff4dbef5f1f
https://doi.org/10.5194/egusphere-egu23-2824
https://doi.org/10.5194/egusphere-egu23-2824