Zobrazeno 1 - 10
of 166
pro vyhledávání: '"Claudio Bravo"'
Autor:
Daniel Falaschi, Etienne Berthier, Joaquín M. C. Belart, Claudio Bravo, Mariano Castro, Marcelo Durand, Ricardo Villalba
Publikováno v:
Journal of Glaciology, Vol 69, Pp 40-56 (2023)
We present geodetic mass-balance estimates for ten glaciers (22.6 ± 1.1 km2) around Volcán Domuyo between 1962 and 2020 (and 46 glaciers covering 29 ± 1.5 km2 between 1984 and 2020), derived from airborne, ASTER and Pléiades imagery. Overall, we
Externí odkaz:
https://doaj.org/article/7738ba1181564f04b027fb606aec69e6
An Assessment of the Suitability of Contrasting Biosolids for Raising Indigenous Plants in Nurseries
Autor:
Claudia Garcés-Hernández, Brett Robinson, Claudio Bravo-Linares, Hamish Lowe, Seinalyn Villanueva, Jennifer Prosser, María-Jesús Gutiérrez-Ginés
Publikováno v:
Water, Vol 16, Iss 9, p 1226 (2024)
Disposal of biosolids, the solid fraction of sewage treatment, is a global environmental issue. Biosolids contain valuable organic matter and plant nutrients; however, they also contain contaminants including trace elements, xenobiotics, and pathogen
Externí odkaz:
https://doaj.org/article/c7070caebb66427593b39540d31f077f
Publikováno v:
Weather and Climate Extremes, Vol 41, Iss , Pp 100588- (2023)
Heatwaves (HWs) are highly dangerous threats to human and ecosystem health, as well as to many economic sectors around the world. In the present work focused on Chile, we use a high-resolution (∼5 km) gridded product (CR2Met v2.0) to evaluate the s
Externí odkaz:
https://doaj.org/article/559c1f51fd5141e0851f5309594a6fc2
Publikováno v:
Journal of Glaciology, Vol 68, Pp 305-318 (2022)
Glaciers in the Southern Patagonia Icefield (SPI) have been shrinking in recent decades, but due to a lack of field observations, understanding of the drivers of ablation is limited. We present a distributed surface energy balance model, forced with
Externí odkaz:
https://doaj.org/article/9023900a1d5e4604ae5b09df63fa6d69
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract The Northern Patagonian Icefield (NPI) and the Southern Patagonian Icefield (SPI) have increased their ice mass loss in recent decades. In view of the impacts of glacier shrinkage in Patagonia, an assessment of the potential future surface m
Externí odkaz:
https://doaj.org/article/54a839e55ee24edd863e0071ccb82ed8
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:
Francisca Bown, Andrés Rivera, Michał Pętlicki, Claudio Bravo, Jonathan Oberreuter, Carlos Moffat
Publikováno v:
Journal of Glaciology, Vol 65, Pp 732-744 (2019)
The Southern Patagonia Icefield (SPI) withdrawal in recent decades shows contrasting behaviours between adjacent basins. One of the basins with highest volumetric losses is located at northernmost SPI. We refer to Jorge Montt tidewater glacier (48°
Externí odkaz:
https://doaj.org/article/8ee10c3826274bef8a31baba94d159f1
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
Publikováno v:
Journal of Glaciology, Vol 62, Pp 847-860 (2016)
For the Andes Cordillera, where observed mass-balance records are sparse, long-term glacier velocity measurements potentially represent a useful tool for assessing glacier health. Utilising manual and automatic feature-tracking techniques applied to
Externí odkaz:
https://doaj.org/article/7a65dc73fafd4022aacf5d41f5d70aa8
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