Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Gustavo Villarosa"'
Publikováno v:
Boletín Geográfico, Vol 46, Iss 46 (2024)
En un periodo de tan sólo 25 años, las caídas de ceniza volcánica de cuatro erupciones explosivas afectaron severamente la famosa e intensa actividad náutica que se desarrolla en los lagos de Patagonia andina. Estos eventos suscitaron numerosos
Externí odkaz:
https://doaj.org/article/c08d79fcc561402981d0355804233265
Autor:
Pablo Salgado, Gustavo Villarosa, Débora Beigt, Valeria Outes, Carol Stewart, Fernando Baranzini
Publikováno v:
Volcanica, Vol 6, Iss 2, Pp 173-200 (2023)
Although the impacts of volcanic ashfall on air transport and land transport networks are well documented, little information exists about volcanic ash effects on water transport. Three recent widespread ashfall events severely affected the extensive
Externí odkaz:
https://doaj.org/article/7f8d19c9725e4e4c97aa186f5c0b2d78
Autor:
Pablo Amat, Gustavo Villarosa, Débora Beigt, Valeria Outes, Julieta Cottet, Lucia Inés Dominguez, Alex Cottescu, Andres Barbosa
Publikováno v:
Latin American Journal of Sedimentology and Basin Analysis (2023)
In this work we focus on two natural disturbances that affect the Parque Nacional Nahuel Huapi area: Tephra fall events from Andean volcanoes and hydrogeomorphic processes within catchments related to heavy rains. In order to look for evidence of the
Externí odkaz:
https://doaj.org/article/ca3a6534af4c44daa39796dc92aa6108
Autor:
Josh L. Hayes, Thomas M. Wilson, Carol Stewart, Gustavo Villarosa, Pablo Salgado, Débora Beigt, Valeria Outes, Natalia I. Deligne, Graham S. Leonard
Publikováno v:
Journal of Applied Volcanology, Vol 8, Iss 1, Pp 1-23 (2019)
Abstract Reliable methods for volcanic impact and risk assessments are essential. They provide constructive information to emergency and disaster managers, critical infrastructure providers, the insurance industry, and wider society. Post-eruption cl
Externí odkaz:
https://doaj.org/article/11c2c6f21768401987761a790ed27572
Autor:
María Soledad Osores, Arnau Folch, Estela Collini, Gustavo Villarosa, Adam Durant, Gloria Pujol, José G. Viramonte
Publikováno v:
Andean Geology, Vol 40, Iss 2, Pp 262-276 (2013)
The 2008 Chaitén Volcano eruption began on 2 May 2008 with an explosive phase that injected large amounts of tephra into the atmosphere. During the first week of the eruption, volcanic ash clouds were transported for hundreds of kilometres over Arge
Externí odkaz:
https://doaj.org/article/560ba0cb7636400a9964c80efcfe3754
Publikováno v:
Journal of Mountain Science. 19:1782-1807
The remote North Patagonian region is a sparsely populated territory and a world famous tourist destination located on the leeward side of the Andes Mountains. Recent disasters triggered by various types of geoenvironmental hazards (including volcani
Publikováno v:
Remote Sensing Applications: Society and Environment. 31:100991
Autor:
Ignacio A. Jara, Brent V. Alloway, Nicholas J. G. Pearce, Esteban A. Sagredo, Valeria Outes, Carla A. Henríquez, Patricio I. Moreno, Matthew T. Ryan, Gustavo Villarosa
Publikováno v:
Journal of Quaternary Science. 37:441-477
Publikováno v:
Limnology. 22:337-346
Southern South America, especially Patagonia, presents numerous glacial lakes holding proxies of past environmental and climate changes. This is useful to reconstruct past environmental changes, key for understanding Southern Hemisphere variability a