• Aeolian Remobilisation of Volcanic Ash: Outcomes of a Workshop in the Argentinian Patagonia 

      Jarvis, Paul Antony; Bonadonna, Constanza; Dominguez, Lucía; Forte, Pablo; Frischknecht, Corine; Bran, Donaldo Eduardo; Aguilar, Rigoberto; Beckett, Frances; Elissondo, Manuela; Gillies, John; Kueppers, Ulrich; Merrison, Jonathan; Varley, Nick; Wallace, Kristi L. (Frontiers Media, 2020-11-27)
      During explosive volcanic eruptions, large quantities of tephra can be dispersed and deposited over wide areas. Following deposition, subsequent aeolian remobilisation of ash can potentially exacerbate primary impacts on ...
    • Mass fux decay timescales of volcanic particles due to aeolian processes in the Argentinian Patagonia steppe 

      Dominguez, Lucia; Rossi, Eduardo; Mingari, Leonardo; Bonadonna, Costanza; Forte, Pablo Brian; Panebianco, Juan Esteban; Bran, Donaldo Eduardo (Springer Nature, 2020-09)
      We investigate the timescales of the horizontal mass flux decay of wind remobilised volcanic particles in Argentina, associated with the tephra-fallout deposit produced by the 2011–2012 Cordón Caulle (Chile) eruption. ...
    • Rise from the ashes! Resilience patterns in Patagonia pastoralist communities 

      Laborda, Luciana; Easdale, Marcos Horacio; Fallot, Abigail; Ocariz, María Paula; Tittonell, Pablo Adrian (Wiley, 2023-07)
      Pastoral household resilience is shaped by the interplay between human agency and community resilience mechanisms. As a major component of pastoral household livelihoods, livestock can serve as an indicator to characterize ...
    • The effects of volcanic ash from Puyehue-Caulle range eruption on the survival of Dichroplus vittigerum (Orthoptera: Acrididae) 

      Fernandez Arhex, Valeria Cristina; Buteler, Micaela; Amadio, Maria Emilia; Enriquez, Andrea Soledad; Pietrantuono, Ana Laura; Stadler, Teodoro; Becker, Guillermo Fernando; Bruzzone, Octavio Augusto (2013-03)
      The aim of this work was to evaluate the toxicity of volcanic ash from the volcanic complex Puyehue-Caulle Range on the grasshopper, Dichroplus vittigerum, and compare the results with the effect of diatomaceous earth, an ...