Martín Zubiria, El amor sapientiae ante la diferencia absoluta (Plotino, VI 9), SS&CC Ediciones, Mendoza 2012, 140 pp. ISBN: 978-950-9064-68-3

Fil: Martin De Blassi, Fernando. Universidad Nacional de Cuyo

Chemistry of pore water and solids, formation factors and salt-corrected porosities of DSDP Site 68-503

Recent discoveries relating to the circulation of fluids within the oceanic crust include the finding of both important fluxes of elements and isotopes into the oceans by ridge-crest hydrothermal convection and important fluxes of heat out of the oceanic crust by convection at ridge crests and at some distance from ridge crests. In the present chapter, I present isotopic, chemical, and physical data from sediments and pore waters of Deep Sea Drilling Project (DSDP) Holes 503A and 503B. These results are modeled in terms of pore-water diffusion, advection, and production to ascertain the relative contribution of these processes at this location, 7.5 m.y. removed from ridge-crest hydrothermal activity. The observations made here contribute to the understanding of chemical and heat transport in oceanic crust of moderate age.

La formación de la CGT de los Argentinos en La Plata, Berisso y Ensenada al calor del '68 platense : La experiencia de la intersindical de gremios y sus relaciones con el movimiento obrero y estudiantil

Fil: Cappannini, Andrés. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.