François Hartog. El Espejo de Heródoto. Ensayo sobre la representación del otro. V. edición. Traducción de D. Zadunaisky. Revisión del griego de César Guelerman. Buenos Aires, Fondo de Cultura Económica, 2003, 362 pp.

Fil: Barandica, María Guadalupe.

César García Álvarez. La literatura clásica griega. Historia, textos, comentarios. Santiago de Chile, Editorial Universitaria, 2006, 180 pp.

Fil: Poquet, Adriana.

Manuel Mujica Láinez, Lucio V. López, Horacio Quiroga, Georges Clemenceau, Carlos Martínez Moreno, Roberto Arlt, Enrique González Tuñón, César Fernández Moreno, Juan José Sebreli, Bernardo Kordon, Miguel Brascó, José María Salaverría: Crónicas de Buenos Aires. Edic. Jorge Álvarez, 1965, 154 páginas.

Fil: Polimeni, Dante Osvaldo.

Direcciones del vanguardismo hispanoamericano : estudios sobre poesía de vanguardia : 1920-1930 : documentos

Una ya clásica contribución al estudio del vanguardismo literario hispanoamericano. La obra de Gloria Videla de Rivero recopila ensayos de su autoría sobre la poesía de vanguardia de la década del 20, así como manifiestos y textos programáticos de los principales poetas y teóricos del vanguardismo: Huidobro, Borges, Vallejo, Mariátegui, entre otros. Con la hipótesis de que la avidez cosmopolita y universalista de los hispanoamericanos se mestiza con la fuerte impronta de los caracteres locales (nativismo o criollismo, negrismo, indigenismo), la autora indaga, con arraigado sentido de pertenencia, en el giro americano del fenómeno y explora también otro rasgo ancestral de esta literatura: la búsqueda de soluciones a los problemas sociales por el camino poético. Esta tercera edición de DIRECCIONES DEL VANGUARDISMO HISPANOAMERICANO: ESTUDIOS SOBRE POESÍA DE VANGUARDIA: 1920-1930. DOCUMENTOS realiza varias incorporaciones, de especial interés para investigadores e interesados en el tema, como un completo índice alfabético de nombres y un anexo con imágenes de publicaciones vanguardistas.

Horizontal profiles of longwave and shortwave radiation components over sea ice near Barrow, Alaska during the 2011 melt

An integrated instrument package for measuring and understanding the surface radiation budget of sea ice is presented, along with results from its first deployment. The setup simultaneously measures broadband fluxes of upwelling and downwelling terrestrial and solar radiation (four components separately), spectral fluxes of incident and reflected solar radiation, and supporting data such as air temperature and humidity, surface temperature, and location (GPS), in addition to photographing the sky and observed surface during each measurement. The instruments are mounted on a small sled, allowing measurements of the radiation budget to be made at many locations in the study area to see the effect of small-scale surface processes on the large-scale radiation budget. Such observations have many applications, from calibration and validation of remote sensing products to improving our understanding of surface processes that affect atmosphere-snow-ice interactions and drive feedbacks, ultimately leading to the potential to improve climate modelling of ice-covered regions of the ocean. The photographs, spectral data, and other observations allow for improved analysis of the broadband data. An example of this is shown by using the observations made during a partly cloudy day, which show erratic variations due to passing clouds, and creating a careful estimate of what the radiation budget along the observed line would have been under uniform sky conditions, clear or overcast. Other data from the setup's first deployment, in June 2011 on fast ice near Point Barrow, Alaska, are also shown; these illustrate the rapid changes of the radiation budget during a cold period that led to refreezing and new snow well into the melt season.