Mus Hs 157 Nr. 4 - Madrigale spirituale

Scarlatti

Ms. lat. oct. 157 - In Thomae de Aquino Summam theologiae, P. III.

Vorbesitzer: Bernhard Diell

Physical oceanography from the TRACTOR project

Primary Objectives - Describe and quantify the present strength and variability of the circulation and oceanic processes of the Nordic Seas regions using primarily observations of the long term spread of a tracer purposefully released into the Greenland Sea Gyre in 1996. - Improve our understanding of ocean processes critical to the thermaholine circulation in the Nordic Seas regions so as to be able to predict how this region may respond to climate change. - Assess the role of mixing and ageing of water masses on the carbon transport and the role of the thermohaline circulation in carbon storage using water transports and mixing coefficients derived from the tracer distribution. Specific Objectives Perform annual hydrographic, chemical and SF6 tracer surveys into the Nordic regions in order to: - Measure lateral and diapycnal mixing rates in the Greenland Sea Gyre and in the surrounding regions. - Document the depth and rates of convective mixing in the Greenland Sea using the SF6 and the water masses characteristics. - Measure the transit time and transport of water from the Greenland Sea to surrounding seas and outflows. Document processes of water mass transformation and entrainment occurring to water emanating from the central Greenland Sea. - Measure diapycnal mixing rates in the bottom and margins of the Greenland Sea basin using the SF6 signal observed there. Quantify the potential role of bottom boundary-layer mixing in the ventilation of the Greenland Sea Deep Water in absence of deep convection. Monitor the variability of the entrainment of water from the Greenland Sea using time series auto-sampler moorings at strategic positions i.e., sill of the Denmark Strait, Labrador Sea, Jan Mayen fracture zone and Fram Strait. Relate the observed variability of the tracer signal in the outflows to convection events in the Greenland Sea and local wind stress events. Obtain a better description of deepwater overflow and entrainment processes in the Denmark Strait and Faeroe Bank Channel overflows and use these to improve modelling of deepwater overflows. Monitor the tracer invasion into the North Atlantic using opportunistic SF6 measurements from other cruises: we anticipate that a number of oceanographic cruises will take place in the north-east Atlantic and the Labrador Sea. It should be possible to get samples from some cruises for SF6 measurements. Use process models to describe the spread of the tracer to achieve better parameterisation for three-dimensional models. One reason that these are so resistant to prediction is that our best ocean models are as yet some distance from being good enough, to predict climate and climate change.

Victoria Cohen Imach. Redes de papel; Epístolas conventuales. Colaboraron en la transcripción de documentos: Sofía Brizuela y Silvia Dolores Maldonado. Tucumán, Universidad Nacional de Tucumán, Facultad de Filosofía y Letras, Instituto Interdisciplinario de Estudios Latinoamericanos, 2004. 157 p.

Fil: Molina, Hebe Beatriz. Universidad Nacional de Cuyo. Facultad de Filosofía y Letras

Lucas Soares. Anaximandro y la tragedia. La proyección de su filosofía en la Antígona de Sófocles. Buenos Aires, Biblos, 2002, 157 pp.

Fil: Guevara de Álvarez, María Estela.

Deixis social en la relación Odiseo/Iro en Odisea 18.1-157

El enfrentamiento entre Odiseo e Iro ha sido usualmente interpretado como una secuencia más en el itinerario de violencia que debe sufrir Odiseo hasta su restauración como basiléus. El presente artículo realiza una lectura descriptiva y analítica de los deícticos utilizados en el combate Odiseo/Iro; así como de la escena consecuente que le sigue. Ambos personajes hablan desde una posición social ajena al espacio en el que se inscriben y el campo verbal que generan resulta el recipiente de una lectura de clases sociales en Odisea. Analizaremos cómo las diversas categorías de la deixis - personal, temporal, espacial y discursiva- inciden en la deixis social que el texto de Odisea 18.1-157 expone.

Alejandra Ciriza; Estela Fernández; Daniel Prieto y Francisco Gutiérrez. El discurso pedagógico. San José, Costa Rica, Radio Nederland; Universidades de San Carlos de Guatemala y Rafael Landívar, 1992, 157 p.

Fil: Follari, Roberto. Universidad Nacional de Cuyo. Facultad de Ciencias Políticas y Sociales