994 resultados para Santaló, Luis A. (Luis Antonio), 1911-2001
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Pós-graduação em Letras - FCLAS
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Fil: De Marinis, Dora. Universidad Nacional de Cuyo. Facultad de Artes y Diseño
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El presente trabajo propone una reflexión sobre conceptos elaborados por la TeorÃa de la Recepción Literaria, a través de la literatura de los Nueve ensayos dantescos (1992) de Jorge Luis Borges. AsÃ, se analizan los diversos modos de la recepción literaria productiva (la lectura como comentario); la actividad hermenéutica (la metáfora o la difracción como mecanismo de lectura), a la vez que se revisan las propuestas de Hans Roberà Jauss, bajo diferentes problemáticas por la crÃtica literaria postestructural.
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The structure and variability of pelagic food webs along the north and northwestern shelf of the Iberian Peninsula were analysed using natural abundance of nitrogen stable isotopes of plankton and pelagic consumers. Plankton composition was mainly studied in size-fractionated samples, but also the isotopic signatures of three copepod species, as representative of primary consumers, were considered. Several fish species were included as planktivorous consumers, with special attention to sardine (Sardina pilchardus). Finally, top pelagic consumers were represented by the common dolphin (Delphinus delphis). The relationship between trophic position and body size implies large variability in the ratio of predator to prey sizes, likely because widespread omnivory and plankton consumption by relatively large predators. Planktivorous species share a common trophic position, suggesting potential competition for food, and low nitrogen isotope enrichment between prey and consumers suggest nutrient limitation and recycling at the base of the food web. Both experimental and field evidences indicate that the muscle of sardine integrates fish diet over seasonal periods and reflects the composition of plankton from large shelf areas. The low mobility of sardines during periods of low population size is consistent with differential isotopic signatures found in shelf zones characterised by upwelling nutrient inputs.
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Precede al tÃt.: Año tercero
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Separata de : Archivo de Arte Valenciano, año I, núm 3
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Balance 1960. Para una localización de la arquitectura española de posguerra ; réplica y complemento de Luis Moya Blanco
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Texto paralelo latÃn-español
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Autor de la Oración tomado de port. propia en E1
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Fecha de la aprobacion : 1724