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Item type:Publication, Espaciamiento intercultural: la construcción del territorio simbólico y sus cartografías ético-estéticas como memoria visual de los procesos de pertenencia en Lima Metropolitana(Pontificia Universidad Católica del Perú. Instituto de Ciencias de la Naturaleza, Territorio y Energías Renovables (INTE-PUCP), 2020-09-08)It is attempted to show the possibilities of symbolic representation under an interdisciplinary approach, from Art and Architecture applied to the peripheral problems of the environment and to their reconstruction from the territory, evidencing a symbolic heritage based on the production of cartographies that show ethical-aesthetic values as a possibility of representation of the visual memory contained in the belonging processes occurring in the city of Metropolitan Lima.How could we view these reconstruction processes made by our memory around the spaces where we live and participate or how could migration paths be evidenced from that perspective? A methodology is proposed based on three phases of recognition of a personal route of rearrangement of individual history which starts from topographic knowledge of the territory in the reconstruction of personal experiences, to develop then cartographic sketches for the viewing of their implication in the reading of migration processes, as well as collective problems.This methodology will be explained through the development of three specific projects. Individual visual and installation artworks «De Reducto n. 2 a la Portada de Maravillas: Hacia el Descanso», «La Ruta de 50 Años» and Group Project «CO(HABITAR)».It can be recognized that the viewing of migration processes, from their symbolic aspects, represent diverse variants of recognition of the events experienced in the territory implying various layers of a reading that before being illustrative could be viewed through the processes of artistic expression, depending on the different origins of their participants and their experiences in the city. Those processes reconstruct the time lived as a cartographic set that can be viewed. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Diagnosis of the extreme climate events of temperature and precipitation in Metropolitan Lima during 1965–2013(Multidisciplinary Digital Publishing Institute (Switzerland), 2022-08-01)The most extreme precipitation event in Metropolitan Lima (ML) occurred on 15 January 1970 (16 mm), this event caused serious damage, and the real vulnerability of this city was evidenced; the population is still not prepared to resist events of this nature. This research describes the local climate variability and extreme climate indices of temperature and precipitation. In addition, the most extreme precipitation event in ML is analyzed. Extreme climate indices were identified based on the methodology proposed by the Expert Team on Climate Change Detection and Indices (ETCCDI). Some extreme temperature indices highlight an initial trend toward warm conditions (1965–1998); this trend has changed towards cold conditions since 1999, consistent with the thermal cooling during the last two decades in ML (−0.5 °C/decade) and other coastal areas of Peru. The variations of extreme temperature indices are mainly modulated by sea-surface temperature (SST) alterations in the Niño 1 + 2 region (moderate to strong correlations were found). Extreme precipitation indices show trends toward wet conditions after the 1980s, the influence of the Pacific Ocean SST on the extreme precipitation indices in ML is weak and variable in sign. The most extreme precipitation event in ML is associated with a convergence process between moisture fluxes from the east (Amazon region) at high and mid levels and moisture fluxes from the west (Pacific Ocean) at low levels, and near the surface.4