Search results for "96"
showing 10 items of 2333 documents
Tropical troposphere to stratosphere transport of carbon monoxide and long-lived trace species in the Chemical Lagrangian Model of the Stratosphere (…
2014
Variations in the mixing ratio of trace gases of tropospheric origin entering the stratosphere in the tropics are of interest for assessing both troposphere to stratosphere transport fluxes in the tropics and the impact of these transport fluxes on the composition of the tropical lower stratosphere. Anomaly patterns of carbon monoxide (CO) and long-lived tracers in the lower tropical stratosphere allow conclusions about the rate and the variability of tropical upwelling to be drawn. Here, we present a simplified chemistry scheme for the Chemical Lagrangian Model of the Stratosphere (CLaMS) for the simulation, at comparatively low numerical cost, of CO, ozone, and long-lived trace substances…
The 1-way on-line coupled atmospheric chemistry model system MECO(n) – Part 3: Meteorological evaluation of the on-line coupled system
2012
Abstract. Three detailed meteorological case studies are conducted with the global and regional atmospheric chemistry model system ECHAM5/MESSy(→COSMO/MESSy)n, shortly named MECO(n), in order to assess the general performance of the on-line coupling of the regional model COSMO to the global model ECHAM5. The cases are characterised by intense weather systems in Central Europe: an intense cold frontal passage in March 2010, a convective frontal event in July 2007, and the high impact winter storm "Kyrill" in January 2007. Simulations are performed with the new on-line-coupled model system and compared to classical, off-line COSMO hindcast simulations driven by ECMWF analyses. Precipitation o…
On robustness and dynamics in (un)balanced coalitional games
2012
In this paper we investigate robustness and dynamics for coalitional games with transferable utilities (TU games). In particular we study sequences of TU games. These sequences model dynamic situations in which the values of coalitions of players are not known beforehand, and are subject to changes over time. An allocation rule assigns a payoff to each player in each time period. This payoff is bounded by external restrictions, for example due to contractual agreements. Our main questions are: (i) under which conditions do the allocations converge to a core-element of the game, and (ii) when do the allocations converge to some specific allocation, the so-called nominal allocation? The main …
La responsabilidad Social Empresarial: un valor intangible y factor determinante de competitividad en las PYMES
2016
Violence in the Brothers Grimm's fairy tales: a corpus-based approach
2010
The purpose of this article is to carry out a corpus-based study on the presence of violence in a selection of eight tales by the Grimm's Brothers by looking at the terms which can be said to relate to the semantic field of violence. More specifically, this study will analyse a selection of eight tales in which the frequency of the words cut, dead and blood will be studied in detail. These words have been chosen due to their possible connection to violence after carrying out a quantitative analysis of the frequency of the whole main corpus. My initial hypothesis is that the corpus-based study of those eight tales would support my intuition regarding the high percentage of violence in the Br…
SOLUTRENSES DEL SUR DE IBERIA EN TRANSICIÓN
2013
La cuestión de las relaciones tecnoeconómicas entre el Solutrense y los complejos que lo enmarcan (Gravetiense y Badeguliense) permanence abierta y condicionada por los procesos erosivos que coinciden con estos momentos en la mayoría de yacimientos de la región mediterránea ibérica. El análisis de las industrias líticas de Parpalló y Nerja, así como el conjunto de las dataciones radiocarbónicas permite una aproximación a estas relaciones y una evaluación crítica de su marco cronológico.The relationship between the Solutrean and the Gravettian and Badegoulian is still an open issue, and the analysis of this relationship in most sites appears to be conditioned by the effects of erosive proces…
Créer collectivement en 1968
2014
International audience
Cobre para los muertos. Estudio arqueométrico del material metálico procedente del monumento megalítico prehistórico de Castillejo del Bonete (Terrin…
2014
Castillejo del Bonete es una cueva que fue utilizada y adaptada como monumento funerario durante la Prehistoria reciente. Abundantes piezas metálicas en óptimo estado de conservación se han recuperado de los túmulos construidos encima de la cueva, tanto en el interior de tumbas como fuera de ellas. El objetivo de este trabajo es presentar la colección metálica del yacimiento recuperada hasta finales de 2012. También el estudio arqueometalúrgico de varias de las piezas y una interpretación del conjunto en relación a su ámbito cultural y territorial. La investigación además incorpora datos inéditos de El Acequión, Albacete, para proporcionar una perspectiva comparativa sobre la procedencia de…
Sobre la interiorización del espacio social
2009
The author explores the relationships between the exterior world and the inner world in the diverse types of messages and reproducing products of the mass media, analyzing the cultural roots, the ideological, political, and social features that these relationships show. The different reproducing cultural forms create passages and virtual spaces which mediates the space to link it with the inner life. Above all, the author finds that the meditating and informative processing of the public space has a direct link with the modern capitalism in its expansive and privatizing tendency, and it is essential to study today into depth the processes which connect the expansion pf cultural and informat…
The postmodern interstices within modernity: interpreting the historical controversy
2010
Será que existe algo como um postura pós-moderna? Propomo-nos reflectir sobre a postura cultural que está por trás da teoria pós-moderna. Se nos debruçarmos sobre os fundadores desse movimento, percebemos a que ponto a divisão moderno/pós-moderno constitui, de alguma forma, uma dicotomia artificial. Para além dos aspectos descritivos das mudanças sociais envolvidas no pós-modernismo, olhamos para a intenção originária que orienta os autores pós-modernos. A análise desses fundamentos permite-nos penetrar de forma relevante na própria ideia pós-moderna. A novidade pode ser realmente encontrada na postura reflexiva que caracteriza o pós-modernismo na sua conexão interna com a modernidade. Por …