191,213 research outputs found
Shelf-slope exchanges associated with a steep submarine canyon off Calvi (Corsica, NW Mediterranean Sea): A modelling approach
No full textpeer reviewedA three-dimensional, unsteady, nonlinear, high-resolution model is used to investigate the impact of the Calvi Canyon (NW Corsica) steep topography on the shelf-slope exchanges as well as on the circulation in the Calvi Bay in homogeneous winter and early spring conditions. A double σ coordinate system is considered in order to represent adequately the high depth gradients within the canyon. The studied region is under the influence of the West Corsica Current flowing northeastward along the NW Corsican coast (right-bounded flow). Model results show that the circulation in the Calvi Bay is determined by flow modifications in the canyon area. The mean horizontal flow is deviated southwestward upstream of the canyon to form an anticyclonic gyre in the western part of the Calvi Bay. Within the canyon the circulation is cyclonic leading to an offshore flow downstream of the canyon. Around the canyon rim, the cross-shelf currents become important, indicating that this region acts as a transition zone of high exchange between nearshore and offshore areas. Furthermore, the canyon topography generates high downwelling (upwelling) and downsloping (upsloping) velocities responsible for an intense vertical transport of material in the area. Numerical runs are performed for typical prevailing wind conditions. The wind is responsible for a drastic increase of cross-shore transports between the bay and the canyon area (3–4 times larger than in the no-wind case). SW winds induce a further enhancement of cross-shelf exchanges, whereas the effect of N-NE winds is to reduce exchange at the shelf break apart from the canyon head where an intense offshore flow occurs. Within the canyon, high vertical velocities are shown to be associated with high cyclonic vorticity which is enhanced (reduced) by the N-NE (SW) wind event. A comparison between model results and measured distributions of nitrate and chlorophyll a concentrations in the area shows the role played by this specific hydrodynamics as a strong constraint on the coastal pelagic ecosystem
Supplemental Material for Herriage and Calvi, 2024
No full textSupplemental Figures for Herriage and Calvi: Premature endocycling of Drosophila follicle cells causes pleiotropic defects in oogenesis</p
Calvi – Port de commerce (épave Calvi 1)
No full textCommencée en 1985, la fouille de l’épave Calvi 1 s’est achevée à l’issue de la campagne 1988 pour laisser la place à des travaux d’aménagement portuaire. Les campagnes 1987 et 1988 ont poursuivi l’étude architecturale de ce navire de la fin du xvie s., remarquablement conservé dans sa partie arrière, dont la carène et des éléments de pont avaient été préalablement fouillés en 1985 et 1986 (Gallia Informations, 1987-1988, 1, p. 53-54). Les études des deux dernières années ont porté essentielle..
The three layers of adaptation granularity
No full textIn spite of the interest in AHS, there are not as many applications as could be expected. We have previously pinpointed the problem to rely on the difficulty of AHS authoring. Adaptive features that have been successfully introduced and implemented until now are often too fine grained, and an author easily loses the overview. This paper introduces a three-layer model and classification method for adaptive techniques: direct adaptation rules, adaptation language and adaptation strategies. The benefits of this model are twofold: on one hand, the granulation level of authoring of adaptive hypermedia can be precisely established, and authors therefore can work at the most suitable level for them. On the other hand, this is a step towards standardization of adaptive techniques, especially by grouping them into a higher-level adaptation language or strategies. In this way, not only adaptive hypermedia authoring, but also adaptive techniques exchange between adaptive applications can be enabled
20 CALVI, collège d'humanités
No full textCompère Marie-Madeleine, Julia Dominique. 20 CALVI, collège d'humanités. In: Compère Marie-Madeleine, Julia Dominique. Les collèges français, 16e-18e siècles. Répertoire 1 - France du Midi. Paris : Institut national de recherche pédagogique, 1984. p. 190. (Bibliothèque de l'Histoire de l'Education, 10
El testament de l'enginyer militar Giovan Battista Calvi (1556)
No full textPresentació i transcripció del testament de l'enginyer militar italià Giovan Battista Calvi, actiu a Espanya entre el 1552 i el 1565, data de la seva mort. S'aporten dades que permeten enunciar les relacions mantingudes per l'enginyer Calvi i el seu germà Fermo amb l'arquitecte Antonio da Sangallo el Jove i d'altres col·laboradors seus: Battista da Sangallo i l'escultor Nardo de Rossi.Introduction and trascription of the testament of Giovan Battista Calvi, military engineer active in Spain between 1552 and 1565, date of his death. Herein are stated some details about the relationship that the engineer Calvi and his brother Fermo had with the architect Antonio da Sangallo the Younger and other collaborators of his such as Battista da Sangallo and the sculptor Nardo de Rossi
9 °FESTIVAL DE SAN REMO 1959 / ARIGLIANO (Nicola), avec CALVI (Pino) et son orchestre
No full textTitre uniforme : [Ciao, ciao, bambina = Piove]Titre uniforme : [Ciao, ciao, bambina = Piove]Comprend : PIOVE / D. MODUGNO - VERDE - Io sono il Vento / G. FANCIULLI - G.C. TESTONI - PARTIR CON TE / P. CALVI - PER TUTTA LA VITTA / P. SPOTTI - A. TESTABnF-Partenariats, Collection sonore - BelieveContient une table des matière
INFEZIONE ASINTOMATICA IN TOPI CD-1 DOPO INSTILLAZIONE NASALE DI HSV-1
No full textRiva del Garda, Ital
Towards generic adaptive systems : analysis of a case study
No full textThis paper analyses one of the most well-known general purpose adaptive hypermedia systems, AHA!, and, based on this analysis, make some general observations about adaptive hypermedia systems and some improvement suggestions for the AHA! system. We suggest here a concept-based approach to the structuring of adaptive hypermedia systems, as well as an extension of the well-known rule-based overlay method for user-adaptation. This approach is another step towards flexible generic-purpose adaptive hypermedia
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