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See detailExport production in the Bay of Biscay as estimated from barium - barite in settling material: a comparison with new production
Dehairs, F.; Fagel, Nathalie ULg; Antia, A. et al

in Deep-Sea Research Part I, Oceanographic Research Papers (2000), 47(4), 583-601

We present barium data for sediment traps deployed in a northeast Atlantic margin environment (Bay of Biscay). Fluxes of excess barium were measured with the objective of calculating carbon export ... [more ▼]

We present barium data for sediment traps deployed in a northeast Atlantic margin environment (Bay of Biscay). Fluxes of excess barium were measured with the objective of calculating carbon export production rates from the surface mixed layer and thus contribute to the understanding of organic carbon transport in a margin environment. Therefore, it was necessary to properly understand the different processes that affected the barium fluxes in this margin environment. Seasonal variability of POC/Ba flux ratios and decrease of barium solubilisation in the trap cups with increasing depth in the water column probably indicate that the efficiency of barite formation in the organic micro-environment varies with season and that the process is relatively slow and not yet completed in the upper 600 m of water column. Thus barite presence in biogenic aggregates will significantly depend on water column transit time of these aggregates. Furthermore, it was observed that significant lateral input of excess-Ba can occur, probably associated with residual currents leaving the margin. This advected excess-Ba affected especially the recorded fluxes in the deeper traps (>1000 m) of the outer slope region. We have attempted to correct for this advected excess-Ba component, using Th (reported by others for the same samples) as an indicator of enhanced lateral flux and assigning a characteristic Ba/Th ratio to advected material, Using transfer functions relating excess-Ba flux with export production characteristic of margin areas, observed Ba fluxes indicate an export production between 7 and 18 g C m(-2) yr(-1). Such values are 3-7 times lower than estimates based on N-nutrient uptake and nutrient mass balances, but larger and more realistic than is obtained when a transfer function characteristic of open ocean systems is applied. The discrepancy between export production estimates based on excess-Ba fluxes and nutrient uptake could be resolved if part of the carbon is exported as dissolved organic matter. Results suggest that margin systems function differently from open ocean systems, and therefore Ba-proxy rationales developed for open ocean sites might not be applicable in margin areas. (C) 2000 Elsevier Science Ltd. All rights reserved. [less ▲]

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See detailExportations : oser se comparer
Nondonfaz, Robert ULg

Article for general public (2006)

L'analyse comparative des chiffres d'exporation devrait inciter les entreprises à plus de dynamique

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See detailExporting Ethnic Divisions? The Political Participation of Belgian Citizens Abroad
Lafleur, Jean-Michel ULg

Conference (2011, May 26)

The Belgian emigrants’ political participation in home country politics is an issue that has undergone several important developments since the end of the 1990s but has surprisingly been subject to very ... [more ▼]

The Belgian emigrants’ political participation in home country politics is an issue that has undergone several important developments since the end of the 1990s but has surprisingly been subject to very little research. The absence of the issue of emigration from the Belgian political agenda combined with the limited engagement of this population with the home country thus stands for the absence of research on the topic. The lack of academic interest, in turn, has favoured the development of two major stereotypes in Belgium with respect to the political preferences of citizens residing abroad. One is that the Belgian population abroad would tend to be more favourable to right-wing parties than the average Belgian citizens. This stereotype has long explained why the Francophone liberal party (PRL later called MR) has been most active in supporting the enfranchisement of citizens abroad for legislative elections. The second stereotype, to which we will devote most of our attention in this article, supposes that Belgians abroad would be unaffected by the political tensions opposing Flemish and Francophone political parties in Belgium over the past decade. Despite the fact that over the past forty years Belgian politics have been increasingly dominated by the ethnic tension between Flemings and Francophones, the stereotype that Belgians abroad would be unaffected by these developments has remained. The idea that the evolution towards greater regional autonomy defended by political parties (with more intensity in Flanders than in French-speaking Belgium) would not find echo among Belgians abroad is thus very prevalent and is still frequently propagated by the press. In this article, I however question this idea that the political opinions of Belgians abroad would be unaffected by the evolution of the ethnic conflict between Flemings and Francophones and argue instead that the evolution of the ethnic conflict has led to the parallel division of the Belgian political opinion abroad. Belgian emigrants are not more supportive of the Belgian unitary state model than Belgian citizens residing in Belgium. To support this argument, I will proceed to the following analysis. After a brief presentation of the socio-demographic profile of the Belgian emigrant population, I first proceed to a discussion on the creation of the two main Belgian emigrant associations to demonstrate how the tension between Flemings and Francophones was a crucial variable in the creation and development of these organizations. Second, I discuss the adoption of the two external voting laws to illustrate how the anticipated impact of emigrant voters has steered controversies on the territorial border between Flemish and French-speaking areas of Belgium. This situation, I argue, has contributed to further the distinction between Flemish and French-speaking Belgians abroad. Third, comparing the evolution of national legislative elections in 2003, 2007 and 2010, I argue that the success of Flemish nationalist parties in Flanders has followed a similar pattern among Flemish voters abroad. [less ▲]

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See detailExporting Nollywood: Nigerian video filmmaking in Europe
Jedlowski, Alessandro ULg

in Szczepanik, Petr (Ed.) Behind the Screen: European Contributions to Production Studies (2013)

The Nigerian video industry, Nollywood, grew rapidly over the past few years becoming one of the most productive film industry in the world. Following the wave of its success, a number of Nigerian ... [more ▼]

The Nigerian video industry, Nollywood, grew rapidly over the past few years becoming one of the most productive film industry in the world. Following the wave of its success, a number of Nigerian production companies emerged in numerous European countries. Some of them marketed their products as part of the Nollywood phenomenon, trying to achieve a recognition through the strategic use of this branding. Some other contested the international understanding of the Nollywood phenomenon, affirming new aesthetic and production values. The differences between these positions are connected with diverging experiences of migration as well as with different ways of relating with local national cinema industries and with local Nigerian diasporic communities. This paper looks at Nigerian video film production in Europe in a comparative perspective, and intends to highlight the different production and marketing strategies adopted in different contexts (United Kingdom, Germany, Holland, Belgium and Italy). The paper argues that for the Nigerian production companies active in Europe, Nollywood has worked as a brand to gain recognition. However the position of these production companies toward the video industry in Nigeria is ambiguous. They found themselves stuck in between European and Nigerian audiences, styles, production and distribution strategies. Their in-betweennes is at the same time their force and their weakness. They would hardly exist without such a condition, but this same condition condemns them to a radical marginality (toward both Nigerian and European cinema). How then can we define their work and the role they are having in the evolution/transnationalization of the Nigerian video film industry? [less ▲]

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See detailExposé de cadrage pour l'Université d'été du Cifen 2013
Simons, Germain ULg; Beckers, Jacqueline ULg

Speech/Talk (2013)

Cet exposé visait à retracer l'historique du Centre interfacultaire de formation des enseignants (Cifen) de l'ULg et à présenter les grands chantiers du Centre pour les années à venir : la réforme du ... [more ▼]

Cet exposé visait à retracer l'historique du Centre interfacultaire de formation des enseignants (Cifen) de l'ULg et à présenter les grands chantiers du Centre pour les années à venir : la réforme du cursus de la formation (cours et stages), l'investissement du Centre dans la formation continue et dans la recherche en didactique. Cette Université d'été interne a été articulée autour de quatre ateliers correspondant aux chantiers susmentionnés. O. Dezutter (Québec) a été le "grand témoin" de cette journée et a présenté une conférence de clôture. Cette Université d'été fut aussi l'occasion de rendre hommage au Professeur J. Beckers qui fut, avec A. Motte et B. Mérenne, à l'origine de la création du Centre. J. Beckers fut la secrétaire scientifique du Cifen pendant de nombreuses années, puis sa Présidente. [less ▲]

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See detailExposé des faits entourant la procédure relative aux projets d’autoroute : le cas du tracé d’une voie à grand gabarit au Sud de Charleroi (entre Charleroi et Somzée) et le cas du contournement de Couvin et son prolongement par la liaison Couvin-Bruly
Hanson, Sophie ULg

in Spannowsky (Ed.) Planification et autorisation des autoroutes - Comparaison des systèmes d'aménagement du territoire dans la Grande Région "Sarre, Lorraine, Grand-Duché de Luxembourg, Région wallonne et Rhénanie-Palatinat (2006)

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See detailExposé des travaux récents de l'Institut d'Astrophysique de l'Université de Liège
Swings, Polydore ULg

in Revue Universelle des Mines (1950), VI(3), 74-79

Après un court préambule exposant les débuts de la spectroscopie à l'Université de Liège et la genèse de son installation au laboratoire de Cointe de l'Institut d'Astrophysique, l'auteur justifie la ... [more ▼]

Après un court préambule exposant les débuts de la spectroscopie à l'Université de Liège et la genèse de son installation au laboratoire de Cointe de l'Institut d'Astrophysique, l'auteur justifie la collaboration de celui-ci avec le C.N.R.M. Il donne ensuite une description succincte des appareillages d'avant-garde dont il disposera d'ici peu. [less ▲]

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See detailExposé introductif
Husson, Jean-François ULg

Speech/Talk (2012)

Cet exposé introductif au séminaire de l'Association Internationale des Maires Francophones aborde les antagonismes économiques et sociaux, sans négliger la dimension religieuse. La seconde partie de l ... [more ▼]

Cet exposé introductif au séminaire de l'Association Internationale des Maires Francophones aborde les antagonismes économiques et sociaux, sans négliger la dimension religieuse. La seconde partie de l'exposé traite du rôle des élus locaux et des instruments à leur disposition. [less ▲]

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See detailExposer l'art conceptuel: entre oeuvre d'art et concept
Eloy, Céline ULg

Conference (2007)

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See detailExposer l'exposé
Dispy, Micheline ULg; Van Beveren, Julien ULg; Rikir, Fabienne

Conference (2010, August 26)

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See detailExposer la ville et son histoire. Le musée de ville comme concept muséologique
Postula, Jean-Louis ULg

Conference (2009, October 17)

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See detailExposer la ville, un défi interdisciplinaire
Postula, Jean-Louis ULg

in Gob, André; Drouguet, Noémie (Eds.) La muséologie : Histoire, Développements, enjeux actuels (2010)

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See detailExposer, explorer, exploser. Canon et cinéma de found footage
Belloi, Livio ULg

in Bianchi, Pietro et al. (Ed.) Il Canone cinematografico (2011)

Cet article envisage les relations qui peuvent se nouer entre canon cinématographique, film orphelin et cinéma de found footage. Pour ce faire, il s'appuie sur un échantillon (dans tous les sens du terme ... [more ▼]

Cet article envisage les relations qui peuvent se nouer entre canon cinématographique, film orphelin et cinéma de found footage. Pour ce faire, il s'appuie sur un échantillon (dans tous les sens du terme) du deuxième volet de "Film ist." (Gustav Deutsch, 2002), qui s'offre comme une petite parabole sur l'acte de regarder. [less ▲]

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See detailExposés théoriques sous forme de power point du cours de contentieux administratif
Durviaux, Ann-Lawrence ULg

Learning material (2010)

L'intégralité des exposés théoriques du cours de contentieux administratif

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See detailExposition
Desvallées, André; Schärer, Martin; Drouguet, Noémie ULg

in Mairesse, François; Desvallées, André (Eds.) Dictionnaire encyclopédique de muséologie (2011)

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See detailExposition "Diversité des primates" : Dossier pédagogique pour l'enseignement secondaire
Hindryckx, Marie-Noëlle ULg; Hauglustaine, Céline

Learning material (2009)

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