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See detailDemeter's Arrival at Eleusis on an Apulian Oinochoe kept in Foggia
Cuvelier, Graham ULg

in Babesch : Bulletin Antieke Beschaving (in press)

This article offers an interpretation of the scene depicted on the body of an Apulian red-figured oinochoe, assigned to the Darius Painter, now kept in the storage of the Museo Civico of Foggia. This ... [more ▼]

This article offers an interpretation of the scene depicted on the body of an Apulian red-figured oinochoe, assigned to the Darius Painter, now kept in the storage of the Museo Civico of Foggia. This interpretation is based on the analysis of the iconographic language of the Apulian imagery as well as on the connexion in series of this scene with those appearing on contemporary vases produced in the same cultural community. This article is also accompanied by a set of previously unpublished colour pictures (of the entire vase and of several details) taken on site by the author. [less ▲]

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See detailL'enquête sur le fragment apulien Kiev 147 a
Cuvelier, Graham ULg

in Mètis : Revue d'Anthropologie du Monde Grec Ancien : Philologie, Histoire, Archéologie (in press)

Starting with a drawing of the late 19th century, completed by a recent and unpublished picture, this article presents the journey of an Apulian fragment attributed to the circle of the Darius Painter ... [more ▼]

Starting with a drawing of the late 19th century, completed by a recent and unpublished picture, this article presents the journey of an Apulian fragment attributed to the circle of the Darius Painter. This journey is associated with the history of the research related to this fragment, from its discovery in Ruvo in 1869 until its rediscovery in 2000 in Kiev. Then come a description and an iconographic analysis of the scene depicted on it, followed by the interpretations which have been given to it. [less ▲]

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See detailReconciling Plato’s and Aristotle’s Cosmologies. Attemps at Harmonization in Simplicius
Gavray, Marc-Antoine ULg

in Strobel, Benedikt (Ed.) Die Kunst der philosophischen Exegese bei den antiken Platon- und Aristoteles Kommentatoren (in press)

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See detailSome paradoxes of cultural/music diplomacy in a federal country. The case of Flanders in Belgium
Mazzola, Alessandro ULg

in Dunkel, Mario; Nitzsche, Sina (Eds.) Music and Public Diplomacy (in press)

Belgium's public diplomacy cannot be understood without the frame of the political divide characterizing federalism in the country. Unlike others federal states whose self-governing components adopt ... [more ▼]

Belgium's public diplomacy cannot be understood without the frame of the political divide characterizing federalism in the country. Unlike others federal states whose self-governing components adopt policies that converge at the international level, Flanders and Wallonia – the Dutch- and French-speaking communities of Belgium – seem not to act coordinately on this matter. Culture is the principal field where the two communities adopt very different approaches and end up competing for resources and international visibility. Flanders, in particular, support self-representation strategies that produce and circulate images of a singular and homogeneous “Flemish nation”. The action of its cultural institutions seems to focus on an autonomous nation building project rather than situating the community in the larger national – Belgian – dimension. Language is the cultural trait lying at the basis of this conflict known as “community cleavage” that affects both the public and the political sphere. As a verbal art, popular music is one of the most simbolically relevant practices that participate to cultural diplomacy in this context. Starting from ethnographic analysis of Flemish public and private cultural institutions, this paper aims to describe the ways Flemish music policy in international situations is mutually connected to political claims for autonomy and independence at the national level. The research questions are as follows: 1) how does Belgian federalism condition cultural/music diplomacy in Flanders? 2) How does cultural/music diplomacy contribute to the political struggle of Flemish independentism? [less ▲]

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See detailDer individuelle Rechtsschutz gegen Verwaltungshandlungen - Landesbericht Belgien
Behrendt, Christian ULg; Miny, Xavier ULg

in Huber, Peter M.; von Bogdandy, Armin (Eds.) Ius Publicum Europaeum, vol. VIII (in press)

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See detailSpatiotemporal variation of drought characteristics in the context of climate change in the Huang-Huai-Hai Plain, China
Li, Xiang-Xiang; Ju, Hui; Garré, Sarah ULg et al

in Journal of Integrative Agriculture (in press)

Understanding the potential drought characteristics under climate change is essential for reducing vulnerability and establishing adaptation strategies, especially in the Huang-Huai-Hai Plain (3H Plain ... [more ▼]

Understanding the potential drought characteristics under climate change is essential for reducing vulnerability and establishing adaptation strategies, especially in the Huang-Huai-Hai Plain (3H Plain) which is the grain production base in China. In this paper, the variation of drought characteristics including drought event frequency, duration, severity and intensity for the past 50 years (1961-2010) and future scenarios (2010-2099) based on observed meteorological data and RCP 8.5 projections were investigated, respectively. Firstly, the applicability of three climatic drought indices including the Standardized Precipitation Index (SPI), the Standardized Precipitation Evapotranspiration Index based on the Penman–Monteith equation (SPEI-PM) and the Thornthwaite equation (SPEI-TH) were compared in tracing recorded agricultural drought areas. Then, the drought characteristics including drought event, duration, severity and intensity using “run theory” was analyzed for both historical observations and future RCP 8.5 scenarios based on the proper index. Correlation analysis between drought indexes and agricultural drought areas showed that SPEI-PM performed better than SPI and SPEI-TH in the 3H Plain. Based on the results of SPEI-PM, droughts over the past 50 years have experienced reduced drought with shorter durations, and weaker severity and intensity. However, for the future RCP 8.5 scenario, drought is predicted to rise in frequency, duration, severity and intensity from 2010-2099 although drought components during the 2010-2039 were milder compared to historical conditions. This study highlights that the estimations for atmospheric evaporative demand would bring in differences in long term drought trend of drought indexes and consequently the applicability in 3H Plain. The results of this paper can help inform researchers and local policy makers to establish drought risk management strategies. [less ▲]

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See detailBehaviour and browse species selectivity of heifers grazing in a temperate silvopastoral system
Vandermeulen, Sophie ULg; Ramírez-Restrepo, Carlos Alberto; Marche, Christian et al

in Agroforestry Systems (in press)

In Belgium silvopastoral grazing systems associating trees and pasture are instrumental in enhancing dynamic trade-offs between ruminant farming and habitat improvement. A 130-day study was conducted in ... [more ▼]

In Belgium silvopastoral grazing systems associating trees and pasture are instrumental in enhancing dynamic trade-offs between ruminant farming and habitat improvement. A 130-day study was conducted in Belgium from April to September 2013 to evaluate the effects of browsing a combination of shrubs and trees (i.e. hedge) on the selective behaviour of cattle and to relate these observations to changes in forage nutritive value. Twelve Holstein dairy heifers (Bos taurus; 487 kg) were allocated to either a control ryegrass pasture (i.e. control pasture group; CPG) or a pasture plus unrestricted browsing (i.e. browsing group; BG) of a hedge composed of shrubs and trees. Behaviour and selectivity towards the woody species were recorded for 14h on a daily basis during 3 consecutive days over spring, early summer and late summer. Leaves and stems of woody species and faecal samples were collected during each season to analyse their nutritive value and predict the dry matter intake by means of near infrared reflectance spectroscopy. Integrating shrubs and trees along a pasture influenced the heifers’ behaviour and BG heifers spent 19.3, 5.9 and 5.4% of their time browsing during spring, and early and late summer, respectively (P < 0.001). This behaviour was correlated to the pre-grazing pasture biomass (r=0.50; P < 0.001). Compared with the summer seasons, the greater browsing activity in spring was associated with higher plant feeding value. Overall, the most ingested species were Carpinus betulus, Cornus sanguinea, Corylus avellana and Crataegus monogyna. It was concluded that cattle use a significant time budget for browsing on temperate ryegrass pasture but further research is required to investigate potential benefits of silvopastoral systems in Belgium. [less ▲]

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See detailCrystallization and Gelation Behavior of Low- and High Melting Waxes in Rice Bran Oil: a Case-Study on Berry Wax and Sunflower Wax
Doan, Chi Diem; Tavernier, Iris; Bin Sintang, Mohd Dona et al

in Food Biophysics (in press)

Low-melting berry wax (BEW) has proven to be a good oil gelator with a positive contribution to the consistency and flexibility of the structured oil. Nevertheless, the properties of BEWand the ... [more ▼]

Low-melting berry wax (BEW) has proven to be a good oil gelator with a positive contribution to the consistency and flexibility of the structured oil. Nevertheless, the properties of BEWand the corresponding oleogel have not yet been investigated in-depth. In this research, the difference in crystallization and gelling behavior between sunflower wax (SW), a high melting wax, and BEW, a low-melting wax, in rice bran oil (RBO) was investigated. The difference in melting and crystallization temperatures can be explained by the different chemical composition (long-chain wax esters in SWand shortchain fatty acids in BEW). The heterogeneity in crystal habits (unidirectional platelets versus microcrystalline particles) and polymorphism (orthorhombic versus hexagonal) are responsible for the varying gel strength and hardness of the respective SWand BEW-oleogels. The microcrystalline BEW particles aligned and reorganized during 1-month storage at 5 °C, which leaded to an increase in the gel strength and hardness of BEW-oleogel. The gelling property of SW-oleogel however did not significantly differ after 4 weeks at 5 °C, despite of the appearance of spherulitic crystalline clusters. The changes in the physical properties of wax-based oleogels during storage time were further explored using differential scanning calorimetry, polarized light microscope, powder X-ray diffraction and rheology. [less ▲]

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See detailCarte géologique de Wallonie (Belgique) 1/10.000, 48/8 Clavier
Barchy, Laurent; Marion, Jean-Marc ULg

Cartographic material (in press)

New geological map of Wallonia published at the scale of 1/25.000, based on a new field work and using previous scientific data produced since the previous edition in 1902 (at 1/40.000, by Lohest, Forir ... [more ▼]

New geological map of Wallonia published at the scale of 1/25.000, based on a new field work and using previous scientific data produced since the previous edition in 1902 (at 1/40.000, by Lohest, Forir and Mourlon). [less ▲]

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See detailCarte géologique de Wallonie (Belgique) 1/10.000, 48/7 Modave
Barchy, Laurent; Marion, Jean-Marc ULg

Cartographic material (in press)

New geological map of Wallonia published at the scale of 1/25.000, based on a new field work and using previous scientific data produced since the previous edition in 1902 (at 1/40.000, by Lohest, Forir ... [more ▼]

New geological map of Wallonia published at the scale of 1/25.000, based on a new field work and using previous scientific data produced since the previous edition in 1902 (at 1/40.000, by Lohest, Forir and Mourlon). [less ▲]

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See detailCarte géologique de Wallonie. Huy-Nandrin n°48/3-4
Mottequin, Bernard; Marion, Jean-Marc ULg

Cartographic material (in press)

New geological map of Wallonia published at the scale of 1/25.000, based on a new field work and using previous scientific data produced since the first edition by Gustave Dewalque & colleagues (1898 ... [more ▼]

New geological map of Wallonia published at the scale of 1/25.000, based on a new field work and using previous scientific data produced since the first edition by Gustave Dewalque & colleagues (1898) published at the scale of 1/40.000 [less ▲]

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See detailDevelopment trajectory of an integrated framework for the mitigation of future flood risk: results from the FloodLand project
Saadi, Ismaïl ULg; Bruwier, Martin ULg; El Saeid Mustafa, Ahmed Mohamed ULg et al

in Transportation Letters: The International Journal of Transportation Research (in press)

In this paper, the development trajectory of an integrated framework for the mitigation of future flood risk of the Ourthe river basin in Belgium is discussed. The paper contributes to the state-of-the ... [more ▼]

In this paper, the development trajectory of an integrated framework for the mitigation of future flood risk of the Ourthe river basin in Belgium is discussed. The paper contributes to the state-of-the-art by presenting an integrated multidisciplinary framework capable of making long-term projections (time horizon 2050 and 2100) with the objective of mitigating future flood risk by proposing alternative land-use scenarios. It bridges numerous different fields, including urban planning, transport engineering, hydrology, geology, environmental engineering, and economics. The overall design and validation results of the different sub-modules of the framework are presented, and ongoing and future enhancements are highlighted. [less ▲]

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See detailTechnological behaviour of Cretaceous and Pliocene clays of northern Morocco used in fired brick manufacturing
El Ouahabi, Meriam ULg; Daoudi, Lahcen; Fagel, Nathalie ULg

in Journal of Materials and Environmental Science (in press)

Northern Morocco has an important local ceramic industry. Twenty-three Craterous and Pliocene clays from Tangier area (Northern Morocco) were studied to test their suitability as raw material for fired ... [more ▼]

Northern Morocco has an important local ceramic industry. Twenty-three Craterous and Pliocene clays from Tangier area (Northern Morocco) were studied to test their suitability as raw material for fired brick production. To assess their behaviour, the chemical composition, specific surface area (SSA), cation exchange capacity (CEC), and apparent density of clays were determined. The chemical composition consisted mainly of SiO2 (32 – 60%), Al2O3 (7 – 30%), and CaO (0.5 – 32%). SSA and CEC values of all the samples were low. The apparent density, pore volume, and micropore values were almost similar. Clay bricks were prepared by forming and shaping, and then fired in the range of 800 – 1100°C. Firing shrinkage, loss on mass and water absorption capacity were done in order to characterize clays after firing. Most of the clay samples have the necessary properties for the manufacturing of brick products. However, some clay samples were above the norm of loss on weight, due mainly to their high amount of carbonates. Furthermore, some kaolinitic samples from Pliocene blue marls and Cretaceous marls are inappropriate for building-related brick fabrication, because of the development of portlandite in brick, when in contact with moisture of the air. However, it will be necessary to mix them with other clays with little or no carbonate to dilute their carbonates content and then enhance their workability. [less ▲]

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See detailQuantification des politiques versus démocratisation de l’évaluation : Etude des plans de cohésion sociale en Wallonie
Fallon, Catherine ULg; Feron, Pauline

in Mespoulet, Martine (Ed.) Usages des chiffres dans l’action publique territoriale (in press)

L’usage des chiffres dans l’action publique (ou la « quantification du politique ») mobilise deux registres en tension : premièrement celui de la performance, où « le chiffre est conçu comme un acteur ... [more ▼]

L’usage des chiffres dans l’action publique (ou la « quantification du politique ») mobilise deux registres en tension : premièrement celui de la performance, où « le chiffre est conçu comme un acteur contribuant à encadrer l’action en restreignant les options soumises à délibération et les choix ouverts à la décision collective », et deuxièmement la démocratie, perçue comme « un facteur d’extension du débat public et d’accroissement des sphères d’exercice de la responsabilité politique des citoyens ». Ogien relève le renforcement de cette tension, tout en soulignant l’absence de démocratisation de la mesure elle-même. Afin de remédier à cet écueil, l’auteur propose que les citoyens, rarement pris en considération dans l’élaboration et la définition des termes de la mesure, soient parties prenantes « du système du chiffre qui sert à rendre compte de leur existence et de leur destinée ». Cette contribution analyse les modalités concrètes de cette tension dans le cadre de l’évaluation d’une politique régionale mise en place au niveau local, les plans de cohésion sociale (PCS) en Région wallonne (Belgique), en mobilisant les données recueillies lors de l’évaluation des PCS terminée en mars 2013 . En effet, un enjeu important des PCS était la mise en place d’un processus d’évaluation qui se voulait « participatif» . La participation citoyenne étant une notion centrale de la philosophie PCS, un des objectifs de la Direction interdépartementale de la cohésion sociale (DiCS – administration régionale en charge du programme) était de la promouvoir à travers toutes les étapes de mise en œuvre de cette politique, y compris pour l’évaluation d’impact, inspirée en cela par les propositions méthodologiques du Conseil de l’Europe. Dans un premier temps, le bureau régional de statistique avait développé un indicateur composite « d’accès aux droits sociaux fondamentaux » afin d’objectiver la clé de répartition des ressources entre les territoires locaux. Ce n’est que dans un second temps, en fin de programme, que la DiCS était sommée de produire une « évaluation participative » mesurant l’impact des actions réalisées à travers les PCS sur la cohésion sociale et le bien-être. L’article propose de confronter ces deux démarches d’évaluation : celle qui aboutit à un indicateur quantitatif fondé sur une logique statistique et l’approche participative favorisant l’expression des parties prenantes. [less ▲]

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See detailVariations lexicales dans la mise en prose de Barlaam et Josaphat
Lambert, Adélaïde ULg

in Antonelli, Roberto; Glessgen, Martin; Videsott, Paul (Eds.) Actes du XXVIIIe Congrès International de la Société de Linguistique Romane (in press)

La confrontation de la version anonyme en vers de Barlaam et Josaphat avec sa mise en prose, produite au XIIIe siècle, offre un point de vue privilégié sur la langue littéraire en prose, à l’aube de son ... [more ▼]

La confrontation de la version anonyme en vers de Barlaam et Josaphat avec sa mise en prose, produite au XIIIe siècle, offre un point de vue privilégié sur la langue littéraire en prose, à l’aube de son épanouissement. Parallèlement au retranchement d’épisodes entiers, le remanieur s’applique à conserver une étroite proximité avec la lettre de son modèle francien, et semble tendre vers un compromis entre fidélité au texte-source et intelligibilité du texte-cible. Ainsi, à côté de l’importation massive du matériau lexical et des structures syntaxiques du texte versifié, toutes ses interventions sont observables. Notre communication s’est focalisée sur un échantillon de neuf substitutions lexicales dont nous avons mesuré la fréquence et dont il s’agissait d’identifier les implications. En tant que témoins de l’actualisation linguistique du texte-source, ces variations (diachroniques et/ou diaphasiques) permettent d’améliorer la connaissance du vocabulaire de la mise en prose de Barlaam et Josaphat et de cerner avec plus de précision la sensibilité du remanieur à l’égard du lexique de sa source. [less ▲]

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See detailNew insights on the Picasso’s Blue Period painting La famille Soler through non-invasive imaging and analytical techniques
Defeyt, Catherine ULg; Walter, Philippe; Rousselière, Hélène et al

in Studies in Conservation (in press)

The material study of La Famille Soler through non-invasive imaging, molecular, structural and elemental techniques, permitted a relevant re-examination of this singular blue period painting, which is ... [more ▼]

The material study of La Famille Soler through non-invasive imaging, molecular, structural and elemental techniques, permitted a relevant re-examination of this singular blue period painting, which is considered as the earliest Picasso’s version of Le déjeuner sur l’herbe by E. Manet. On the one hand, it was concluded that the underlying landscape painted by Vidal in 1903 referred to Manet’s masterpiece. On the other hand, it was assumed that the cubist sketch undertaken by Picasso in 1912, prior to the current blue background, consists of an uncompleted transformation of Vidal’s landscape into synthetic cubism. Additionally, the main pigments associated to the underlying compositions were successfully identified. [less ▲]

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See detailPatterns of metal distribution in hypersaline microbialites during early diagenesis: Implications for the fossil record
Sforna, Marie-Catherine ULg; Daye, Mirna; Philippot, Pascal et al

in Geobiology (in press)

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See detailEnjeux politiques de l'ignorance pour les nouvelles pratiques philosophiques
Herla, Anne ULg; Jeanmart, Gaëlle ULg

in de Moor, Mieke (Ed.) Socrate à l'Agora. Que peut la parole philosophique ? (in press)

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See detailSublime Gaps: the Absence of Closure in the Metaphysical Detective Story
Dechene, Antoine ULg

in Sillages critiques (in press)

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