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See detailRegarder avec les mains, voir du bout des doigts
Tomasovic, Dick ULg

in Quaresima, Leonardo (Ed.) The Five Senses of Cinema (I cenqui sensi del cinema) (2005)

Detailed reference viewed: 35 (1 ULg)
See detailPractices in planning and design of urban green areas
Hanocq, Philippe ULg

in Duhem & alii (Ed.) Green structure and urban planning - COST Action C11 Final report (2005)

The story of cities and nature is both a love-story and a battle and in both, green structure may be a useful concept. Structuring the scattered archilelago of green areas means joining forces in a battle ... [more ▼]

The story of cities and nature is both a love-story and a battle and in both, green structure may be a useful concept. Structuring the scattered archilelago of green areas means joining forces in a battle to defend vulnerable green spaces against busy traffic, construction works and other dynamic urban pressures. But green may also describe a policy to create conditions for the love-story between urban citizens and their parks and playgrounds. Both the rich and the poor benefit from the presence of a green network, a green structure that links small gardens and neighbourhood greens to the green fingers and green belts of the urban landscape. Moreover, bringing landscape to the heart of the city, green structure planning strengthens the attractive green image of the city and creates links with the historic landscape in which the city has developped its identity. This report is a platform for the exchange of European experiences. It focuses on know-how aiming to plan, create and maintain such green structures. Through concrete examples of planning and design at 3 different scales in Belgium, this paper tries to put into the light various elements contributing to such purposes. [less ▲]

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See detailStudy of the liquid fraction and thermophysical properties of semi-solid steels and application to the simulation of inductive heating for thixoforming
Lecomte-Beckers, Jacqueline ULg; Rassili, Ahmed ULg; Carton, Marc ULg et al

in Bananic, Dorel (Ed.) Advanced Methods in Material Forming (2005)

The thixoforming of steels is so complex that it requires more investigations regarding both the materials and the technical tools dedicated to the elaboration of the process. In this paper we will show ... [more ▼]

The thixoforming of steels is so complex that it requires more investigations regarding both the materials and the technical tools dedicated to the elaboration of the process. In this paper we will show the experimental determination of appropriate solidus-liquidus interval on eight different steel compositions. This critical parameter was obtained using Differential Scanning Calorimetry. The paper also presents the results of thermophysical property determination. These parameters are important for the inductive heating phase of a semi-solid forming (SSF) process. Thanks to the simulations of the inductive heating process, the other main results consist on the developments of the heating techniques that are suitable for the achieving of the sine qua none condition to the semi-solid process, which is the uniform temperature distribution in the reheated billet. [less ▲]

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See detailLe Droit Chemin. Sur le film de Mathias Gokalp
Tomasovic, Dick ULg

in APCVL (Ed.) Lycéens au cinéma en Région Centre - 2005 (2005)

Detailed reference viewed: 58 (1 ULg)
See detailObras. Images-attractions et sensations fortes
Tomasovic, Dick ULg

in APCVL (Ed.) Lycéens au cinéma en Région Centre - 2005 (2005)

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See detailRétention et transfert des pollutions chimiques solubles : mécanismes fondamentaux et modélisation numérique
Charlier, Robert ULg; Radu, Jean-Pol ULg

in Delage, Pierre; Schrefler, Bernard (Eds.) Géomécanique Environnementale – sols pollués et déchets (2005)

Detailed reference viewed: 27 (7 ULg)
See detailJules Raemackers, Le dernier sacrement
Donneau, Olivier ULg

in Geretti, Alessio (Ed.) Mysterium : l'eucaristia nei capolavori dell'arte europea (2005)

Detailed reference viewed: 10 (1 ULg)
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See detailCaryl Phillips: A Master of Ambiguity
Ledent, Bénédicte ULg

in Ledent, Bénédicte (Ed.) The Caryl Phillips Bibliography (2005)

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See detailLes Champs de Maldoror
Durand, Pascal ULg; Aron, Paul; Bertrand, Jean-Pierre ULg

in Aron, Paul; Bertrand, Jean-Pierre; Durand, Pascal (Eds.) La Littérature Maldoror (2005)

Detailed reference viewed: 120 (7 ULg)
See detailVulnerability Assessment for Food Crisis Management in the Sahel Region
Bacci, Maurizio; Filippis, Tiziana; Vecchia, Andrea et al

in Oosterom, Peter; Zlatanova, Siyka; Fendel, Elfriede M. (Eds.) Geo-information for Disaster Management (2005)

In the Sahel region the unfavourable climatic conditions and the natural resources degradation are recognised to be the main constraints affecting the agricultural productivity; nevertheless more complex ... [more ▼]

In the Sahel region the unfavourable climatic conditions and the natural resources degradation are recognised to be the main constraints affecting the agricultural productivity; nevertheless more complex and less evident causes of food insecurity of population groups need to be investigated. [less ▲]

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See detailControlled radical polymerisation of vinyl monomers catalysed by ruthenium N-heterocyclic carbene complexes
Delfosse, Sebastien; Richel, Aurore ULg; Borguet, Yannick ULg et al

in Matyjaszewski, Krzysztof (Ed.) Controlled/living radical polymerization. From synthesis to materials (2005)

N-heterocyclic carbene (NHC)-modified ruthenium catalysts of type [RuCl2(p-cymene)(NHC)] (NHC = substituted 2,3-dihydro-1H-imidazol-2-ylidenes: 1,3-Mes2-4,5-Me2, 1,3-Mes2-4,5-H2, 1,3-Mes2-4,5-Cl2, 1,3-Cy2 ... [more ▼]

N-heterocyclic carbene (NHC)-modified ruthenium catalysts of type [RuCl2(p-cymene)(NHC)] (NHC = substituted 2,3-dihydro-1H-imidazol-2-ylidenes: 1,3-Mes2-4,5-Me2, 1,3-Mes2-4,5-H2, 1,3-Mes2-4,5-Cl2, 1,3-Cy2-4,5-Me2, and 1,3-Cy2-4,5-H2; Mes = mesityl, Cy = cyclohexyl) were prepd. beforehand or in situ by combining the [RuCl2(p-cymene)] dimer with the imidazolium salt in presence of a base (e.g., t-BuOK, Cs2CO3, or Al(OiPr)3). The catalysts were then used in homogeneous atom transfer radical polymns. of Me methacrylate and styrene. The polymn. outcome was studied in dependence of catalyst (substitution pattern) and base. [less ▲]

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See detailPropriété, privations et servitudes de droit public. Quels biens, quel équilibre, quelle compensation ? Morceaux choisis.
Pâques, Michel ULg

in Contrainte, limitation et atteinte à la propriété (2005)

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See detailVerbes préfixés et concurrences syntaxiques chez Tacite
Longrée, Dominique ULg

in Moussy, Claude (Ed.) La composition et la préverbation en latin (2005)

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See detailSome thoughts on the Law on Complementary Pensions in Belgium
Jousten, Alain ULg

in Simoens, D.; Pieters, D.; Put, J. (Eds.) et al Sociale zekerheden in vraagvorm - Liber amicorum Prof. Dr. Jef Van Langendonck (2005)

Detailed reference viewed: 32 (12 ULg)
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See detailPensions and savings in a monetary union: an analysis of capital flows
Jousten, Alain ULg; Legros, F.

in Artus, P.; Legros, F. (Eds.) Currency Areas in Financial Globalization (2005)

Detailed reference viewed: 19 (6 ULg)
See detailL'économie wallonne : construction et déconstruction historiographique d'un concept
Xhayet, Geneviève ULg

in Destatte, Philippe (Ed.) Innovation, savoir-faire, performance. Vers une histoire économique de la Wallonie (2005)

Detailed reference viewed: 13 (2 ULg)
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See detailModeling Biogeochemical Processes in Marine Ecosystems
Grégoire, Marilaure ULg; Oguz, Temel

in Nihoul, Jacques; Chen, Arthur (Eds.) the Unesco Encyclopedia of Life Support Systems (2005)

Detailed reference viewed: 28 (1 ULg)
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See detailBias vs. variance decomposition for regression and classification
Geurts, Pierre ULg

in Maimon, O.; Rokach, L. (Eds.) Data Mining and Knowledge Discovery Handbook: A Complete Guide for Practitioners and Researchers (2005)

In this chapter, the important concepts of bias and variance are introduced. After an intuitive introduction to the bias/variance tradeoff, we discuss the bias/variance decompositions of the mean square ... [more ▼]

In this chapter, the important concepts of bias and variance are introduced. After an intuitive introduction to the bias/variance tradeoff, we discuss the bias/variance decompositions of the mean square error (in the context of regression problems) and of the mean misclassification error (in the context of classification problems). Then, we carry out a small empirical study providing some insight about how the parameters of a learning algorithm nfluence bias and variance. [less ▲]

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See detailLe formes "contingentes" en égyptien ancien : une catégorisation en question
Polis, Stéphane ULg

in Cannuyer, Christian (Ed.) La langue dans tous ses états (2005)

Detailed reference viewed: 105 (15 ULg)
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See detailUn peu de vocabulaire
Baiwir, Esther ULg

in Lempereur, Françoise; Bertha, A. (Eds.) 100 ans de menuiserie dans l'arrondissement de Verviers (2005)

Detailed reference viewed: 12 (0 ULg)
See detailSymptômes psychologiques et comportementaux dans les démences : définition, prévalence, étiologie
Ylieff, Michel ULg; Di Notte, David; Vezina, Jean et al

in Landreville, Philippe (Ed.) Symptômes comportementaux et psychologiques de la démence (2005)

Detailed reference viewed: 471 (13 ULg)
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See detailPli, émotion et temporalité : remarques sur le problème de l’enfance chez Sartre et Merleau-Ponty
Cormann, Grégory ULg

in Cormann, Grégory; Laoureux, Sébastien; Pieron, Julien (Eds.) Différence et identité. Les enjeux phénoménologiques du « pli » (2005)

Detailed reference viewed: 49 (9 ULg)
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See detailEndogenous erythropoietin in the anemia of chronic disorders
Beguin, Yves ULg

in Weiss, W.; Gordeuk, V. R.; Hershko, C. (Eds.) Anemia of chronic disease (2005)

Detailed reference viewed: 7 (2 ULg)
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See detailErythropoietic agents and iron
Beguin, Yves ULg

in Aapro, M.; Bokemeyer, C.; Ludwig, H. (Eds.) ESO Scientific Updates, Vol. 6 (2nd ed). Anaemia in cancer (2005)

Detailed reference viewed: 19 (3 ULg)
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See detailValuing green structures. The use of hedonic models to assess the influence of green structure on residential property prices
Halleux, Jean-Marie ULg

in Werquin, A.-C.; Duhem, B.; Lindholm, G. (Eds.) et al Green Structure and Urban Planning (2005)

Detailed reference viewed: 52 (14 ULg)
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See detailCartographie de l’accessibilité par les alternatives à la voiture
Cornet, Yves ULg; Daxhelet, Delphine; Halleux, Jean-Marie ULg et al

in Witlox, F.; Van Acker, V. (Eds.) Les Journées Géographiques Belges. Mobilité, Société et Environnement en Cartes (2005)

Detailed reference viewed: 301 (70 ULg)
See detailLes marqueurs génétiques
Renaville, Robert ULg; Parmentier, Isabelle; Falaki, Mohammed et al

in Thewis, André; Bourbouse, A.; Compère, Roger (Eds.) et al Manuel de zootechnie comparée Nord-Sud (2005)

Detailed reference viewed: 37 (0 ULg)
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See detailUn passé mouvementé: l'histoire de la Communauté germanophone de Belgique
Brüll, Christoph ULg

in Stangherlin, Katrin (Ed.) La Communauté germanophone de Belgique - Die Deutschsprachige Gemeinschaft Belgiens (2005)

On ne trahit pas un secret : la Communauté germanophone est - et de loin - la plus petite entité fédérée de l’Etat fédéral belge. Sa taille réduite - quelques 70000 habitants répartis sur 868 km² ... [more ▼]

On ne trahit pas un secret : la Communauté germanophone est - et de loin - la plus petite entité fédérée de l’Etat fédéral belge. Sa taille réduite - quelques 70000 habitants répartis sur 868 km² - explique facilement pourquoi elle ne couvre que rarement la première page des journaux en matière de débats communautaires. Et ce qui vaut pour l’actualité politique, vaut d’autant plus pour le passé des Belges germanophones. Pour nombre de citoyens belges, l’histoire de cette minorité est de l’hébreu. Les neuf communes qui forment actuellement la Communauté germanophone constituent, avec celles de Malmedy et de Waimes, la partie la plus récente du territoire de la Belgique. Rattachée au Royaume après la Première Guerre mondiale, la région d’Eupen-Malmedy, selon l’expression consacrée, avait appartenu à la Prusse depuis 1815 et à l’Empire allemand depuis 1871. Le présent article se propose de donner un aperçu succinct de l’histoire de la région, une histoire qui, nous l’avons dit, est encore trop peu connue à l’intérieur du pays, mais dont la connaissance permettrait peut-être de mieux comprendre la situation actuelle de la Communauté germanophone dans l’Etat fédéral. L’évolution historique pendant les 19e et 20e siècles y est retracée avant tout au niveau politique et institutionnel sans pour autant négliger les mentalités et quelques aspects de la vie économique [less ▲]

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See detailIsocinétisme et prévention lésionnelle musculaire
Croisier, Jean-Louis ULg

in Hérisson, C.; Rodineau, J. (Eds.) Muscle traumatique et mécanique (2005)

Detailed reference viewed: 151 (20 ULg)
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See detail´Bestgeschützte Minderheit` und ´kleinstes Bundesland` Europas? Die Deutschsprachige Gemeinschaft im Föderalstaat Belgien
Brüll, Christoph ULg; Förster, Stephan

in Warny, Heinz (Ed.) Belgien 1830-2005. Deutschsprachige Gemeinschaft 1980-2005 (2005)

Detailed reference viewed: 111 (6 ULg)
See detailNeurophysiology of tension-type headache
Schoenen, Jean ULg; Bendtsen, L.

in Olesen, J.; Goadsby, P.; Ramadan, N. (Eds.) et al The Headaches (2005)

Detailed reference viewed: 16 (0 ULg)
See detailLes chemins vicinaux : une mise au point?
Lecocq, Pascale ULg

in Lecocq, Pascale; Lewalle, Paul (Eds.) Contraintes, atteinte et limite à la propriété (2005)

Detailed reference viewed: 40 (6 ULg)
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See detailVieillissement, qualité de l’encodage et faux souvenirs.
Dehon, Hedwige ULg; Brédart, Serge ULg

in Taconnat, Laurence; Vanneste, Sandrine; Clarys, David (Eds.) et al Manifestations cognitives du vieillissement psychologique. Actes des VIIème Journées d’étude du Vieillissement Cognitif (2005)

The current experiment explored the effect of enhancing the quality of encoding on the creation of false memories in older participants. Three groups of participants (1 group of younger adults and two ... [more ▼]

The current experiment explored the effect of enhancing the quality of encoding on the creation of false memories in older participants. Three groups of participants (1 group of younger adults and two groups of older adults) were presented with a modified version (Brédart, 2000) of the DRM paradigm (Roediger & McDermott, 1995) which permitted to elicit false recall. We used a short interstimuli interval (ISI of 1.5 sec) in the younger and the older control group. A slower rate of presentation was used in the experimental older group (ISI of 3 seconds). The comparison of younger and older controls confirmed a greater susceptibility to false memories in the elderly. In addition, supporting our predictions, when both older groups were compared, lengthening of the ISI led to : a) an improvement of the quality of the encoding, b) an improvement of the source monitoring. These data suggest that the deficits in source monitoring, resulting in the higher sensibility to false memories in older adults, might be related to a differential encoding of the material that would not allow the correct binding of items and their presentation context durant the learning phase. [less ▲]

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See detailFaute, risque, aléa, sécurité
Genicot, Gilles ULg

in Leleu, Yves-Henri (Ed.) Droit médical (2005)

Detailed reference viewed: 49 (2 ULg)
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See detailApplicability of models in the field of environmental chemistry of the Med Sea
Beckers, Jean-Marie ULg

in Saliot, Alain (Ed.) The Mediterranean Sea (2005)

The present chapter highlights the problems facing when modelling the marine environment, in particular for biochemical aspects. It is shown how the marine environment differs from other fluids and how ... [more ▼]

The present chapter highlights the problems facing when modelling the marine environment, in particular for biochemical aspects. It is shown how the marine environment differs from other fluids and how this affects modelling. General modelling approaches are shown and the problem of the vaste range of scales encountered is adressed. In addition to mathematical modelling problems, practical questions of adequate boundary and initial conditions are then further analysed with respect to biochemical components carried by the flow. Finally questions of errors, validation and data assimilation encountered during the analysis of the model’s quality are adressed. [less ▲]

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See detailSampling outcomes
Monseur, Christian ULg; Rust, K.; Krawchuk, S.

in Adams, Ray (Ed.) PISA 2003 Technical Report (2005)

Detailed reference viewed: 8 (0 ULg)
See detailL’expertise pénale à la croisée des chemins
Jacobs, Ann ULg; Guerra, Vincent

in Liber Amicorum P. DELNOY (2005)

Quelques questions critiques en matière d'expertise dans le cours du procès pénal.

Detailed reference viewed: 85 (3 ULg)
See detailSpråkkontakt, syntaktisk variation och syntaktisk förändring : Kan det påvisas ett sammanhang i fornsvenska texter?
Zeevaert, Ludger ULg

in Falk, Cecilia; Delsing, Lars-Olof (Eds.) Studier i svensk språkhistoria 8 (2005)

Detailed reference viewed: 39 (0 ULg)
See detailLe principe de légalité en matière pénale au regard de la jurisprudence de la Cour d’arbitrage
Jacobs, Ann ULg

in Strafrecht als roeping, Liber Amicorum Lieven Dupont (2005)

Examen du principe de légalité au regard de la jurisprudence de la Cour d'arbitrage.

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See detailLe bilan azoté évalué par l'outil lysimétrique
Fonder, Nathalie; Xanthoulis, Dimitri ULg

in Soudi, Brahim; Debouche, Charles; Krim, Lasshan (Eds.) et al Maîtrise des flux de matières et rationalisation des pratiques agricoles (2005)

L'augmentation de la productivité agricole a été généralement accompagnee d'un usage non rationnel des produits agrochimiques et des engrais azotés en particulier. Les excès d'azote nitrifié, ayant ... [more ▼]

L'augmentation de la productivité agricole a été généralement accompagnee d'un usage non rationnel des produits agrochimiques et des engrais azotés en particulier. Les excès d'azote nitrifié, ayant échappé à l'absorption par les racines, subissent la lixiviation de leurs ions nitrate en profondeur générant le risque de pollution nitrique des eaux souterraines. Il est admis que l'intensité de ce phénomène est conditionné par la texture du sol, la capacité d'absorption de Ia culture, la hauteur des précipitations et/ou d'irrigation et par la quantité d'azote minéral appliquée et/ou minéralisée i\ partir de la matière organique native du sol ou cclle qui est apportée. [less ▲]

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See detailLa fin de l’interdiction légale
Kellens, Georges ULg; Seron, Vincent ULg

in Verbruggen, Frank; Verstraeten, Raf; Van Daele, Dirk (Eds.) et al Strafrecht als roeping – Liber Amicorum Lieven Dupont (2005)

Detailed reference viewed: 38 (4 ULg)
Peer Reviewed
See detail« La théorie des troubles de voisinage : de l’équilibre entre protection et limitation »
Lecocq, Pascale ULg; Boufflette, Sophie ULg

in Lecocq, Pascale; Lewalle, Paul (Eds.) Contrainte, atteinte et limite à la propriété (2005)

Detailed reference viewed: 23 (4 ULg)
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See detailFoucault d'après Deleuze : un pli non-phénoménologique
Caeymaex, Florence ULg

in Cormann, Grégory; Laoureux, Sébastien; Pieron, Julien (Eds.) Différence et identité. Les enjeux phénoménoogiques du "pli" (2005)

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See detailLogement et fiscalité immobilière. Quelles politiques possibles pour les régions?
Jurion, Bernard ULg

in Bernard, N.; Mertens, Ch. (Eds.) Le logement dans sa multidimensionnalité. Une grande cause régionale. (2005)

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See detailMERCOSUR’s external relation policy: between the EU, FTAA and WTO
Santander, Sébastian ULg

in Center for International Studies (Ed.) Neo-Functional vs. Neo-Institutional Policies of Regional Cooperation: East Asian and European Experiences (2005)

Detailed reference viewed: 35 (5 ULg)
See detail« Superficie, servitude et interprétation : une anecdote »,
Lecocq, Pascale ULg

in Biquet, Christine; Leleu, Yves-Henri; Vanwijck, Michèle (Eds.) et al Liber amicorum Paul Delnoy (2005)

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See detailCollective motion and oscillator synchronization
Sepulchre, Rodolphe ULg; Paley, Derek; Leonard, Naomi

in Cooperative Control (2005)

This paper studies connections between phase models of coupled oscillators and kinematic models of groups of self-propelled particles. These connections are exploited in the analysis and design of ... [more ▼]

This paper studies connections between phase models of coupled oscillators and kinematic models of groups of self-propelled particles. These connections are exploited in the analysis and design of feedback control laws for the individuals that stabilize collective motions for the group. [less ▲]

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See detailFormasup masters degree: an experience intertwining valorization and virtual mobility across europe
Poumay, Marianne ULg

in Gard, Ellen (Ed.) Emdel: a Model for Valorization of eLearning in a Knowledge Society (2005)

Detailed reference viewed: 34 (3 ULg)
See detailComparison and complementary of the methods
Baeten, Vincent; Vermeulen, Ph.; Berben, Gilbert et al

in STRATFEED - Strategies and methods to detect and quantify mammalian tissues in feedingstuffs. (2005)

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See detailUse of spot/vegetation in different versions of the European crop growth monitoring system.
Piccard, I.; Eerens, H.; Oger, Robert ULg et al

in Veroustraete, F.; Bartholomé, E.; Verstraeten, W. W. (Eds.) Proceedings of the 2nd international vegetation user conference, 1998-2004 : 6 years of operational activities (2005)

The Crop Growth Monitoring System (CGMS) is a GIS-application, developed and operated since 1989 by the MARS-unit of the EU Joint Research Centre. The primary objective is the timely forecasting of the ... [more ▼]

The Crop Growth Monitoring System (CGMS) is a GIS-application, developed and operated since 1989 by the MARS-unit of the EU Joint Research Centre. The primary objective is the timely forecasting of the yields of the main crops on the Pan-European continent.To reach this goal, CGMS combines all available (historical and actual) resources: official crop statistics, daily meteorological data, specific crop and soil parameters, the predictions of the (spatialized) crop growth model WOFOST, and the 10-daily composite images of NOAA-AVHRR and SPOT-VEGETATION. In recent years CGMS has been implemented in different regions of the world, also beyond Europe. This paper gives a brief overview of some of these applications, with emphasis on the remote sensing component, especially SPOT-VEGETATION. In 2000, JRC outsourced the practical operation of CGMS to a consortium composed by Alterra (main tasks, agrometeorological model), MeteoConsult (meteo-provider) and VITO (remote sensing). MARS-STAT delivers the European yield forecasts to the EU statistical office EUROSTAT, in view of the follow-up of market prices and the achievement of the CAP-regulations. MARS-FOOD particularly deals with important food producing areas (Russia, Mercosur) and famine-threatened zones in Africa (IGAD-zone). The long-term goal is to steadily fill the actual data gaps (crop areas, parameters, meteo,…) so that, in time, the full CGMS (incl. the model) could be applied on these areas (or even globally). Specific versions of CGMS emerged in different countries (Finland, Spain, Kazakhstan,…), running with more detailed input data. One example is the so-called B-CGMS which has been operating since 1998 on behalf of the Belgian ministry of agriculture, in a collaboration between ULg-Arlon, CRA-Gembloux and VITO. Since 2002, the B-CGMS group publishes monthly bulletins with forecasts on crop yields, areas and productions. The areas are delivered by the IACS (annually updated GIS of all crop parcels, maintained for the EU-CAP). Together with local partners, the same Belgian group is now implementing CGMS in China’s north-eastern province Heilongjiang, part of former Manchuria and China’s main producer of soybean, maize and singlecropped rice. Special attention is being paid to the steady drying-out of this region, which 50 years ago was mainly covered by wetlands and forests. Climate change and mismanaged paddy irrigation are leading to a dramatic lowering of the water tables. Technically, this paper will focus on the main deliverables derived from NOAA- AVHRR and SPOT- VEGETATION. This includes pre/post-processing, extraction of biophysical vegetation state parameters (NDVI, SAVI, fAPAR, Dry Matter Productivity), differences with regard to the historical year (VCI, VPI, etc.), quicklooks, etc. Of most concern however is the “ unmixing” approach, which attempts to conform the remote sensing data (image format, 1 km-pixels, different crops mixed) to the CGMS-standards (databases with district/crop as spatial/thematic units). If the low/medium resolution sensors (AVHRR, VEGETATION, MODIS, MERIS,..) want to maintain their role in this agricultural domain, this problem has to be solved. Otherwise, the floor is open for new, revolutionary initiatives such as DMC (Disaster Monitoring Constellation: daily global coverage at 32m resolution). [less ▲]

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See detailMonitoring of the 2003 summer drought in Belgium with the NDWI applied on spot-vegetation data.
Horion, Stéphanie; Eerens, Herman; Tychon, Bernard ULg et al

in Veroustraete, F.; Bartholomé, E.; Verstraeten, W. W. (Eds.) Proceedings of the 2nd international vegetation user conference. 1998-2004 : 6 years of operational activities. (2005)

The summer 2003 was abnormally hot, sunny and dry. The average temperatures from June to August were the highest ever recorded in the Belgian reference meteorological station of Uccle, but also in other ... [more ▼]

The summer 2003 was abnormally hot, sunny and dry. The average temperatures from June to August were the highest ever recorded in the Belgian reference meteorological station of Uccle, but also in other countries of western and central Europe such as Portugal, Germany, Switzerland and the United Kingdom. Many human activities were affected by these particular climatic conditions, among which agriculture.The Normalized Difference Water Index (NDWI) applied on ten-daily SPOT- VEGETATION imagery is one of the drought indicators which could serve for the localisation of drought affected areas in Belgium. In this paper preliminary results show that detection of dry events is possible using historical averages of NDWI. Relative NDWI images can be used to monitor the development of the summer drought.These images are computed by the weighted difference between the NDWI values during this summer and its value at the same period in a reference year, which corresponds to a normal year in terms of rainfall availability. Analysis of the relation between NDWI and NDVI behaviours show that the green biomass influences the NDWI value especially during the growing season. More accurate study has to be done to individualize the specific NDWI behaviour during dry events. In perspectives, index validation with meteorological parameters and with the Relative Soil Moisture Index, which is an output of the Belgian Crop Growth Monitoring System, will improve this study. [less ▲]

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See detailNeurophysiological studies in migraine
Schoenen, Jean ULg; Aurora, S.

in Olesen, J.; Goadsby, P.; Ramadan, N. (Eds.) et al The Headaches (2005)

Detailed reference viewed: 14 (1 ULg)
See detailLa production de viande spécialisée, le culard Blanc Bleu Belge.
Thewis, André ULg; Beckers, Yves ULg

in Thewis, André; Bourbouze, R.; Compère, Roger (Eds.) et al Manuel de Zootechnie comparée Nord-Sud. (2005)

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See detailLa filière belge du porc.
Thewis, André ULg

in Thewis, André; Bourbouze, R.; Compère, Roger (Eds.) et al Manuel de Zootechnie comparée Nord-Sud (2005)

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See detailProductions animales et contraintes environnementales.
Thewis, André ULg; Leterme, Pascal

in Thewis, André; Bourbouze, R.; Compère, Roger (Eds.) et al Manuel de Zootechnie comparée Nord-Sud. (2005)

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See detailInterdictions, autorisation, dérogation
Pâques, Michel ULg

in Liber amicorum Paul Delnoy (2005)

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See detailédition de J.-P. Sartre, "Morale et histoire"
Cormann, Grégory ULg; Simont, Juliette

in Les Temps modernes, « Notre Sartre », juillet – octobre 2005, Nos 632-634 (2005)

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See detailViolence
Cormann, Grégory ULg

in Noudelmann, François; Philippe, Gilles (Eds.) Dictionnaire Sartre (2005)

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See detailQuel est le taux effectif d'un emprunt ?
Bair, Jacques ULg; Henry, Valérie ULg

in Cohen, Gilles (Ed.) Les équations algébriques (2005)

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See detailDroit
Cormann, Grégory ULg

in Noudelmann, François; Philippe, Gilles (Eds.) Dictionnaire Sartre (2005)

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See detail« Détermination et Liberté »
Cormann, Grégory ULg

in Noudelmann, François; Philippe, Gilles (Eds.) Dictionnaire Sartre (2005)

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See detailModulation of steroid-dependent male sexual behavior and neural gene expression: a role for steroid receptor co-activators
Charlier, Thierry ULg; Ball, Gregory F.; Balthazart, Jacques ULg

in Dawson, Alister; Sharp, Peter J. (Eds.) Functional anvian endocrinology (2005)

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See detail"Couple mal assorti en joyeuse compagnie". Un tableau anversois autrefois attribué à Léonard de Vinci
Fagnart, Laure ULg

in Dacos, Nicole (Ed.) Italia Belgica. La Fondation nationale Princesse Marie-José et les relations artistiques entre la Belgique et l'Italie (2005)

Dans cet article, nous proposons d’associer le "Couple mal assorti en joyeuse compagnie" conservé au Museu de Arte à São Paulo au tableau qui, dans la collection de Louis XIV, était attribué à Léonard de ... [more ▼]

Dans cet article, nous proposons d’associer le "Couple mal assorti en joyeuse compagnie" conservé au Museu de Arte à São Paulo au tableau qui, dans la collection de Louis XIV, était attribué à Léonard de Vinci. Emblématique de la richesse des échanges artistiques entre l’Italie et les anciens Pays-Bas à la Renaissance, cette œuvre, dont nous retraçons également l’histoire, relève en fait de la production de Quentin Metsys, qui, lui-même, s’est inspiré de dessins du maître italien. [less ▲]

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See detailPour une conception psychosomatique de l'instabilité chez l'enfant
Gauthier, Jean-Marie ULg

in Joly, Fabien (Ed.) L’hyperactivité en débat (2005)

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See detailNach der Scham: Nur noch Peinlichkeit. Beobachtungen zur literarischen „Psychogeschichte der Republik
Pontzen, Alexandra ULg

in Maiwald; Voigt, Heidrun; Casper, Sigrun Casper (Eds.) et al Konkursbuch scham (2005)

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See detail„Beredte Scham“: Zum Verhältnis von Sprache und Sexualität bei Elfriede Jelinek und Marlene Streeruwitz
Pontzen, Alexandra ULg

in Preusser, Heinz-Peter; Gruber, Bettina (Eds.) Weiblichkeit als politisches Programm. Sexualität, Macht und Mythos (2005)

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See detailDe Profundis. Van Gogh écrivant du Borinage
Durand, Pascal ULg

in Gousseau, J. (Ed.) Dallo Zolfo al Carbone. Scritture della miniera in Sicilia e nel Belgio francofono (2005)

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See detailPâques, Marie, Joseph, Léon, Désiré
Pirenne, Christophe ULg

in Nouvelle biographie nationale (2005)

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See detailObsessive-compulsive personality disorder: Response to pharmacological treatment.
Ansseau, Marc ULg

in Maj, M.; Akiskal, H. S.; Mezzich, J. E. (Eds.) et al Personality Disorders (2005)

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See detailModèles de risque crédit
Plunus, Séverine ULg

in Chapelle; Hübner, Georges; Peters, Jean-Philippe (Eds.) Le risque opérationnel (2005)

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See detailEnergy Plantage, Leeuwarden: Look and feel
Attia, Shady ULg; Huffschmid, Daniel

in Dam, van,, F.; Noorman (Eds.) Grounds for Change:Bridging energy Planning and spatial design strategies (2005)

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See detailApplication de CreditRisk+ au risque opérationnel
Plunus, Séverine ULg; Hübner, Georges ULg; Peters, Jean-Philippe

in Chapelle, Ariane; Hübner, Georges; Peters, Jean-Philippe (Eds.) Le risque opérationnel (2005)

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See detail"Relatifs de liaison" et temps verbaux chez les historiens latins
Longrée, Dominique ULg

in Jaubert, Anna (Ed.) Cohésion et cohérence, Études de linguistique textuelle (2005)

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See detailChronic tension-type headache
Fumal, Arnaud ULg; Schoenen, Jean ULg

in Decker, B. C. (Ed.) Chronic daily headaches for clinicians (2005)

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See detailUn autre mode financement est-il possible ? Relevé des principales alternatives proposées en Belgique ?
Husson, Jean-François ULg

in Husson, Jean-François (Ed.) Le financement des cultes et de la laïcité : comparaison internationale et perspectives (2005)

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See detailLe financement des cultes et de la laïcité organisée en Belgique
Husson, Jean-François ULg

in Husson, Jean-François (Ed.) Le financement des cultes et de la laïcité : comparaison internationale et perspectives (2005)

Ce chapitre présente un relevé détaillé des financements publics des cultes et des communautés philosophiques non confessionnelles en Belgique?

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See detailHet gebruik van contrastieve connectieven door Franstalige leerders van het Nederlands
Perrez, Julien ULg

in Hiligsmann, Philippe; Janssens, Guy; Vromans, Joseph (Eds.) Woord voor Woord, Zin voor Zin, Liber Amicorum voor Siegfried Theissen (2005)

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See detailImpact of flexibility practices and changes in work environments on worker well-being
Hansez, Isabelle ULg; De Keyser, Véronique ULg; D'Hoore, W. et al

in Sinangil, H.; Avallone, F.; Caetano, A. (Eds.) Convivence in organizations and society (2005)

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See detailThe Iconography of the Rheno-Mosan Châsses of the Thirteenth Century
Van den Bossche, Benoît ULg

in Tekippe, Rita; Blick, Sarah (Eds.) Medieval Pilgrimage in Northern Europe and the British Isles (2005)

Les grandes châsses rhéno-mosanes - les reliquaires les plus imposants et les plus somptueux que le Moyen Age nous ait laissé - sont bien connues du grand public. Mais l'iconographie qu'elles véhiculent ... [more ▼]

Les grandes châsses rhéno-mosanes - les reliquaires les plus imposants et les plus somptueux que le Moyen Age nous ait laissé - sont bien connues du grand public. Mais l'iconographie qu'elles véhiculent doit encore être étudiée plus avant. Pour le XIIIe siècle, l'auteur propose ici une grille de lecture nouvelle. [less ▲]

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See detailHerkenrode à l'aube de la Renaissance: des cisterciennes entre processus de réformes et politique de prestige
Henneau, Marie-Elisabeth ULg

in Denhaene, Godelieve (Ed.) Lambert Lombard, peintre de la Renaissance, Liège 1505-06 / 1566, Essais interdisciplinaires et catalogue de l'exposition (2005)

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See detailSémantique de la Stratégie européenne de sécurité
Dumoulin, André ULg

in Sur, Serge (Ed.) Annuaire français de relations internationales 2005 (2005)

La Stratégie européenne de sécurité adoptée en décembre 2003 par l'Union européenne définit un cadre normatif et des principes directeurs. En cela, elle n'est pas un véritable concept stratégique et ... [more ▼]

La Stratégie européenne de sécurité adoptée en décembre 2003 par l'Union européenne définit un cadre normatif et des principes directeurs. En cela, elle n'est pas un véritable concept stratégique et encore moins une doctrine. Sorte de philosophie générale de l'action dans le monde, le "document de Solana" renvoie à des lectures et à des interprétations idéologiques de la sécurité fortement divergentes, faisant ainsi montre d'ambiguïtés et d'imprécisions volontaires. [less ▲]

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See detailIdentité(s) socio-culturelle(s) et fédéralisme (a)symétrique
Beaufays, Jean ULg; Swenden, Wilfried; Lafleur, Jean-Michel ULg

in Fédéralisme: Construire l’harmonie dans la diversité, partage de bonnes pratiques (2005)

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See detailReliques en pays mosan au Moyen Age (IVe-XIIe siècles)
George, Philippe ULg

in Reliques & sainteté dans l'espace médiéval (2005)

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See detailL’interdiction légale : des propositions de suppression à l’épilogue législatif
Kellens, Georges ULg; Seron, Vincent ULg

in Biquet, Christine; Deliège, Alain; Lecocq, Pascale (Eds.) et al Liber Amicorum Paul Delnoy (2005)

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See detailReliable and efficient numerical simulation of a model of tissue differentiation in a bone chamber model
Gerisch, A.; Geris, Liesbet ULg; Van Oosterwyck, Hans et al

in Bischoff, G. (Ed.) Micro- and Nanostructures of Biological Systems (2005)

For the study of peri-implant tissue differentiation, a repeated sampling bone chamber has been developed. Mathematical models, which describe tissue differentiation, help to gain insight into the ... [more ▼]

For the study of peri-implant tissue differentiation, a repeated sampling bone chamber has been developed. Mathematical models, which describe tissue differentiation, help to gain insight into the processes taking place in the chamber. We consider here the numerical solution of a taxis-diffusion-reaction partial differential equation model. The general approach is the method of lines and we pay special attention to transfer qualitative features of the solution to the numerical approximation. These features are the conservation of mass principle and the nonnegativity of concentration values. This is achieved by following the finite volume idea and by employing positivity preserving spatial discretization, respectively. An instructive example is given. The time integration is performed with ROWMAP, a suitable implicit time integration method with time step size control. Altogether, this yields a reliable and efficient numerical solution technique. A numerical simulation of the tissue differentiation process in the chamber is presented and discussed. [less ▲]

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See detailLa vente par administrateur provisoire d'un immeuble légué par la personne protégée
Leleu, Yves-Henri ULg

in Liber Amicorum Paul Delnoy (2005)

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See detailNeurophysiology of migraines
Schoenen, Jean ULg; Aurora, S.

in Olesen, J.; Goadsby, P.; Ramadan, N. (Eds.) et al The Headaches (2005)

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See detailDes clauses d'accroissement et de tontine plus solides que le couple
Leleu, Yves-Henri ULg

in Fédération Royale du Notariat belge (Ed.) Famille sur mesure (2005)

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See detailL'indivision
Leleu, Yves-Henri ULg

in Brat, S.; Leleu, Yves-Henri; Van Gysel, A.-Ch. (Eds.) et al Union libre. Commentaire pratique (2005)

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See detailL'aléa chasse la donation. Sortie de tontine et rentrée d'assurance
Leleu, Yves-Henri ULg

in Casman, H.; Leleu, Yves-Henri; Verbeke, A. (Eds.) Le droit patrimonial de la famille sans préjugés. 2. Les donations - Thèmes actuels (2005)

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See detailLa théorie des troubles de voisinage : de l'équilibre entre protection et limitation
Boufflette, Sophie ULg

in Contrainte, limitation et atteinte à la propriété (2005)

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See detailDe grenzen van de dendrochronologische dateringsmethode : de houten balken van het Monacoplein
Eeckhout, Jérôme ULg

in Oostende: Stadsvernieuwing en Archeologie (2005)

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See detailHereditary systemic amyloidosis associated with mutational variants of human lysozyme
Dumoulin, Mireille ULg; Bellotti, Vittorio; Dobson, Christopher

in Sipe, J. (Ed.) In Amyloid Proteins: The Beta Pleated Sheet Conformation and Disease (2005)

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See detailDie Übersetzung von Fachbegriffen bei Apuleius
Rochette, Bruno ULg

in Fögen, Thorsten (Ed.) Antike Fachtexten (2005)

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See detailCrédit, remboursement anticipé et indemnité de remploi
Biquet, Christine ULg

in Biquet, Christine; Deliège, Alain; Lecocq, Pascale (Eds.) et al Liber Amicorum Paul Delnoy (2005)

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See detailSlavery Revisited through Vocal Kaleidoscopes: Polyphony in Novels by Fred D'Aguiar and Caryl Phillips
Ledent, Bénédicte ULg

in Misrahi-Barak (Ed.) Revisiting Slave Narratives / Le avatars contemporains des récits d'esclaves (2005)

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See detailLes profils des filles et des garçons en sciences et en mathématiques : un éclairage basé sur les enquêtes internationales
Blondin, Christiane ULg; Lafontaine, Dominique ULg

in Demeuse, Marc (Ed.) Vers une école juste et efficace : 26 contributions sur les systèmes d'enseignement et de formation : une approche internationale (2005)

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See detailUn jardin d'artifices (Faire mémoire?)
Molina Marmol, Maïté ULg

in Catalogue de l'exposition "Digestions. Mémoire et transmission". Rétrospective du Cirque Divers (sept-oct 2005, MAMAC) (2005)

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See detailBeobachtungen zu Hermann Weinsbergs 'gemischter' Sprache
Möller, Robert ULg

in Groten, Manfred (Ed.) Hermann Weinsberg (1518-1597), Kölner Bürger und Ratsherr. Studien zu Leben und Werk (2005)

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See detailInterest of the use of electronic nose for field monitoring of odours in the environment
Nicolas, Jacques ULg

in Lehr Jay H.; Keeley Jack (Eds.) Water encyclopedia. Volume 2 : Water quality control. (2005)

Electronic nose is a promising technique for field monitoring of malodours in the environment. It is based on an array of non-specific gas sensors coupled with some form of mathematical data processing ... [more ▼]

Electronic nose is a promising technique for field monitoring of malodours in the environment. It is based on an array of non-specific gas sensors coupled with some form of mathematical data processing method to analyse the global response patterns. Some applications concerning the control of water quality are reported in the literature. They often impliy the generation of a headspace gas above liquid samples, but they also concern the odour emitted in the air from wastewater. The typical needs of the final user require both qualitative and quantitative approaches, i.e. both discriminating between slight variations in complex gas mixtures and monitoring a global odour signal which can be correlated with classical characterisation variables of water or air quality. Although potential applications in odour assessment by electronic noses are numerous, a number of challenges still need to be overcome: understanding and controlling the impact of environmental parameters (such as temperature and humidity), improving sensor sensitivity and noise reduction or developing calibration procedures to account for sensor drift. The present limitations of electronic nose technology restrict its use in the environment to the odour monitoring in the surroundings of the emission with instruments specifically designed for the application. [less ▲]

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