Publications ORBi OA
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See detailDistribution patterns and indicator species of butterfly assemblages of wet meadows in southern Belgium
Sawchik, Javier; Dufrêne, Marc ULg; Lebrun, Philippe

in Belgian Journal of Zoology (2005), 135(1), 43-52

Focal species are a valuable tool for proposing and evaluating management practices for biodiversity conservation. Assemblages of indicator species could be used to cover a wide range of habitats. We ... [more ▼]

Focal species are a valuable tool for proposing and evaluating management practices for biodiversity conservation. Assemblages of indicator species could be used to cover a wide range of habitats. We identified the main patterns of variation in butterfly assemblages on a diverse set of wet meadows in southern Belgium. We used multivariate techniques to identify the butterfly assemblages and the species that characterize these habitats. Three main assemblages were identified, based principally on the dominance of five butterfly species : Brenthis ino, Closiana selene, Lycaena helle, Lycaena hippothoe and Proclossiana eunomia. These are indicator species of different habitats structured along a vegetation gradient. This gradient is partially determined by altitude and edaphic factors (base-richness, pH, fertility). We assume that focusing the conservation practices upon these species will promote the preservation of a wide range of organisms inhabiting the wet meadows. [less ▲]

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See detailA further new species of Strigula from Europe
Sérusiaux, Emmanuel ULg; Berger, F.; Coppins, B. J. et al

in Lichenologist (2005), 37(Part 6), 481-483

Strigula muscicola Berger, Coppins, Cl. Roux & Serus. is described as new to science; it is a muscicolous species with aggregated ascomata and 3-septate ascospores, growing in subalpine habitats in ... [more ▼]

Strigula muscicola Berger, Coppins, Cl. Roux & Serus. is described as new to science; it is a muscicolous species with aggregated ascomata and 3-septate ascospores, growing in subalpine habitats in Austria, Norway and Scotland. [less ▲]

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See detailGomphillus caribaeus belongs in the new genus Bryogomphus (Lecanorales : Pilocarpaceae)
Lucking, R.; Buck, W. R.; Sérusiaux, Emmanuel ULg et al

in Bryologist (2005), 108(4, Winter), 481-486

A revision of the lichen genus Gomphillus Nyl. in the Americas reveals that G. caribaeus W. R. Buck does not belong in that genus, but is a member of the Pilocarpaceae in the Lecanorales. Because of its ... [more ▼]

A revision of the lichen genus Gomphillus Nyl. in the Americas reveals that G. caribaeus W. R. Buck does not belong in that genus, but is a member of the Pilocarpaceae in the Lecanorales. Because of its distinctive features, the species cannot be accommodated in any of the known genera of that family, and the new genus Bryogomphus Lucking, W. R. Buck, Serus. [less ▲]

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See detailGomphillus morchelloides (Ostropales : Gomphillaceae), a new lichen species from Chile and Papua New Guinea
Lucking, R.; Sérusiaux, Emmanuel ULg

in Bryologist (2005), 108(4, Winter), 487-490

Revision of two collections of Gomphillus from Papua New Guinea and Chile, previously identified as Gomphillus ophiosporus and G. calycioides, respectively, revealed that these represent an undescribed ... [more ▼]

Revision of two collections of Gomphillus from Papua New Guinea and Chile, previously identified as Gomphillus ophiosporus and G. calycioides, respectively, revealed that these represent an undescribed species, G. morchelloides Lucking [less ▲]

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See detailLambinonia, a new genus for Melanconium strigulae, a lichenicolous hyphomycete on foliicolous species of Strigula
Sérusiaux, Emmanuel ULg; Diederich, P.

in Lichenologist (2005), 37(Part 6), 499-506

The new genus Lambinonia Serus.

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See detailPhylogeny and systematics of the lichen family Gomphillaceae (Ostropales) inferred from cladistic analysis of phenotype data
Lücking, Robert; Sérusiaux, Emmanuël ULg; Vezda, Antonin

in Lichenologist (2005), 37

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See detailThymus self-antigens as a way for restoring self-tolerance in type 1 diabetes
Geenen, Vincent ULg

in Journal of NeuroImmunoModulation (2005)

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See detailThe Use of Cryogenic Zone Compression for the Measurement of POPs in Human Serum at Attogram Levels by GCxGC/ID-HRMS
Patterson, Donald G.; Welch, Susan; Turner, Wayman et al

in Organohalogen Compounds (2005), 67

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See detailAllergie systémique à l'insuline: traitement médical ou chirurgical (greffe de pancréas vascularisé)?
Leonet, J.; RADERMECKER, Régis ULg; Malaise, J. et al

in Diabète & Métabolisme (2005), 31

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See detailIndirect defence of aphid infested potato : role of terpenes on Episyrphus balteatus behaviour
Francis, Frédéric ULg; Harmel, Nicolas; Almohamad, Raki et al

in Abstract book (2005)

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See detailAphid adaptation to plant defence system
Francis, Frédéric ULg; Harmel, Nicolas ULg; Gerkens, Pascal et al

in Abstract book (2005)

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See detailWhich peridialysis blood pressure best predicts interdialytic level?
Bataille, Yoann ULg; Saint-Remy, Annie ULg; Godon, Eric et al

in Journal of Hypertension (Supplement) (2005), 23(suppl 2), 34

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See detailIs bounce juggling easier in a parabolic billiard than in a wedge
Chang, Dong Eui; Ronsse, Renaud; Sepulchre, Rodolphe ULg

in Proceedings of the 5th Euromech nonlinear dynamics conference (2005)

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See detailOscillator Models and Collective Motion: Splay State Stabilization of Self-Propelled Particles
Paley, Derek; Leonard, Naomi; Sepulchre, Rodolphe ULg

in Proceedings of the 44th IEEE Conference on Decision and Control and European Control Conference (2005)

This paper presents a Lyapunov design for the stabilization of collective motion in a planar kinematic model of N particles moving at constant speed. We derive a control law that achieves asymptotic ... [more ▼]

This paper presents a Lyapunov design for the stabilization of collective motion in a planar kinematic model of N particles moving at constant speed. We derive a control law that achieves asymptotic stability of the splay state formation, characterized by uniform rotation of N evenly spaced particles on a circle. In designing the control law, the particle headings are treated as a system of coupled phase oscillators. The coupling function which exponentially stabilizes the splay state of particle phases is combined with a decentralized beacon control law that stabilizes circular motion of the particles in the splay state formation around the center of mass of the group. [less ▲]

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See detailComment articuler de façon durable, production et grande distribution ? Vers un référentiel de durabilité
Stassart, Pierre M ULg; Jamar, Daniel

in Actes du PSDR Territoires et enjeux du développement régional (2005)

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See detailMamluk Era Documentary Studies: The State of the Art
Bauden, Frédéric ULg

in Mamlūk Studies Review (2005), IX(1), 15-60

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See detailNote su alcuni mosaici ostiensi di nuova e remota acquisizione.
Morard, Thomas ULg

in X Congresso dell'Associazione Italiana per lo Studio e la Conservazione del Mosaico (AISCOM) : Lecce 18-21 février 2004 (2005)

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See detailMonachisme féminin au pays de Liège à la fin du XVIIe siècle : une vie sub clausura perpetua ?
Henneau, Marie-Elisabeth ULg

in Histoire, Economie et Société (2005), 3

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