References of "2012"
     in
Bookmark and Share    
Full Text
See detailChaudhuri, Nirad C.: The Autobiography of an Unknown Indian
Munos, Delphine ULg

in Clark, Robert; Sandru, Cristina (Eds.) The Literary Encyclopedia (2012)

Detailed reference viewed: 52 (5 ULg)
See detailLivres espagnols _made in Germany_ : nationalisme culturel et capitalisme international
Ceballos Viro, Alvaro ULg

Scientific conference (2012, January 20)

Detailed reference viewed: 3 (0 ULg)
Full Text
See detailL’histoire des sciences au carrefour des sources et des méthodes.
Vandersmissen, Jan ULg

Conference (2012, January 19)

Detailed reference viewed: 599 (9 ULg)
Full Text
See detailLes insectes et autres animaux dans nos bibliothèques, archives et collections: identification, biologie, prévention et élimination
Mignon, Jacques ULg

Scientific conference (2012, January 19)

Principaux critères d'identification et biologie des principaux insectes et rongeurs observés en bibliothèques et autres collections. Symptômes et dégâts observés. Prévention et lutte intégrée par le ... [more ▼]

Principaux critères d'identification et biologie des principaux insectes et rongeurs observés en bibliothèques et autres collections. Symptômes et dégâts observés. Prévention et lutte intégrée par le froid, l'anoxie et le vide. [less ▲]

Detailed reference viewed: 119 (23 ULg)
Full Text
See detailComplex genetic structures between nascent species in Southeast Asian Black rats (Rattus rattus complex)
Pagès, Marie ULg; Bazin, Eric; Galan, Maxime et al

Scientific conference (2012, January 19)

Black rats are among the major invasive vertebrates with severe ecological, economic and health impacts. Remarkably, their evolutionary history has received little attention and there is no firm agreement ... [more ▼]

Black rats are among the major invasive vertebrates with severe ecological, economic and health impacts. Remarkably, their evolutionary history has received little attention and there is no firm agreement on how many species should be recognized within the Black rat complex. Members of the species complex are native from India and Southeast Asia. Current taxonomy suggests that three taxa live in sympatry in several places of Thailand, Cambodia and Lao People's Democratic Republic where the present study was conducted: two accepted species (Rattus tanezumi, Rattus sakeratensis) and an additional mitochondrial lineage of unclear taxonomic status here referred as ‘Rattus R3’. We used an extensive sampling, morphological data and diverse genetic markers of different evolutionary rates and parental inheritance (two mitochondrial DNA genes, one nuclear gene and eight microsatellite loci) to assess the reproductive isolation between these three taxa. Two close Asian relatives, Rattus argentiventer and Rattus exulans, were included in the genetic analyses for comparison. Genetic analyses revealed discordant patterns between the mitochondrial and the nuclear data. The mitochondrial phylogeny identified three reciprocally monophyletic clades in the Black rat complex. Yet, the phylogeny of the nuclear exon IRBP and the clustering and assignation analyses using the eight microsatellites failed to separate tanezumi and R3. Morphometric analyses reinforced the nuclear data. The incongruence between mitochondrial data and nuclear (and morphological) data, render tanezumi/R3 paraphyletic for mitochondrial lineages with respect to sakeratensis. Different evolutionary processes such as shared ancestral polymorphism and incomplete lineage sorting or hybridization with massive mitochondrial introgression between incipient species may be invoked to account for this unusual genetic pattern in mammals. [less ▲]

Detailed reference viewed: 62 (1 ULg)
Full Text
See detailLes rôles des entrprises sociales dans une perspective dynamique
Mertens de Wilmars, Sybille ULg

Scientific conference (2012, January 19)

Detailed reference viewed: 17 (1 ULg)
See detailL’innovation managériale par et pour l’organisation ?
Pichault, François ULg

Conference (2012, January 19)

Detailed reference viewed: 40 (2 ULg)
See detailNotion de base du développement durable
Habran, Maxime ULg

Conference given outside the academic context (2012)

Introduction à la notion de base du développement durable

Detailed reference viewed: 25 (9 ULg)
See detailPutting Prebiotics in their Place. On Europe's Intestinal Flora
Hendrickx, Kim ULg

Scientific conference (2012, January 18)

Detailed reference viewed: 6 (0 ULg)
Full Text
See detailLa chimie des saccharides
Gillet, Sébastien ULg; Paquot, Michel ULg

Learning material (2012)

Synthèse de chimie des sucres

Detailed reference viewed: 87 (18 ULg)
Full Text
Peer Reviewed
See detailMeasurement and modeling of ablation of the bottom of supraglacial lakes in western Greenland
Tedesco, Marco; Luthje, M.; Steffen, K. et al

in Geophysical Research Letters (2012), 39(L02502), 5

We report measurements of ablation rates of the bottom of two supraglacial lakes and of temperatures at different depths collected during the summers of 2010 and 2011 in west Greenland. To our knowledge ... [more ▼]

We report measurements of ablation rates of the bottom of two supraglacial lakes and of temperatures at different depths collected during the summers of 2010 and 2011 in west Greenland. To our knowledge, this is the first time that such data sets are reported and discussed in the literature. The measured ablation rates at the bottom of the two lakes are of the order of ∼6 cm/day, versus a rate of ∼2.5–3 cm/day in the case of bare ice of surrounding areas. Though our measurements suggest the presence of a vertical temperature gradient, it is not possible to draw final conclusions as the measured gradient is smaller than the accuracy of our temperature sensors. In-situ measurements are compared with the results of a thermodynamic model forced with the outputs of a regional climate model. In general, the model is able to satisfactorily reproduce the measured quantities with RMSE of the order of 3–4 cm for the ablation and ∼1.5°C in the case of water temperature. Our results confirm that the ablation at the bottom of supraglacial lakes plays an important role on the overall lake volume with the ablation in the case of ice covered by a lake being 110–135% of that over bare ice at nearby locations. Beside ice sheet hydrological implications, melting at the bottom of a supraglacial lake might affect estimates of lake volume from spaceborne visible and near-infrared measurements. [less ▲]

Detailed reference viewed: 13 (4 ULg)
Full Text
See detailCLIMAT: DES BOULEVERSEMENTS CONSTATES (2012)
Ozer, Pierre ULg

Scientific conference (2012, January 17)

17 janvier 2012 : Climat, des bouleversements constatés Docteur en géographie à l’Université de Liège, spécialisé sur les problèmes liés à la désertification, aux catastrophes naturelles et à leur gestion ... [more ▼]

17 janvier 2012 : Climat, des bouleversements constatés Docteur en géographie à l’Université de Liège, spécialisé sur les problèmes liés à la désertification, aux catastrophes naturelles et à leur gestion, et à de nombreux aléas climatiques, Pierre OZER exposera l’évolution du climat, en faisant le lien entre les travaux du GIEC (Groupe d’experts Intergouvernemental sur l’Evolution du Climat) et de l’UNFCCC (Convention Cadre des Nations Unies sur les Changements Climatiques). A travers cette démonstration il montrera le poids de ces travaux au cours des négociations internationales (passées, actuelles et à venir). [less ▲]

Detailed reference viewed: 195 (20 ULg)
See detailEffet de l'âge sur la cognition: réalité, exagération, ou fiction?
Adam, Stéphane ULg

Scientific conference (2012, January 17)

Detailed reference viewed: 10 (0 ULg)
Full Text
See detailLa politique scientifique en Wallonie et en Fédération Wallonie-Bruxelles : quelle stratégie au-delà de 2015 ?
Fallon, Catherine ULg

Speech/Talk (2012)

What are the main trends affecting science policy in Wallonia. What are the choices to be decided before 2015 ?

Detailed reference viewed: 16 (3 ULg)
Full Text
See detailCour et discours. Parler sous haute surveillance dans la France du XVIIe siècle
Dumortier, Jean-Louis ULg

Conference given outside the academic context (2012)

Detailed reference viewed: 6 (0 ULg)