Browsing
     by title


0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

or enter first few letters:   
OK
See detailL'évolution de la PAC : hier, aujourd'hui et demain ?
Burny, Philippe ULg

Conference given outside the academic context (2004)

Detailed reference viewed: 9 (2 ULg)
Full Text
Peer Reviewed
See detailEvolution de la pauvreté au Vietnam : quelques réflexions
Mai, Lan Phuong ULg; Lebailly, Philippe ULg

in Hanoi University of Agriculture; Francophone Joint University Council (CIUF) (Eds.) Proceedings of Scientific Research Results - Institutional University Cooperation Program 2008-2012 (2013)

Detailed reference viewed: 30 (8 ULg)
Full Text
See detailEvolution de la pauvreté au Vietnam : quelques réflexions
Mai, Lan Phuong ULg; Lebailly, Philippe ULg; Nguyen Mau, Dung

Conference (2011)

Detailed reference viewed: 28 (9 ULg)
See detailL’évolution de la recherche clinique dans l’approche systémique
D'Amore, Salvatore ULg

Scientific conference (2007, February 12)

Detailed reference viewed: 6 (1 ULg)
Full Text
See detailEvolution de la répartition de la loutre d'Europe (Lutra lutra) au Maroc
Libois, Roland ULg; Rosoux, René; Fareh, Mostafa

Conference (2013, April 22)

Detailed reference viewed: 28 (1 ULg)
Full Text
Peer Reviewed
See detailEvolution de la répartition de la loutre d'Europe (Lutra lutra) au Maroc
Libois, Roland ULg; Rosoux, René; Fareh, Mostafa

Conference (2012, May)

Detailed reference viewed: 39 (6 ULg)
Full Text
See detailEvolution de la ressource ligneuse et des stocks de carbone
Marien, Jean-Noel; Bisiaux, F.; Boulogne, M. et al

E-print/Working paper (2013)

Entre 2010 et 2012, une étude complexe a été menée pour apporter des éléments qualitatifs et quantitatifs fiables sur l’évolution de la ressource ligneuse sur le bassin d’approvisionnement en bois énergie ... [more ▼]

Entre 2010 et 2012, une étude complexe a été menée pour apporter des éléments qualitatifs et quantitatifs fiables sur l’évolution de la ressource ligneuse sur le bassin d’approvisionnement en bois énergie de Kinshasa. Cette étude pluridisciplinaire (Figure 1) a mobilisé l’analyse d’images satellites, la cartographie, les inventaires forestiers, la dendrométrie, des études sur la carbonisation traditionnelle et la compréhension des dynamiques sociales et économiques des zones d’étude. En plus d’analyser l’évolution de la couverture forestière sur la période de suivi (1984-2012), ce travail a permis de quantifier pour la première fois, sur des bases scientifiques et des méthodologies solides, les stocks de biomasse aérienne et de carbone ainsi que leur évolution. Après calage avec les standards REDD+, ces informations devraient se révéler très utiles dans la perspective des futurs projets REDD+ en Afrique centrale. Cette étude couvre une superficie de 900 000 ha située sur le plateau Batéké et au Bas Congo. La zone d’étude concerne près de 80% de l’approvisionnement total en bois énergie de l’agglomération de Kinshasa (Figure 2). [less ▲]

Detailed reference viewed: 17 (1 ULg)
Full Text
See detailEvolution de la ressource ligneuse et des stocks de carbone dans le bassin d’approvisionnement en bois énergie de la ville de Kinshasa (RDC)
Dubiez, Emilien; Gond, Valery; Peltier, Régis et al

Conference (2013, April)

Detailed reference viewed: 27 (8 ULg)
Peer Reviewed
See detailEvolution de la rétention d'eau et de la morphologie de la fibre au cours de l'hydrolyse enzymatique de la cellulose
Paquot, Michel ULg; Thonart, Philippe ULg; Jacquemin, P. et al

in Holzforschung : International Journal of the Biology, Chemistry, Physics, & Technology of Wood (1981), 35

Detailed reference viewed: 13 (1 ULg)
Full Text
See detailEvolution de la situation des mammifères sauvages en Région wallonne au cours de décennie 1983-1992
Libois, Roland ULg

in Cahiers d'Ethologie (1993), 13(1), 77-92

During the last ten years, the evolution of the status of the mammal fauna of Wallony (southern part of Belgium) can be characterized by four main trends: i- enforcement of a better legal protection ii ... [more ▼]

During the last ten years, the evolution of the status of the mammal fauna of Wallony (southern part of Belgium) can be characterized by four main trends: i- enforcement of a better legal protection ii- arrival of at least four new species: coypu, raccoon, raccon-dog and American mink iii- restoration of badger numbers following the efficient control of rabies iv- increase of anthropophilic or game species (stone marten, ungulates). Unfortunately, the most threathened species (otter, horseshoe bats, barbastella) did not recover. [less ▲]

Detailed reference viewed: 31 (5 ULg)
Full Text
Peer Reviewed
See detailÉVOLUTION DE LA TENEUR EN EAU LE LONG D’UNE TOPOSEQUENCE FORESTIERE ARGILO-LIMONEUSE
Deraedt, Deborah ULg; Colinet, Gilles ULg; Degré, Aurore ULg

in Milieux Poreux et Transferts Hydriques (in press)

For the hydrological modeling of forested watersheds, the understanding of the forest hydrodynamic is essential. This study focusses on the hydrology of a Belgian forested plot with high stoniness and ... [more ▼]

For the hydrological modeling of forested watersheds, the understanding of the forest hydrodynamic is essential. This study focusses on the hydrology of a Belgian forested plot with high stoniness and steep slope. The soil water content is monitored at several positions on the toposequence and at different depth. During rain events, peak in soil water content are observed in different depth depending on the position along the toposequence. [less ▲]

Detailed reference viewed: 54 (19 ULg)
Full Text
Peer Reviewed
See detailEvolution de la texture d'un extrudat de boue au cours d'un séchage convectif
Léonard, Angélique ULg; Blacher, Silvia ULg; Crine, Michel ULg

in Compte rendu des 20èmes journées de l'AFSIA. Formulation - Mise en oeuvre - Séchage des solides fins (2002)

Detailed reference viewed: 23 (0 ULg)
Full Text
See detailEvolution de la théorie du portefeuille et de la comptabilité
Corhay, Albert ULg; Vossaert, Sophie ULg

in Bair, Jacques; Henry, Valérie (Eds.) Regards croisés sur Les méthodes quantitatives de gestion. En hommage aux Prs Christian De Bruyn et René Moors (2004)

Detailed reference viewed: 31 (4 ULg)
Peer Reviewed
See detailEvolution de la végétation dans une tourbière haute du plateau des Hautes-Fagnes après 20 ans (fagne Wallonne).
Bouillenne, R; Streel, Maurice ULg

in Bulletin du Jardin Botanique de l'Etat à Bruxelles (1957), XXVII(4), 703-708

Detailed reference viewed: 6 (1 ULg)
Peer Reviewed
See detailEvolution de la végétation du secteur sud de la tourbière haute active de la fagne Wallonne, au cours de ces 60 dernières années (Plateau des Hautes-Fagnes, Belgique)
Frankard, Philippe; Hindryckx, Marie-Noëlle ULg

in Belgian Journal of Botany (1998), 131(1), 28-40

Evolution of the vegetation in the southern part of the fagne Wallonne raised bog, during the last 60 years (Hautes- Fagnes, Belgium). – Less than 500 years ago, raised bogs covered over 1000 ha on the ... [more ▼]

Evolution of the vegetation in the southern part of the fagne Wallonne raised bog, during the last 60 years (Hautes- Fagnes, Belgium). – Less than 500 years ago, raised bogs covered over 1000 ha on the Hautes-Fagnes plateau. Today, only + 125 ha of ombrotrophic little disturbed raised bogs remain. Recent studies have proved that these remnants show evidences of typical peat-forming communities regression. The aim of this study is to follow the vegetation dynamic of the southern part of the fagne Wallonne raised bog, by comparison of old and recent vegetation transects made in 1938, 1957 and 1995 and to detect in it some possible signs of evolution or regression. The vegetation has been mapped at 1 :10 scale and qualitatively surveyed on 4 m2 plots each 20 m along the transect. The cover degree of each species has been estimated. The results show a large reduction of the cover degree of Sphagnum species, an almost disappearance of the "Schlenken" and an increase of heathland species. These results are compared with the observations for the northern and the central zones (HINDRYCKX 1989). The damage to the typical raised bog vegetation is very clear and important in the northern part of the bog: disappearance of typical species overgrown by Molinia caerulea. In the central and the southern parts, the increasing cover degree of ericaceous plants indicates clearly that the peat forming activity is strongly slowed down. [less ▲]

Detailed reference viewed: 103 (6 ULg)