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ORBi Open Repository and Bibliography (251,989 recursos)
In may 2007, the ULg's Administrative Board (joined in June 2007 by the FUSAGx) decided to create an institutional repository and defined a strong institutional self-archiving policy to increase the visibility, accessibility and impact of the University's publications (Board's decision). This decision led to the official launch, in November 2008, of the ORBi platform including both the Academic Bibliography and the Institutional Repository of the Wallonia-Europe University Academy.

Life sciences => Phytobiology (plant sciences, forestry, mycology...)

Mostrando recursos 1 - 20 de 2,908

1. Zinc and Iron interplay in Arabidopsis relatives - Hanikenne, Marc

2. The Science, development, and commercialization of postharvest biocontrol products - Droby, Samir; Wisniewski, Michael; Teixido, Neus; Spadaro, Davide; Jijakli, Haissam
Peer reviewed

3. La biologie lacustre équatoriale - Damas, Hubert

4. Les populations animales et végétales du lac de barrage de la Lufira (Mwadingusha) - Damas, Hubert
1. Une description est donnée de la végétation qui envahit certaines années le lac de la Lufira. L'extension et la possibilité de survie de ces plantes est fonction des variations du plan d'eau. 2. La distribution des animaux est, à son tour, fonction de l'évolution de la couverture végétale. Comme exemples sont donnés les oiseaux, le plancton, les poissons. 3. Parmi les poissons du lac, les Cichlides sont les plus nombreux. Les plus importants économiquement sont les deux espèces Tilapia macrochir et T. melanopleura. La disparition presque totale de la seconde, certaines années, est due à ses mœurs : le...

5. Identification of RNA motifs and proteins associated with SR splicing factors from the RS2Z subfamily - Fanara, Steven; Hanikenne, Marc; Motte, Patrick

6. Functional characterization and expression study of an Arabidopsis halleri metal transporter gene - Spielmann, Julien; Deblander, Victor; Scheepers, Maxime; Motte, Patrick; Hanikenne, Marc

7. Characterization of FRD3, a zinc and iron homeostasis actor, in Arabidopsis - Scheepers, Maxime; Charlier, Jean-Benoit; Spielmann, Julien; Motte, Patrick; Hanikenne, Marc

8. Ecological and Evolutionary Processes in the Pantropical Moss Genus Pelekium - Nik Norhazrina Binti Nik Mohd Kamil

9. Influence of a long-term storage in anaerobic conditions on Norway spruce (Picea abies, L. Karst.) physical and mechanical wood properties - Riguelle, Simon; Lesire, Cécile; Hebert, Jacques; Jourez, Benoît
Peer reviewed

10. First report on the occurrence of Enterobacter sp. causing leaf dieback and wilt of potato in Madagascar - Mamiharisoa Razanakoto, Léa; Massart, Sébastien; De Clerck, Caroline; Rabemanantsoa, Christian; Raherimandimby, Marson; El Jaziri, Mondher; Rakotozandrindrainy, Raphaël; Jijakli, Haissam
Peer reviewed

11. Salicylic acid differently impacts ethylene and polyamine synthesis in the glycophyte Solanum lycopersicum and the wild-related halophyte Solanum chilense exposed to mild salt stres - Gharbi, Emna; Gharbi, Emna; Martinez, Juan Pablo; Martinez, Juan Pablo; Benahmed, Hela; Benahmed, Hela; Fauconnier, Marie-Laure; Fauconnier, Marie-Laure; Lutts, Stanley; Lutts, Stanley; Quinet, Muriel; Quinet, Muriel
Peer reviewed

12. Poplar-root-knot nematode interaction: a model for perennial woody species - Baldacci-Cresp, Fabien; Sacre, Pierre-Yves; Twyffels, Laure; Mol, Adeline; Vermeersch, Marjorie; Ziemons, Eric; Hubert, Philippe; Pérez-Morga, David; El Jarizi, Mondher; de Almeida-Engler, Janice; Baucher, Marie
Peer reviewed

13. Barley (Hordeum distichon L.) roots synthesise volatile aldehydes with a strong age-dependent pattern and release (E)- non-2-enal and (E,Z)-nona-2,6-dienal after mechanical injury - Delory, Benjamin M.; Delaplace, Pierre; du Jardin, Patrick; Fauconnier, Marie-Laure
Peer reviewed

14. L’aménagement forestier au Congo engendre-t-il plus de déforestation ? - Karsenty, Alain; Cerutti, P.; Doucet, Jean-Louis; Putz, F.E.; Romero, C.; Bernard, C.; Eba'a Atyi, R.; Douard, P.; Claeys, F.; Desbureaux, S.; Ezzine de Blas, D.; Fayolle, Adeline; Fomété, T.; Forni, Eric; Gond, Valery; Gourlet-Fleury, S.; Kleinschroth, F.; Mortier, F.; Nasi, R.; Nguinguiri, J.-C.; Vermeulen, Cédric; de Wasseige, C.
Un article publié dans Land Use Policy début 2016 arrive à la conclusion a priori étonnante que la déforestation serait, au Congo, plus élevée dans les concessions forestières avec des plans d’aménagement que dans celles qui n’en ont pas. L’analyse d’évaluation d’impact qui a conduit ces chercheurs à un tel résultat se base sur un appariement de parcelles sélectionnées aléatoirement dans des concessions avec et sans plans d’aménagement. Ces chercheurs indiquent que le réseau de routes forestières plus développé dans les concessions aménagées serait un des facteurs explicatifs. L’autre facteur serait le développement local lié aux cahiers des charges des...

15. Potential for biodiversity conservation of three legal land uses in Central Africa: industrial logging concessions, protected areas and community forests - Doucet, Jean-Louis

16. Les dispositifs de type "sentier" : état d'avancement et premiers résultats - Doucet, Jean-Louis

17. Enrichment of Central African logged forests with high-value tree species: testing a new approach to regenerating degraded forests - Doucet, Jean-Louis; Daïnou, Kasso; Ligot, Gauthier; Ouedraogo, Dakis-Yaoba; Bourland, Nils; Ward, Sheila E.; Tekam, Patrice; Lagoute, Paul; Fayolle, Adeline
Peer reviewed

18. Etude des effets du froid appliqué à un stade précoce sur la croissance et le développement du maïs (Zea mays L.) - Riva-Roveda, Laetitia

19. Identification of charred botanical remains provides more accurate information on past history in Central Africa - Morin, Julie; Biwolé, Achille; Bourland, Nils; Bremond, Laurent; Fayolle, Adeline; Gillet, Jean-François; Gorel, Anaïs; Gourlet-Fleury, Sylvie; Hardy, Olivier; Livingstone Smith, Alexandre; Oslisly, Richard; Vleminckx, Jason; Doucet, Jean-Louis; Beeckman, Hans
In palaeoenvironmental studies, charred botanical remains have rarely been identified to the species level before being sent to radiocarbon dating. Moreover, the age of most tropical spp. and thereby the age of the carbon sequestered during plant growth is not known. Dating unidentified charred wood in the tropics should be thus treated with caution because the accuracy of the dates is not guaranteed. Here we present 71 dates obtained on charred endocarps and wood charcoals sampled in soil pits in Cameroon and in the Rep. of the Congo. We taxonomically identified 43 samples then selected both identified and unidentified individual...

20. Wood anatomical characteristics of 600 African tropical species in relationship with their ecology - Morin, Julie; Fayolle, Adeline; Doucet, Jean-Louis; Beeckman, Hans
The tropical moist forest is a biome with a high number of species that are functionally different. The question arises whether there are patterns in the spectra of wood anatomical features according to functional types. Here we propose to present the main anatomical characteristics of 600 tropical species from the Guineo-Congolian domain in relationship with their ecology. We cross-checked two databases: the anatomical database InsideWood and the CoForTraits database of functional traits produced during the CoForChange project. After characterizing the main trends of the dataset, we performed multivariate analyses between the wood traits (i.e. the anatomical features) and six groups...

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