References of "Fonder, N"
     in
Bookmark and Share    
Full Text
See detailLe cloisonnement des interbuttes en culture de pommes de terre : essai réalisé en collaboration avec Bayer CropScience (Huldenberg 2011)
Olivier, C.; Goffart, J.P.; Baets, D. et al

in FIWAP : Brochure du CCP 2012, partie 9.5 (2012)

Dans le sillage du projet « Contrôle du ruissellement et de ses impacts en culture de pomme de terre en Région wallonne 2009-2010 », un essai a été mis en place à Huldenberg sur demande de l’entreprise ... [more ▼]

Dans le sillage du projet « Contrôle du ruissellement et de ses impacts en culture de pomme de terre en Région wallonne 2009-2010 », un essai a été mis en place à Huldenberg sur demande de l’entreprise Bayer CropScience et financé par celle-ci. Pour rappel, le cloisonnement des interbuttes est la mise en place de diguettes entre les buttes de pomme de terre afin de favoriser l’infiltration de l’eau plutôt que son ruissellement. Les résultats de cette nouvelle année d’essai confirment l’efficacité de cette technique quant à la réduction du ruissellement et de l’érosion ainsi qu’une tendance à la hausse des rendements en tubercules. [less ▲]

Detailed reference viewed: 22 (2 ULg)
Full Text
See detailEstimating the costs of collective treatment of wastewater : the case of Walloon Region (Belgium)
Dogot, Thomas ULg; Xanthoulis, Y.; Fonder, N. et al

Conference (2009)

Detailed reference viewed: 15 (1 ULg)
Full Text
Peer Reviewed
See detailInfluence of the media granular size of small pilot subsurface flow wetlands on axial dispersion and the hydraulic behaviour
Fonder, N.; Xanthoulis, Dimitri ULg

in Wetlands Systems for Water Pollution Control. (2008)

The objective of this paper is to evaluate using tracer tests, the role of the granular media size on the hydraulic behaviour of small -scale pilot horizontal subsurface flow (HSSF) gravel beds. The non ... [more ▼]

The objective of this paper is to evaluate using tracer tests, the role of the granular media size on the hydraulic behaviour of small -scale pilot horizontal subsurface flow (HSSF) gravel beds. The non-ideal flow was modelled by the tank-in-series model (TIS) using the moment analysis and Gamma distribution fitting using the Solver™ routine in Microsoft Excel™; the Plug Flow with Dispersion (PFD) model was also assessed. Tests were performed under a greenhouse in four identical pilot-scale gravel beds of 9:1:1 ratio, which received an equal, inflow of clear water. The influent flow rate was 40 L/day and the surface area of the pilot cells was 0.8 m². The pea gravel media used in the four beds were as follows: 3-5 mm, 6-8 mm, 8-10 mm and 10-12 mm. The tracer used was Potassium Bromide (KBr) with a concentration of 1 g Br/L, using a single-shot injection into the inlet distribution tubes. Tests were repeated three times, with identical materials and methods. Statistical differences were observed between replications. Water loss by evaporation of the unplanted gravel beds was of 11% for the smaller media size (3-5 mm) which is significantly different than the 4 to 5% obtained for the other media sizes. Tracer detention time, tracer peak time, volumetric and hydraulic efficiencies show all the same tendency which is a significant reduction with larger particles sizes. The two methods of calculation for the number NTIS by moment analysis and Gamma distribution fitting (using Solver™) are significantly different. The Gamma model increases the number of TIS with significantly higher values for smaller media sizes. [less ▲]

Detailed reference viewed: 32 (7 ULg)
See detailCurriculum on Low-cost Wastewater Treatment.
Xanthoulis, Dimitri ULg; Tilly, J.; Fonder, N. et al

Book - 1ère édition (2008)

Detailed reference viewed: 96 (15 ULg)
Peer Reviewed
See detailPollutant Cycling and Removal Processes within a subsurface Flow Constructed Wetland.
Fonder, N.; Xanthoulis, Dimitri ULg

in Wetland Pollutant Dynamics and Control. (2007, September)

Detailed reference viewed: 15 (3 ULg)
Peer Reviewed
See detailRemoval processes and their distribution inside a subsurface horizontal flow constructed wetland.
Fonder, N.; Xanthoulis, Dimitri ULg

in Proceedings of the International Conference on Multiple Roles of Wetlands, multi-functions of wetland systems (2007, June)

Detailed reference viewed: 31 (3 ULg)
Peer Reviewed
See detailLow cost wastewater treatment and reuse in agriculture. Study cases in Mediterranean region.
Xanthoulis, Dimitri ULg; Breuer, A.; Fonder, N.

in Proceedings of the 2nd International seminar on Water and Environment (2007, January)

Detailed reference viewed: 40 (5 ULg)
Peer Reviewed
See detailSmall-scale constructed wetlands for onsite treatment of household wastewater in Belgium
Xanthoulis, Dimitri ULg; Fonder, N.; Wauthelet, M.

in Wetland Systems for Water Pollution Control. (2006, September)

Detailed reference viewed: 33 (5 ULg)
Peer Reviewed
See detailInside performances of Constructed Wetland, with Subsurface Horizontal Flow.
Xanthoulis, Dimitri ULg; Fonder, N.; Wauthelet, M.

in Wetland Systems for Water Pollution Control (2006, September)

Detailed reference viewed: 16 (3 ULg)
See detailBilan azoté évalué à l’aide de l’outil lysimétrique. Proceeding, Gestion environnementale de l’Agriculture.
Fonder, N.; Xanthoulis, Dimitri ULg

in Soudi, B.; Debouche, Charles; Khrim, L. (Eds.) et al Maîtrise des flux de matières et rationalisation des pratiques agricoles. (2005)

Detailed reference viewed: 22 (4 ULg)
Peer Reviewed
See detailOn-site follow up of the characterisitics of controlled backfill, using the Time Domain Reflectometry moisture-measurement method.
Gille, A.; Geerts, G.; Mella, J.-P. et al

Conference (2003, June)

Detailed reference viewed: 8 (4 ULg)