R. Samson

Details der Publikationsliste

Zeitraum

1979 - 2009

Anzahl

49

Co-Autoren

Nonvascular contribution to ecosystem NPP in a subarctic heath during early and late growing season. (2009)

Campioli, M., Samson, R., Michelsen, A., Jonasson, S., Baxter, R., Lemeur, R.

Abstract Bryophytes and lichens abound in many arctic ecosystems and can contribute substantially to the ecosystem net primary production (NPP). Because of their growth seasonality and their...

Modelling groundwater-dependent vegetation patterns using ensemble learning (2008)

Peters, J., De Baets, B., Samson, R., Verhoest, N. E. C.

Vegetation patterns arise from the interplay between intraspecific and interspecific biotic interactions and from different abiotic constraints and interacting driving forces and distributions. In...

Modelling groundwater-dependent vegetation patterns using ensemble learning (2008)

Peters, J., De Baets, B., Samson, R., Verhoest, N. E. C.

Vegetation patterns arise from the interplay between intraspecific and interspecific biotic interactions and from different abiotic constraints and interacting driving forces and distributions. In...

C allocation among fine roots, above-, and belowground wood in a deciduous forest and its implication to ecosystem C cycling: a modelling analysis (2008)

M. Campioli, H. Verbeeck, R. Lemeur, R. Samson

Knowledge about allocation of carbohydrates among tree organs with different life times and decomposition rates is crucial in determining the residence time of carbon (C) in forests and the overall...

Modelling groundwater-dependent vegetation patterns using ensemble learning (2008)

J. Peters, B. De Baets, R. Samson

Vegetation patterns arise from the interplay between intraspecific and interspecific biotic interactions and from different abiotic constraints and interacting driving forces and distributions. In...

Phytoavailability assessment of heavy metals in soils by single extractions and accumulation by Phaseolus vulgaris (2007)

Meers, E., Samson, R., Tack, F. M. G., Ruttens, A., Vandegehuchte, M., Vangronsveld, J., ...

In Western Europe, policy makers are currently moving towards a more integrated risk-based approach of soil contamination assessment. As part of this approach, selective single extraction procedures...

Phytoavailability assessment of heavy metals in soils by single extractions and accumulation by Phaseolus vulgaris (2007)

Meers, E., Samson, R., Tack, F. M. G., Ruttens, A., Vandegehuchte, M., VANGRONSVELD, Jaco, ...

In Western Europe, policy makers are currently moving towards a more integrated risk-based approach of soil contamination assessment. As part of this approach, selective single extraction procedures...

Phytoavailability assessment of heavy metals in soils by single extractions and accumulation by Phaseolus vulgaris (2007)

Meers, E., Samson, R., Tack, F. M. G., Ruttens, A., Vandegehuchte, M., VANGRONSVELD, Jaco, ...

In Western Europe, policy makers are currently moving towards a more integrated risk-based approach of soil contamination assessment. As part of this approach, selective single extraction procedures...

Modelling groundwater-dependent vegetation patterns using ensemble learning (2007)

Peters, J., De Baets, B., Samson, R., Verhoest, N. E. C.

Vegetation patterns arise from the interplay between intraspecific and interspecific biotic interactions and from different abiotic constraints and interacting driving forces and distributions. In...

Modelling groundwater-dependent vegetation patterns using ensemble learning (2007)

Peters, J., De Baets, B., Samson, R., Verhoest, N. E. C.

Vegetation patterns arise from the interplay between intraspecific and interspecific biotic interactions and from different abiotic constraints and interacting driving forces and distributions. In...

Modelling groundwater-dependent vegetation patterns using ensemble learning (2007)

J. Peters, B. De Baets, R. Samson

Vegetation patterns arise from the interplay between intraspecific and interspecific biotic interactions and from different abiotic constraints and interacting driving forces and distributions. In...

Parameter sensitivity and uncertainty of the forest carbon flux model FORUG: a Monte Carlo analysis (2006)

Verbeeck, H, Samson, R, Verdonck, F, Lemeur, R

The Monte Carlo technique can be used to propagate input variable uncertainty and parameter uncertainty through a model to determine output uncertainty. However, to carry out Monte Carlo simulations,...

Potential Use of the Plant Antioxidant Network For Environmental Exposure Assessment of Heavy Metals in Soils (2006)

Meers, E., Geebelen, W., Samson, R., Vanbroekhoven, K., ...

n recent years, awareness has risen that the total soil content of pollutants by itself does not suffice to fully assess the potential ecotoxicological risks involved. Chemical analysis will require...

Zn in the soil solution of unpolluted and polluted soils as affected by soil characteristics (2006)

Unamuno, VR, Du Laing, G., Vanbroekhoven, K., Samson, R., ...

Current legislative frameworks for soil pollution focus predominantly on total metal content. However, environmental risks posed by heavy metals are not only function of their overall presence in the...

Potential Use of the Plant Antioxidant Network For Environmental Exposure Assessment of Heavy Metals in Soils (2006)

Meers, E., Geebelen, W., Samson, R., Vanbroekhoven, K., ...

n recent years, awareness has risen that the total soil content of pollutants by itself does not suffice to fully assess the potential ecotoxicological risks involved. Chemical analysis will require...

Zn in the soil solution of unpolluted and polluted soils as affected by soil characteristics (2006)

Unamuno, VR, Du Laing, G., Vanbroekhoven, K., Samson, R., ...

Current legislative frameworks for soil pollution focus predominantly on total metal content. However, environmental risks posed by heavy metals are not only function of their overall presence in the...

Potential Use of the Plant Antioxidant Network For Environmental Exposure Assessment of Heavy Metals in Soils (2006)

Meers, E., RUTTENS, Ann, Geebelen, W., VANGRONSVELD, Jaco, Samson, R., Vanbroekhoven, K., ...

n recent years, awareness has risen that the total soil content of pollutants by itself does not suffice to fully assess the potential ecotoxicological risks involved. Chemical analysis will require...

Zn in the soil solution of unpolluted and polluted soils as affected by soil characteristics (2006)

MEERS, Erik, Unamuno, VR, Du Laing, G., VANGRONSVELD, Jaco, Vanbroekhoven, K., Samson, R., ...

Current legislative frameworks for soil pollution focus predominantly on total metal content. However, environmental risks posed by heavy metals are not only function of their overall presence in the...

Soil-solution speciation of Cd as affected by soil characteristics in unpolluted and polluted soils (2005)

Unamuno, V, Vandegehuchte, M, Vanbroekhoven, K, Samson, R, Diels, L, Du Laing, G, ...

Total metal content by itself is insufficient as a measure to indicate actual environmental risk. Understanding the mobility of heavy metals in the soil and their speciation in the soil solution is...

Soil-solution speciation of Cd as affected by soil characteristics in unpolluted and polluted soils (2005)

MEERS, Erik, Unamuno, V, Vandegehuchte, M, Vanbroekhoven, K, GEEBELEN, Wouter, Samson, R, ...

Total metal content by itself is insufficient as a measure to indicate actual environmental risk. Understanding the mobility of heavy metals in the soil and their speciation in the soil solution is...

Inventory-based carbon stock of Flemish forests: comparison of European biomass expansion factors (2004)

Van Camp, Nathan; U0054342, Vande Walle, I, Mertens, J, De Neve, S, Samson, R, Lust, N, ...

Different European Biomass Expansion Factors (BEFs) were compared for the inventory-based quantification of total aboveground and belowground biomass in forests. Therefore a qualitative analysis is...

Carbon stock changes and carbon sequestration potential of Flemish cropland soils (2003)

De Neve, S, Hofman, G, Boeckx, P, Beheydt, D, Van Cleemput, O, ...

Evaluations of soil organic carbon (SOC) stocks are often based on assigning a carbon density to each one of a number of ecosystems or soil classes considered, using data from soil profiles within...

Scaling the spatial distribution of photosynthesis from leaf to canopy in a plant growth chamber (2002)

Boonen, Cindy; U0009410, Samson, R, Janssens, K, Pien, H, Lemeur, R, Berckmans, Daniel; U0006698

The aim of this study was to quantify the spatial distribution of the net photosynthesis of a multi-layer crop. A multilayer model (FORUG) was used to simulate the crop photosynthesis of tomato...

Distribution of Pseudomonas syringae pathovars into twenty-three O serogroups.

Saunier, M, Malandrin, L, Samson, R

Serological reactions of Pseudomonas syringae and Pseudomonas viridiflava were studied by Ouchterlony double diffusion. A total of 55 polyclonal antisera, containing anti-lipopolysaccharide...

Xanthomonas axonopodis pv. phaseoli var. fuscans Is Aggregated in Stable Biofilm Population Sizes in the Phyllosphere of Field-Grown Beans

Josi, K., Darrasse, A., Samson, R.

The occurrence of “Xanthomonas axonopodis pv. phaseoli var. fuscans” (proposed name) populations as biofilms on bean leaves was investigated during three field experiments on plots established...

Distribution of Pseudomonas syringae pathovars into twenty-three O serogroups.

Saunier, M, Malandrin, L, Samson, R

Serological reactions of Pseudomonas syringae and Pseudomonas viridiflava were studied by Ouchterlony double diffusion. A total of 55 polyclonal antisera, containing anti-lipopolysaccharide...

Xanthomonas axonopodis pv. phaseoli var. fuscans Is Aggregated in Stable Biofilm Population Sizes in the Phyllosphere of Field-Grown Beans

Josi, K., Darrasse, A., Samson, R.

The occurrence of “Xanthomonas axonopodis pv. phaseoli var. fuscans” (proposed name) populations as biofilms on bean leaves was investigated during three field experiments on plots established...

Changes in systolic time intervals in acute myocardial infarction.

Samson, R

After acute myocardial infarction there is a shortening of the QS2 interval and the ejection time. The pre-ejection time is either normal or prolonged. After the stage of maximum shortening of the...