B. Gielen

Details der Publikationsliste

Zeitraum

1997 - 2010

Anzahl

39

Co-Autoren

Needle age-related and seasonal photosynthetic capacity variation is negligible for modelling yearly gas exchange of a sparse temperate Scots pine forest (2010)

M. Op De Beeck, B. Gielen, I. Jonckheere, R. Samson, I. A. Janssens, R. Ceulemans

In this study, we quantified the predictive accuracy loss involved with omitting photosynthetic capacity variation for a Scots pine (<i>Pinus sylvestris</i> L.) stand in Flanders,...

Coppicing shifts CO2 stimulation of poplar productivity to above-ground pools: a synthesis of leaf to stand level results from the POP/EUROFACE experiment (2009)

Liberloo, M., Lukac, M., Calfapietra, C., Hoosbeek, M.R., Gielen, B., Miglietta, F., ...

A poplar short rotation coppice (SRC) grown for the production of bioenergy can combine carbon (C) storage with fossil fuel substitution. Here, we summarize the responses of a poplar (Populus)...

Needle age-related and seasonal photosynthetic capacity variation is negligible for modelling yearly gas exchange of a temperate Scots pine forest (2009)

M. Op De Beeck, B. Gielen, I. Jonckheere, R. Samson, I. A. Janssens, R. Ceulemans

In this study, we quantified the predictive accuracy loss involved with omitting photosynthetic capacity variation for a Scots pine (<i>Pinus sylvestris</i> L.) stand in Flanders,...

Decadal water balance of a temperate Scots pine forest (Pinus sylvestris L.) based on measurements and modelling (2009)

B. Gielen, J. Neirynck, H. Verbeeck, D. A. Sampson, F. Vermeiren, I. A. Janssens

Multi-year, multi-technique studies often yield key insights into methodological limitations but also process-level interactions that would otherwise go un-noticed if analysed at one point in time or...

Biomass production in experimental grasslands of different species richness during three years of climate warming (2008)

De Boeck, H. J., Lemmens, C. M. H. M., Zavalloni, C., Gielen, B., Malchair, S., Carnol, M., ...

Here we report on the single and combined impacts of climate warming and species richness on the biomass production in experimental grassland communities. Projections of a future warmer climate have...

Biomass production in experimental grasslands of different species richness during three years of climate warming (2008)

De Boeck, H. J., Lemmens, C. M. H. M., Zavalloni, C., Gielen, B., Malchair, S., Carnol, M., ...

Here we report on the single and combined impacts of climate warming and species richness on the biomass production in experimental grassland communities. Projections of a future warmer climate have...

Biomass production in experimental grasslands of different species richness during three years of climate warming (2008)

H. J. De Boeck, C. M. H. M. Lemmens, C. Zavalloni, B. Gielen, S. Malchair, M. Carnol, ...

Here we report on the single and combined impacts of climate warming and species richness on the biomass production in experimental grassland communities. Projections of a future warmer climate have...

Biomass production in experimental grasslands of different species richness during three years of climate warming (2008)

De Boeck, H J, Lemmens, CMHM, Zavalloni, C, Gielen, B, Malchair, Sandrine, Carnol, Monique, ...

Here we report on the single and combined impacts of climate warming and species richness on the biomass production in experimental grassland communities. Projections of a future warmer climate have...

Biomass production in experimental grasslands of different species richness during three years of climate warming (2008)

De Boeck, H. J., Lemmens, C. M. H. M., Zavalloni, C., Gielen, B., Malchair, S., Carnol, M., ...

Here we report on the single and combined impacts of climate warming and species richness on the biomass production in experimental grassland communities. Projections of a future warmer climate have...

Biomass production in experimental grasslands of different species richness during three years of climate warming (2008)

De Boeck, H. J., Lemmens, C. M. H. M., Zavalloni, C., Gielen, B., Malchair, S., Carnol, M., ...

Here we report on the single and combined impacts of climate warming and species richness on the biomass production in experimental grassland communities. Projections of a future warmer climate have...

Increases in nitrogen uptake rather than nitrogen-use efficiency support higher rates of temperate forest productivity under elevated CO2 (2007)

Finzi, A.C., Norby, R.J., Calfapietra, C., Gallet-Budynek, A., Gielen, B., Holmes, W.E., ...

Forest ecosystems are important sinks for rising concentrations of atmospheric CO2. In previous research, we showed that net primary production (NPP) increased by 23 ± 2% when four experimental...

Nitrogen use efficiency of a short-rotation poplar plantation is increased under elevated CO2 (2007)

Calfapietra, C., Angelis, P., De, Gielen, B., Lukac, M., Moscatelli, M.C., Avino, G., ...

We estimated nitrogen (N) use by trees of three poplar species exposed for 3 years to free air CO2 enrichment (FACE) and determined whether the CO2 treatment affected the future N availability of the...

Biomass production in experimental grasslands of different species richness during three years of climate warming (2007)

De Boeck, H. J., Lemmens, C. M. H. M., Gielen, B., Malchair, S., Carnol, M., Merckx, R., ...

Here we report on the single and combined impacts of climate warming and species richness on the biomass production in experimental grassland communities. Projections of a future warmer climate have...

Biomass production in experimental grasslands of different species richness during three years of climate warming (2007)

De Boeck, H. J., Lemmens, C. M. H. M., Gielen, B., Malchair, S., Carnol, M., Merckx, R., ...

Here we report on the single and combined impacts of climate warming and species richness on the biomass production in experimental grassland communities. Projections of a future warmer climate have...

CO2 balance of boreal, temperate, and tropical forests (2007)

Luyssaert, S., Inglima, I., Jungs, M., Richardson, A., Reichsteins, M., Papale, D., ...

Terrestrial ecosystems sequester 2.1 Pg of atmospheric carbon annually. A large amount of the terrestrial sink is realized by forests. However, considerable uncertainties remain regarding the fate of...

Biomass production in experimental grasslands of different species richness during three years of climate warming (2007)

H. J. De Boeck, C. M. H. M. Lemmens, B. Gielen, S. Malchair, M. Carnol, R. Merckx, ...

Here we report on the single and combined impacts of climate warming and species richness on the biomass production in experimental grassland communities. Projections of a future warmer climate have...

Combined effects of climate warming and plant diversity loss on above- and below-ground grassland productivity (2007)

De Boeck, HJ, Lemmens, CMHM, Gielen, B, Bossuyt, H, Malchair, Sandrine, Carnol, Monique, ...

Projections of global change predict both increases of the surface temperature and decreases of biodiversity, but studies on the combined impact of both on terrestrial ecosystems are lacking. We...

CO2 balance of boreal, temperate, and tropical forests derived from a global database (2007)

Luyssaert, S, Inglima, I, Jung, M, Richardson, A D, Reichsteins, M, Papale, D, ...

Terrestrial ecosystems sequester 2.1 Pg of atmospheric carbon annually. A large amount of the terrestrial sink is realized by forests. However, considerable uncertainties remain regarding the fate of...

Biomass production in experimental grasslands of different species richness during three years of climate warming (2007)

De Boeck, H. J., Lemmens, C. M. H. M., Gielen, B., Malchair, S., Carnol, M., Merckx, R., ...

Here we report on the single and combined impacts of climate warming and species richness on the biomass production in experimental grassland communities. Projections of a future warmer climate have...

Biomass production in experimental grasslands of different species richness during three years of climate warming (2007)

De Boeck, H. J., Lemmens, C. M. H. M., Gielen, B., Malchair, S., Carnol, M., Merckx, R., ...

Here we report on the single and combined impacts of climate warming and species richness on the biomass production in experimental grassland communities. Projections of a future warmer climate have...

Chlorophyll a fluorescence imaging of ozone-stressed Brassica napus L. plants differing in glucosinolate concentrations (2006)

Gielen, B., Vandermeiren, K., Horemans, N., D'Haese, D., SERNEELS, Roger [127], VALCKE, Roland [113]

Brassicaceae are characterised by glucosinolates (GS), which appear to be involved not only in biotic but also in abiotic stress responses of plants. We investigated the effect of O3 stress on leaf...

Chlorophyll a fluorescence imaging of ozone-stressed Brassica napus L. plants differing in glucosinolate concentrations (2006)

Gielen, B., Vandermeiren, K., Horemans, N., D'Haese, D., SERNEELS, Roger [127], VALCKE, Roland [113]

Brassicaceae are characterised by glucosinolates (GS), which appear to be involved not only in biotic but also in abiotic stress responses of plants. We investigated the effect of O3 stress on leaf...

Chlorophyll a fluorescence imaging of ozone-stressed Brassica napus L. plants differing in glucosinolate concentrations (2006)

Gielen, B., Vandermeiren, K., Horemans, N., D'Haese, D., SERNEELS, Roger, VALCKE, Roland

Brassicaceae are characterised by glucosinolates (GS), which appear to be involved not only in biotic but also in abiotic stress responses of plants. We investigated the effect of O3 stress on leaf...

End-of-season effects of elevated temperature on ecophysiological processes of grassland species at different species richness levels (2006)

Lemmens, CMHM, De Boeck, HJ, Gielen, B, Bossuyt, H, Malchair, Sandrine, Carnol, Monique, ...

The combined effect of declining diversity and elevated temperature is a less-studied aspect of global change. We investigated the influence of those two factors and their possible interactions oil...

Net carbon storage in a popular plantation (POPFACE) after three years of free-air CO2 enrichment (2005)

Gielen, B., Calfapietra, C., Lukac, M., Wittig, V.E., Angelis, P., De, Janssens, I.A., ...

A high-density plantation of three genotypes of Populus was exposed to an elevated concentration of carbon dioxide ([CO2]; 550 µmol mol¿1) from planting through canopy closure using a free-air CO2...

Grassland species will not necessarily benefit from future elevated air temperatures: a chlorophyll fluorescence approach to study autumn physiology (2005)

Gielen, B, De Boeck, HJ, Lemmens, CMHM, VALCKE, Roland, Nijs, I, Ceulemans, R

Model ecosystems were grown in 12 sunlit, climate-controlled chambers to gain insight into the effects of elevated (+3 degrees C) air temperature (T-air) on temperate grasslands. In this study, the...

Net carbon storage in a poplar plantation (POPFACE) after three years of free-air CO2 enrichment (2005)

Gielen, B., Calfapietra, C., Lukac, M., Wittig, V. E., De Angelis, P., Janssens, I. A., ...

A high-density plantation of three genotypes of Populus was exposed to an elevated concentration of carbon dioxide ([CO2]; 550 μmol mol−1) from planting through canopy closure using a free-air CO2...

Free-air CO2 enrichment (FACE) enhances biomass production in a short-rotation poplar plantation (2003)

Calfapietra, C., Gielen, B., Galema, A. N. J., Lukac, M., De Angelis, P., Moscatelli, M. C., ...

This paper investigates the possible contribution of Short Rotation Cultures (SRC) to carbon sequestration in both current and elevated atmospheric CO2 concentrations ([CO2]). A dense poplar...

Leaf area dynamics in a closed poplar plantation under free-air carbon dioxide enrichment (2001)

Gielen, B., Calfapietra, C., Sabatti, M., Ceulemans, R.

Three Populus genotypes (P. alba L. (Clone 2AS-11), P. nigra L. (Clone Jean Pourtet) and P. × euramericana (Clone I-214)) growing in a managed, high-density forest plantation were exposed to...

Biomass production in experimental grasslands of different species richness during three years of climate warming (1997)

De Boeck, HJ, Lemmens, CMHM, Gielen, B, Malchair, Sandrine, Carnol, Monique, Merckx, R, ...

Here we report on the single and combined impacts of climate warming and species richness on the biomass production in experimental grassland communities. Projections of a future warmer climate have...