User profiles for Pierre Barre

Pierre Barré

- Verified email at geologie.ens.fr - Cited by 7359

Pierre Barré

- Verified email at cs.uni-bonn.de - Cited by 303

[HTML][HTML] Increasing soil carbon storage: mechanisms, effects of agricultural practices and proxies. A review

MF Dignac, D Derrien, P Barré, S Barot… - Agronomy for …, 2017 - Springer
The international 4 per 1000 initiative aims at supporting states and non-governmental
stakeholders in their efforts towards a better management of soil carbon (C) stocks. These stocks …

Increasing organic stocks in agricultural soils: Knowledge gaps and potential innovations

C Chenu, DA Angers, P Barré, D Derrien… - Soil and Tillage …, 2019 - Elsevier
Recent initiatives, such as the United Nations declaring 2015 as the International Year of
Soils and the French « 4 per 1000 » initiative call attention on soils and on the importance of …

Stability of organic carbon in deep soil layers controlled by fresh carbon supply

S Fontaine, S Barot, P Barré, N Bdioui, B Mary… - Nature, 2007 - nature.com
The world’s soils store more carbon than is present in biomass and in the atmosphere 1 .
Little is known, however, about the factors controlling the stability of soil organic carbon stocks …

Impact of phyllosilicate mineralogy on organic carbon stabilization in soils: incomplete knowledge and exciting prospects

P Barré, O Fernandez-Ugalde, I Virto, B Velde… - Geoderma, 2014 - Elsevier
Soil mineral phases strongly influence soil organic carbon (SOC) dynamics. Clay-size
particles have been recognized as protecting SOC from microbial decomposition. Among clay-…

[HTML][HTML] A model based on Rock-Eval thermal analysis to quantify the size of the centennially persistent organic carbon pool in temperate soils

…, F Savignac, L Soucémarianadin, P Barré - Biogeosciences …, 2018 - bg.copernicus.org
… to systematically increase with bare fallow duration in the same soils by Barré et al. (2016).
This study extends the results of Barré et al. (2016) towards a quantitative link between RE6 …

Automatic detection of assimilable nitrogen deficiencies during alcoholic fermentation in oenological conditions

M Bely, JM Sablayrolles, P Barre - Journal of fermentation and …, 1990 - Elsevier
To better describe the importance of initial assimilable nitrogen content on the kinetics of
alcoholic fermentation and the effectiveness of ammonium additions, a study was done using …

Purification, Characterization, and Substrate Specificity of a Novel Highly Glucose-Tolerant β-Glucosidase fromAspergillus oryzae

…, MJ Vallier, Z Günata, P Barre - Applied and …, 1998 - Am Soc Microbiol
Aspergillus oryzae was found to secrete two distinct β-glucosidases when it was grown in
liquid culture on various substrates. The major form had a molecular mass of 130 kDa and was …

LeafNet: A computer vision system for automatic plant species identification

P Barré, BC Stöver, KF Müller, V Steinhage - Ecological Informatics, 2017 - Elsevier
Aims Taxon identification is an important step in many plant ecological studies. Its efficiency
and reproducibility might greatly benefit from partly automating this task. Image-based …

Modulation of Glycerol and Ethanol Yields During Alcoholic Fermentation in Saccharomyces cerevisiae Strains Overexpressed or Disrupted for GPD1 Encoding …

S Michnick, JL Roustan, F Remize, P Barre, S Dequin - Yeast, 1997 - Wiley Online Library
The possibility of the diversion of carbon flux from ethanol towards glycerol in Saccharomyces
cerevisiae during alcoholic fermentation was investigated. Variations in the glycerol 3‐…

Carbon input differences as the main factor explaining the variability in soil organic C storage in no-tilled compared to inversion tilled agrosystems

I Virto, P Barré, A Burlot, C Chenu - Biogeochemistry, 2012 - Springer
Conversion to no-till (NT) is usually associated to increased soil organic carbon (SOC) stocks
in comparison to inversion tillage (IT). However, an important and unexplained variability …