guillaume coulouma
guillaume coulouma
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Continuum removal versus PLSR method for clay and calcium carbonate content estimation from laboratory and airborne hyperspectral measurements
C Gomez, P Lagacherie, G Coulouma
Geoderma 148 (2), 141-148, 2008
Regional predictions of eight common soil properties and their spatial structures from hyperspectral Vis–NIR data
C Gomez, P Lagacherie, G Coulouma
Geoderma 189, 176-185, 2012
Effect of deep tillage for vineyard establishment on soil structure: A case study in Southern France
G Coulouma, H Boizard, G Trotoux, P Lagacherie, G Richard
Soil and Tillage Research 88 (1-2), 132-143, 2006
Spatial variability of soil compaction over a vineyard region in relation with soils and cultivation operations
P Lagacherie, G Coulouma, P Ariagno, P Virat, H Boizard, G Richard
Geoderma 134 (1-2), 207-216, 2006
Combining Vis–NIR hyperspectral imagery and legacy measured soil profiles to map subsurface soil properties in a Mediterranean area (Cap-Bon, Tunisia)
P Lagacherie, AR Sneep, C Gomez, S Bacha, G Coulouma, ...
Geoderma 209, 168-176, 2013
Effects of redistribution processes on rock fragment variability within a vineyard topsoil in Mediterranean France
S Follain, R Ciampalini, A Crabit, G Coulouma, F Garnier
Geomorphology 175, 45-53, 2012
Combining seismic and electric methods for predicting bedrock depth along a Mediterranean soil toposequence
G Coulouma, K Samyn, G Grandjean, S Follain, P Lagacherie
Geoderma 170, 39-47, 2012
Mapping soil units within a vineyard using statistics associated with high-resolution apparent soil electrical conductivity data and factorial discriminant analysis
JA Taylor, G Coulouma, P Lagacherie, B Tisseyre
Geoderma 153 (1-2), 278-284, 2009
Importance of the spatial extent for using soil properties estimated by laboratory VNIR/SWIR spectroscopy: Examples of the clay and calcium carbonate content
C Gomez, G Coulouma
Geoderma 330, 244-253, 2018
Oryzalin fate and transport in runoff water in Mediterranean vineyards
X Louchart, M Voltz, G Coulouma, P Andrieux
Chemosphere 57 (8), 921-930, 2004
OMERE: A long‐term observatory of soil and water resources, in interaction with agricultural and land management in Mediterranean hilly catchments
J Molenat, D Raclot, R Zitouna, P Andrieux, G Coulouma, D Feurer, ...
Vadose Zone Journal 17 (1), 1-18, 2018
Analysing the proximal gamma radiometry in contrasting Mediterranean landscapes: towards a regional prediction of clay content
G Coulouma, L Caner, EH Loonstra, P Lagacherie
Geoderma 266, 127-135, 2016
Carbon isotope discrimination as a surrogate for soil available water capacity in rainfed areas: A study in the Languedoc vineyard plain
G Coulouma, L Prevot, P Lagacherie
Geoderma 362, 114121, 2020
Is a systematic two-dimensional EMI soil survey always relevant for vineyard production management? A test on two pedologically contrasting Mediterranean vineyards
G Coulouma, B Tisseyre, P Lagacherie
Proximal Soil Sensing, 283-295, 2010
Comparisons of dry ERT, diachronic ERT and the spectral analysis of surface waves for estimating bedrock depth in various Mediterranean landscapes
G Coulouma, P Lagacherie, K Samyn, G Grandjean
Geoderma 199, 128-134, 2013
The use of hyperspectral imagery for digital soil mapping in Mediterranean areas
P Lagacherie, C Gomez, JS Bailly, F Baret, G Coulouma
Digital Soil Mapping: Bridging Research, Environmental Application, and …, 2010
Contrasting soil property patterns between ditch bed and neighbouring field profiles evidence the need of specific approaches when assessing water and pesticide fate in farmed …
J Dollinger, C Dagès, A Samouelian, G Coulouma, M Lanoix, Y Blanca, ...
Geoderma 309, 50-59, 2018
Estimating soil available water capacity within a Mediterranean vineyard watershed using satellite imagery and crop model inversion
M Alkassem, S Buis, G Coulouma, F Jacob, P Lagacherie, L Prevot
Geoderma 425, 116081, 2022
A systemic approach to grapevine decline diagnosed using three key indicators: plant mortality, yield loss and vigour decrease
A Merot, G Coulouma, N Smits, E Robelot, C Gary, L Guerin-Dubrana, ...
OENO One 57 (1), 133-149, 2023
Assessing new sensor‐based volume measurement methods for high‐throughput bulk density estimation in the field under various soil conditions
G Coulouma, D Feurer, F Vinatier, O Huttel
European Journal of Soil Science 72 (5), 2049-2061, 2021
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