R. A. Al-asadi and A. M. Mouazen, Combining frequency domain reflectometry and visible and near infrared spectroscopy for assessment of soil bulk density, Soil and Tillage Research, vol.135, 2014.
DOI : 10.1016/j.still.2013.09.002

M. S. Askari, S. M. O-'rourke, and N. M. Holden, Evaluation of soil quality for agricultural production using visible???near-infrared spectroscopy, Geoderma, vol.243, issue.244, pp.80-91, 2015.
DOI : 10.1016/j.geoderma.2014.12.012

R. J. Barnes, M. S. Dhanoa, and S. J. Lister, Standard Normal Variate Transformation and De-trending of Near-Infrared Diffuse Reflectance Spectra, Applied Spectroscopy, vol.43, issue.5, pp.772-777, 1989.
DOI : 10.1366/0003702894202201

B. G. Barthès, D. Brunet, H. Ferrer, J. L. Chotte, and C. Feller, Determination of total carbon and nitrogen content in a range of tropical soils using near infrared spectroscopy: influence of replication and sample grinding and drying, Journal of Near Infrared Spectroscopy, vol.14, issue.1, pp.341-348, 2006.
DOI : 10.1255/jnirs.686

G. L. Blake, Bulk density Methods of Soil Analysis. Part 1, Am. Soc. Agron. Monograph, vol.9, pp.374-390, 1965.

D. Brunet, B. G. Barthès, J. L. Chotte, and C. Feller, Determination of carbon and nitrogen contents in Alfisols, Oxisols and Ultisols from Africa and Brazil using NIRS analysis: Effects of sample grinding and set heterogeneity, Geoderma, vol.139, issue.1-2, pp.106-117, 2007.
DOI : 10.1016/j.geoderma.2007.01.007

D. A. Burns and E. W. Ciurczak, Handbook of Near-Infrared Analysis, 2008.

C. W. Chang, D. A. Laird, M. J. Mausbach, and C. R. Hurburgh, Near-Infrared Reflectance Spectroscopy???Principal Components Regression Analyses of Soil Properties, Soil Science Society of America Journal, vol.65, issue.2, pp.480-490, 2001.
DOI : 10.2136/sssaj2001.652480x

B. W. Dunn, H. G. Beecher, G. D. Batten, and S. Ciavarella, The potential of near infrared reflectance spectroscopy for soil analysis? a case study from the Riverine Plain of south-eastern Australia, Australian Journal of Experimental Agriculture, vol.42, issue.5, pp.607-614, 1071.
DOI : 10.1071/EA01172

P. Geladi, M. Dougall, D. Martens, and H. , Linearization and Scatter-Correction for Near-Infrared Reflectance Spectra of Meat, Applied Spectroscopy, vol.39, issue.3, pp.491-500, 1985.
DOI : 10.1366/0003702854248656

J. P. Gras, B. G. Barthès, B. Mahaut, and S. Trupin, Best practices for obtaining and processing field visible and near infrared (VNIR) spectra of topsoils, Geoderma, vol.214, issue.215, 2014.
DOI : 10.1016/j.geoderma.2013.09.021

H. L. Mark and D. Tunnell, Qualitative near-infrared reflectance analysis using Mahalanobis distances, Analytical Chemistry, vol.57, issue.7, pp.1449-1456, 1985.
DOI : 10.1021/ac00284a061

B. Minasny, A. B. Mcbratney, G. Tranter, and B. W. Murphy, Using soil knowledge for the evaluation of mid-infrared diffuse reflectance spectroscopy for predicting soil physical and mechanical properties, European Journal of Soil Science, vol.137, issue.5, pp.960-971, 2008.
DOI : 10.1111/j.1365-2389.2008.01058.x

C. S. Moreira, D. Brunet, L. Verneyre, S. M. Sá, M. V. Galdos et al., Near infrared spectroscopy for soil bulk density assessment, European Journal of Soil Science, vol.131, issue.5, pp.785-791, 2009.
DOI : 10.1111/j.1365-2389.2009.01170.x

C. L. Morgan, T. H. Waiser, D. J. Brown, and C. T. Hallmark, Simulated in situ characterization of soil organic and inorganic carbon with visible near-infrared diffuse reflectance spectroscopy, Geoderma, vol.151, issue.3-4, pp.249-256, 2009.
DOI : 10.1016/j.geoderma.2009.04.010

M. Nocita, A. Stevens, C. Noon, and B. Van-wesemael, Prediction of soil organic carbon for different levels of soil moisture using Vis-NIR spectroscopy, Geoderma, vol.199, 2013.
DOI : 10.1016/j.geoderma.2012.07.020

D. W. Reeves, The role of soil organic matter in maintaining soil quality in continuous cropping systems, Soil and Tillage Research, vol.43, issue.1-2, pp.131-167, 1997.
DOI : 10.1016/S0167-1987(97)00038-X

I. Reeves, J. B. Mccarty, G. W. Mimmo, and T. , The potential of diffuse reflectance spectroscopy for the determination of carbon inventories in soils, Environmental Pollution, vol.116, issue.01, pp.277-284, 2002.
DOI : 10.1016/S0269-7491(01)00259-7

P. Roudier, C. Hedley, and C. Ross, Farm-scale mapping of soil organic carbon using visible-near infra-red spectroscopy, Landcare Research, vol.12, 2012.

J. S. Shenk and M. O. Westerhaus, Populations Structuring of Near Infrared Spectra and Modified Partial Least Squares Regression, Crop Science, vol.31, issue.6, pp.1548-1555, 1991.
DOI : 10.2135/cropsci1991.0011183X003100060034x

B. Stenberg, Effects of soil sample pretreatments and standardised rewetting as interacted with sand classes on Vis-NIR predictions of clay and soil organic carbon, Geoderma, vol.158, issue.1-2, 2010.
DOI : 10.1016/j.geoderma.2010.04.008

B. Stenberg, R. A. Viscarra-rossel, A. M. Mouazen, and J. Wetterlind, Visible and Near Infrared Spectroscopy in Soil Science, Adv. Agron, vol.107, issue.10, pp.163-215, 2010.
DOI : 10.1016/S0065-2113(10)07005-7

A. Stevens, B. Van-wesemael, H. Bartholomeus, D. Rosillon, B. Tychon et al., Laboratory, field and airborne spectroscopy for monitoring organic carbon content in agricultural soils, Geoderma, vol.144, issue.1-2, pp.395-404, 2008.
DOI : 10.1016/j.geoderma.2007.12.009

A. Stevens, M. Nocita, G. Tóth, L. Montanarella, and B. Van-wesemael, Prediction of Soil Organic Carbon at the European Scale by Visible and Near InfraRed Reflectance Spectroscopy, PLoS ONE, vol.39, issue.6, 2013.
DOI : 10.1371/journal.pone.0066409.s003

K. A. Sudduth and J. W. Hummel, EVALUATION OF REFLECTANCE METHODS FOR SOIL ORGANIC MATTER SENSING, Transactions of the ASAE, vol.34, issue.4, pp.1900-1909, 1991.
DOI : 10.13031/2013.31816

H. L. Throop, S. R. Archer, H. C. Monger, and S. Waltman, When bulk density methods matter: Implications for estimating soil organic carbon pools in rocky soils, Journal of Arid Environments, vol.77, pp.66-71, 2012.
DOI : 10.1016/j.jaridenv.2011.08.020