G. Almendros, J. Dorado, F. J. Gonzàlez-vila, M. J. Blanco, and U. Lankes, 13 C NMR assessment of decomposition patterns during composting of forest and shrub biomass, Soil Biol. Biochem, pp.32-793, 2000.

S. Amir and M. Hafidi, Valorisation de boues de stations d'épuration des eaux usées par un bioprocédé aérobie " compostage, Ann. Chim. Sci. Mat, vol.26, pp.409-414, 2001.

J. A. Baldock, J. M. Oades, P. N. Nelson, T. M. Skene, A. Golchin et al., Assessing the extent of decomposition of natural organic materials using solid-state 13C NMR spectroscopy, Australian Journal of Soil Research, vol.35, issue.5, pp.1061-1083, 1997.
DOI : 10.1071/S97004

L. J. Bellamy, The infrared spectra of complex molecules, 1975.
DOI : 10.1007/978-94-011-6520-4

J. M. Bracewell and G. W. Robertson, Characteristics of soil organic matter in temperate soils by Curie-point pyrolysis-mass spectrometry, III. Transformations occurring in surface organic horizons, Geoderma, vol.40, issue.3-4, pp.333-344, 1987.
DOI : 10.1016/0016-7061(87)90042-5

R. Chaminade, Les formes du phosphore dans le sol : nature et rôle des complexes phospho-humiques, Ann. Agron, vol.1, pp.1-63, 1944.

Y. Chen, N. Senesi, and M. Schnitzer, Information provided on humic substances by E4/E6 ratios, J. Soil Sci. Soc. Am, pp.41-352, 1977.

A. D. Cross, Introduction to practical infra-red spectroscopy, 1964.
DOI : 10.1007/978-1-4899-6596-7

S. Deiana, C. Gessa, B. Mununza, R. Ruasa, and R. Seeber, ANALYTICAL AND SPECTROSCOPIC CHARACTERIZATION OF HUMIC ACIDS EXTRACTED FROM SEWAGE SLUDGE, MANURE, AND WORM COMPOST, Soil Science, vol.150, issue.1, pp.150-419, 1990.
DOI : 10.1097/00010694-199007000-00003

M. A. Diaz-burgos, A. Polo, M. Calcinai, G. Masciandaro, and B. Ceccanti, Use of pyrolysis-gas chromatography to evaluate sludge humification, Humic substances in the Global Environment and Implications on Human Health, pp.1285-1289, 1994.

S. Dumontet, H. Dinel, and S. B. Baloda, Pathogen Reduction in Sewage Sludge by Composting and Other Biological Treatments: A Review, Biological Agriculture & Horticulture, vol.41, issue.3, pp.409-430, 1999.
DOI : 10.1001/jama.233.10.1065

C. Garcia, T. Hernandez, and F. Costa, Characterization of humic acids from uncomposted and composted sewage sludge by degradative and non-degradative techniques, Bioresource Technology, vol.41, issue.1, pp.41-53, 1992.
DOI : 10.1016/0960-8524(92)90098-I

W. V. Gerasimowisz and D. M. Byler, CARBON-13 CPMAS NMR AND FTIR SPECTROSCOPIC-STUDIES OF HUMIC ACIDS, Soil Science, vol.139, issue.3, pp.270-278, 1985.
DOI : 10.1097/00010694-198503000-00013

F. J. Gonzalez-vila, H. D. Ludemann, and F. Martin, 3C-NMR structural features of soil humic acids and their methylated, hydrolyzed and extracted derivatives, Geoderma, vol.31, issue.1, pp.3-15, 1983.
DOI : 10.1016/0016-7061(83)90080-0

K. Haider and J. P. Martin, Synthesis and transformations of phenolic compounds by Epicoccum nigrum in relation to HA formation, Soil Sci. Am. Prod, pp.31-766, 1967.

P. G. Hatcher, M. Schnitzer, L. W. Dennis, and G. E. Maciel, Aromaticity of humic substances in soils, Soil Sci. Soc. Am. J, pp.45-1089, 1981.

M. T. Hernandez, J. I. Moreno, F. Costa, F. J. Gonzalez-vila, and R. Frund, Structural features of humic acid-like substances from sewage sludge, Soil Sci, pp.149-63, 1990.

Y. Huang, B. A. Stankiewicz, G. Eglinton, C. E. Snape, B. Evans et al., Monitoring biomacromolecular degradation of Calluna vulgaris in a 23 year field experiment using solid state 13 C-NMR and pyrolysis GC, MS, Soil Biol. Biochem, pp.30-1517, 1998.

Y. Inbar, Y. Chen, and Y. Hadar, CARBON-13 CPMAS NMR AND FTIR SPECTROSCOPIC ANALYSIS OF ORGANIC MATTER TRANSFORMATIONS DURING COMPOSTING OF SOLID WASTES FROM WINERIES, Soil Science, vol.152, issue.4, pp.272-281, 1991.
DOI : 10.1097/00010694-199110000-00005

L. P. Lindeman and J. Q. Adams, Carbon-13 nuclear magnetic resonance spectrometry. Chemical shifts for the paraffins through C9, Analytical Chemistry, vol.43, issue.10, pp.1245-1251, 1971.
DOI : 10.1021/ac60304a002

A. Ouatmane, V. Dorazio, M. Hafidi, J. C. Revel, and N. Senesi, Elemental and spectroscopic characterization of humic acids fractionated by gel permeation chromatography, Agronomie, vol.20, issue.5, pp.491-504, 2000.
DOI : 10.1051/agro:2000144
URL : https://hal.archives-ouvertes.fr/hal-00886059

A. Piccolo, L. Campanella, and L. Petronio, Carbon-13 Nuclear Magnetic Resonance Spectra of Soil Humic Substances Extracted by Different Mechanisms, Soil Science Society of America Journal, vol.54, issue.3, pp.54-750, 1990.
DOI : 10.2136/sssaj1990.03615995005400030021x

C. M. Preston, B. S. Rauthan, C. Rodger, and J. A. Ripmeester, A hydro- gen-1, carbon-13 and nitrogen-15 nuclear magnetic resonance study of p-benzoquinone polymers incorporating amino nitrogen compounds, Soil Sci, pp.134-277, 1982.

R. Riffaldi, R. Levi-minzi, and A. Saviozzi, Humic fractions of organic wastes, Agriculture, Ecosystems & Environment, vol.10, issue.4, pp.353-359, 1983.
DOI : 10.1016/0167-8809(83)90086-5

M. Schnitzer, Chemical, spectroscopic and thermal methods for the classification and characterization of humic substances, in: Humic Substances: their structure and function in biosphere, Nieuwerslius . Pudoc, pp.293-310, 1972.

N. Senesi, T. M. Miano, and G. Brunetti, Humic-like Substances in Organic Amendments and Effects on Native Soil Humic Substances, Humic Subst, pp.531-593, 1996.
DOI : 10.1016/B978-044481516-3/50015-3

F. J. Stevenson, Humus chemistry: Genesis, composition, reactions , NewYork, 1982.

U. Tomati, E. Madejon, and E. Galli, Evolution of Humic Acid Molecular Weight As an Index of Compost Stability, Compost Science & Utilization, vol.38, issue.3, pp.108-115, 2000.
DOI : 10.1080/1065657X.2000.10701756

W. Zech, M. B. Johansson, L. Haumaier, and R. L. Malcolm, CPMAS 13 C-NMR and IR spectra of spruce and pine litter and of the klason lignin fraction at different stages of decomposition, Zeitschr. Pflanzenernähr. Bodenk, pp.150-262, 1987.