S. Abel, A. Peters, S. Trinks, H. Sconsky, M. Faclam et al., Impact of biochar and hydrochar addition on water retention and water repellency of sandy soil, Geoderma, vol.202, issue.203, pp.183-191, 2013.
DOI : 10.1016/j.geoderma.2013.03.003

S. Abiven, P. Hengartner, M. W. Schneider, N. Singh, and M. W. Schmidt, Pyrogenic carbon soluble fraction is larger and more aromatic in aged charcoal than in fresh charcoal, Soil Biology and Biochemistry, vol.43, issue.7, pp.1615-1617, 2011.
DOI : 10.1016/j.soilbio.2011.03.027

M. N. Alaya, B. S. Girgis, and W. E. Mourad, Activated carbon from some agricultural wastes under action of one-step steam pyrolysis, Journal of Porous Materials, vol.7, issue.4, pp.509-517, 2000.
DOI : 10.1023/A:1009630928646

M. A. Alexis, C. Rumpel, and H. Knicker, Thermal alteration of organic matter during a shrubland fire: A field study, Organic Geochemistry, vol.41, issue.7, pp.690-697, 2010.
DOI : 10.1016/j.orggeochem.2010.03.003

N. Ameloot, S. Sleutel, K. C. Das, J. Kanagaratnam, and S. De-neve, Biochar amendment to soils with contrasting organic matter level: effects on N mineralization and biological soil properties, GCB Bioenergy, vol.43, issue.1, 2013.
DOI : 10.1111/gcbb.12119

M. J. Antal, Effects of reactor severity on the gas-phase pyrolysis of cellulose- and kraft lignin-derived volatile matter, Industrial & Engineering Chemistry Product Research and Development, vol.22, issue.2, p.366, 1983.
DOI : 10.1021/i300010a039

P. L. Ascough, M. I. Bird, P. Wormald, C. E. Snape, and D. Apperley, Influence of production variables and starting material on charcoal stable isotopic and molecular characteristics, Geochimica et Cosmochimica Acta, vol.72, issue.24, pp.6090-6102, 2008.
DOI : 10.1016/j.gca.2008.10.009

P. L. Ascough, M. I. Bird, and S. M. Francis, Variability in oxidative degradation of charcoal: Influence of production conditions and environmental exposure, Geochimica et Cosmochimica Acta, vol.75, issue.9, pp.2361-2378, 2011.
DOI : 10.1016/j.gca.2011.02.002

A. Bagreev, T. J. Banosz, and D. C. Locke, Pore structure and surface chemistry of adsorbents obtained by pyrolysis of sewage sludge-derived fertilizer, Carbon, vol.39, issue.13, pp.1971-1979, 2001.
DOI : 10.1016/S0008-6223(01)00026-4

M. Bai, B. Wilske, and F. Buegger, Degradation kinetics of biochar from pyrolysis and hydrothermal carbonization in temperate soils, Plant and Soil, vol.43, issue.17, pp.375-387, 2013.
DOI : 10.1007/s11104-013-1745-6

J. Baldock and R. Smernik, Chemical composition and bioavailability of thermally altered Pinus resinosa (Red pine) wood, Organic Geochemistry, vol.33, issue.9, pp.1093-1109, 2002.
DOI : 10.1016/S0146-6380(02)00062-1

E. Bard, PALEOCLIMATE: Extending the Calibrated Radiocarbon Record, Science, vol.292, issue.5526, pp.2443-2444, 2001.
DOI : 10.1126/science.1058375

I. Bargmann, M. C. Rillig, A. Kruse, J. Greel, and M. Kücke, Effects of hydrochar application on the dynamics of soluble nitrogen in soils and on plant availability, Journal of Plant Nutrition and Soil Science, vol.48, issue.1, pp.48-58, 2014.
DOI : 10.1002/jpln.201300069

E. Barriuoso, J. M. Potal, and F. Andreux, CIN??TIQUE ET M??CANISME DE L'HYDROLYSE ACIDE DE LA MATI??RE ORGANIQUE D'UN SOL HUMIF??RE DE MONTAGNE, Canadian Journal of Soil Science, vol.67, issue.3, pp.647-658, 1987.
DOI : 10.4141/cjss87-061

N. Batillat, 1823) Note sur l'emploi du charbon agriculture

M. Beauclair, R. Scheel-ybert, and G. F. Bianchini, Fire and ritual: bark hearths in South-American Tupiguarani mortuary rites, Journal of Archaeological Science, vol.36, issue.7, pp.1409-1415, 2009.
DOI : 10.1016/j.jas.2009.02.003

P. H. Bellamy, P. J. Loveland, R. I. Bradley, R. Lark, and G. J. Kirk, Carbon losses from all soils across England and Wales 1978???2003, Nature, vol.437, issue.7056, pp.245-248, 1978.
DOI : 10.1038/nature04038

G. Bengtsson, P. Bengtsson, and K. F. Mansson, Gross nitrogen mineralization-, immobilization-, and nitrification rates as a function of soil C/N ratio and microbial activity, Soil Biology and Biochemistry, vol.35, issue.1, pp.143-154, 2003.
DOI : 10.1016/S0038-0717(02)00248-1

F. Bergius, Die Anwendung hoher Drücke bei chemischen Vorgängen und eine Nachbil dung des Entstehungsprozesses der Steinkohle, pp.41-58, 1913.

M. I. Bird and D. R. Gröcke, Determination of the abundance and carbon isotope composition of elemental carbon in sediments, Geochimica et Cosmochimica Acta, vol.61, issue.16, pp.3413-3423, 1997.
DOI : 10.1016/S0016-7037(97)00157-9

C. E. Brewer, K. Schmidt-rohr, J. A. Satrio, and R. C. Brown, Characterization of biochar from fast pyrolysis and gasification systems, Environmental Progress & Sustainable Energy, vol.16, issue.3, pp.386-396, 2009.
DOI : 10.1002/ep.10378

R. Brown, Biochar production technology In: Biochar for environmental management: Science and technology, pp.127-146, 2009.

E. W. Bruun, H. Hauggard-nielsen, N. Ibrahim, H. Egsgaard, P. Ambus et al., Influence of fast pyrolysis temperature on biochar labile fraction and short-term carbon loss in a loamy soil, Biomass and Bioenergy, vol.35, issue.3, pp.1182-1189, 2011.
DOI : 10.1016/j.biombioe.2010.12.008

K. Budge, J. Leifeld, E. Hiltbrunner, and J. Fuhrer, Alpine grassland soils contain large proportion of labile carbon but indicate long turnover times, Biogeosciences, vol.8, issue.7, pp.1911-1923, 2011.
DOI : 10.5194/bg-8-1911-2011

M. Burger and L. E. Jackson, Microbial immobilization of ammonium and nitrate in relation to ammonification and nitrification rates in organic and conventional cropping systems, Soil Biology and Biochemistry, vol.35, issue.1, pp.29-36, 2003.
DOI : 10.1016/S0038-0717(02)00233-X

C. E. Byrne and D. C. Nagle, Carbonization of wood for advanced materials applications, Carbon, vol.35, issue.2, p.259, 1997.
DOI : 10.1016/S0008-6223(96)00136-4

Y. M. Cabidoche, Contribution à l'étude des sols de haute montagne, Thèse de Université Sciences et Techniques du Lanquedoc, p.pp, 1979.

C. Pereira, R. Kaal, J. Camps-arbestain, and M. , Contribution to characterisation of biochar to estimate the labile fraction of carbon, Organic Geochemistry, vol.42, issue.11, pp.1331-1342, 2011.
DOI : 10.1016/j.orggeochem.2011.09.002

C. Carcaillet and B. Talon, Aspetti della stratigrafia e della datazione dei carboni nei suoli : esempio di qualche suolo delle Alpi, G??ographie physique et Quaternaire, vol.50, issue.2, pp.233-244, 1996.
DOI : 10.7202/033091ar

C. Carcaillet, H. N. Barakat, C. Panaïotis, and R. Loisel, on Corsica, Journal of Vegetation Science, vol.22, issue.Ha, pp.85-94, 1997.
DOI : 10.2307/3237246

G. Certini, C. Nocentini, H. Knicker, P. Arfaioli, and C. Rumpel, Wildfire effects on soil organic matter quantity and quality in two fire-prone Mediterranean pine forests, Geoderma, vol.167, issue.168, pp.148-155, 2011.
DOI : 10.1016/j.geoderma.2011.09.005

C. Cheng, J. Lehmann, and M. H. Engelhard, Natural oxidation of black carbon in soils: Changes in molecular form and surface charge along a climosequence, Geochimica et Cosmochimica Acta, vol.72, issue.6, 2008.
DOI : 10.1016/j.gca.2008.01.010

C. Cheng, J. Lehmann, J. E. Thies, and S. D. Burton, Stability of black carbon in soils across a climatic gradient, Journal of Geophysical Research: Biogeosciences, vol.16, issue.4, pp.1-10, 2008.
DOI : 10.1029/2002GB001939

I. Cohen-ofri, L. Weiner, E. Boaretto, G. Mintz, and S. Weiner, Modern and fossil charcoal: aspects of structure and diagenesis, Journal of Archaeological Science, vol.33, issue.3, pp.428-439, 2006.
DOI : 10.1016/j.jas.2005.08.008

I. Criscuoli, G. Alberti, and S. Baronti, Carbon Sequestration and Fertility after Centennial Time Scale Incorporation of Charcoal into Soil, PLoS ONE, vol.8, issue.3, 2014.
DOI : 10.1371/journal.pone.0091114.t006

A. Cross and S. P. Sohi, The priming potential of biochar products in relation to labile carbon contents and soil organic matter status, Soil Biology and Biochemistry, vol.43, issue.10, pp.2127-2134, 2011.
DOI : 10.1016/j.soilbio.2011.06.016

A. Cross and S. P. Sohi, A method for screening the relative long-term stability of biochar, GCB Bioenergy, vol.48, issue.2, pp.215-220, 2013.
DOI : 10.1111/gcbb.12035

B. Davasse, Les espaces forestiers de la haute vallée du Vicdessos (Pyrénées ariégeoises) : analyse écohistorique et étude des charbonnières, 1993.

B. Davasse, Forêts, charbonnier et paysans dans les Pyrénées de l'Est, du Moyen Age à nos jours. Une approche géographique de l'histoire du Moyen Age à nos jours. Une approche géographique de l'histoire de l'environnement, 2000.

D. Diderot and J. Alembert, Agriculture et économie rustique ? Charbon de bois, Encyclopédie ou Dictionnaire raisonné des sciences, des arts et des métiers, pp.18-19, 1762.

M. Dignac, S. Houot, and S. Derenne, How the polarity of the separation column may influence the characterization of compost organic matter by pyrolysis-GC/MS, Journal of Analytical and Applied Pyrolysis, vol.75, issue.2, pp.128-139, 2006.
DOI : 10.1016/j.jaap.2005.05.001
URL : https://hal.archives-ouvertes.fr/bioemco-00148335

J. Dufey, B. Hardy, and J. Cornelis, Impact of ancient charcoal kilns on chemical properties of several forest soils after 2 centuries, EGU General Assembly 2014, vol.16, p.2569, 2014.

J. R. Ehleringer, N. Buchmann, and L. B. Flanagan, CARBON ISOTOPE RATIOS IN BELOWGROUND CARBON CYCLE PROCESSES, Ecological Applications, vol.10, issue.2, pp.412-422, 2000.
DOI : 10.2307/1938142

S. Fontaine, A. Mariotti, and L. Abbadie, The priming effect of organic matter: a question of microbial competition?, Soil Biology and Biochemistry, vol.35, issue.6, pp.837-843, 2003.
DOI : 10.1016/S0038-0717(03)00123-8

S. Fontaine, S. Barot, P. Barré, N. Bdioui, B. Mary et al., Stability of organic carbon in deep soil layers controlled by fresh carbon supply, Nature, vol.19, issue.7167, pp.277-281, 2007.
DOI : 10.1038/nature06275
URL : https://hal.archives-ouvertes.fr/bioemco-00176100

R. E. Franklin, Crystallite Growth in Graphitizing and Non-Graphitizing Carbons, Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, vol.209, issue.1097, pp.196-218, 1951.
DOI : 10.1098/rspa.1951.0197

J. C. Freitas, T. J. Bonagamba, and F. G. Emmerich, C High-Resolution Solid-State NMR Study of Peat Carbonization, Energy & Fuels, vol.13, issue.1, pp.53-59, 1999.
DOI : 10.1021/ef980075c

A. B. Fuertes, M. Camps-arbestain, and M. Sevilla, Chemical and structural properties of carbonaceous products obtained by pyrolysis and hydrothermal carbonisation of corn stover, Australian Journal of Soil Research, vol.48, issue.7, pp.618-626, 2010.
DOI : 10.1071/SR10010

A. Gaji?, H. G. Ramke, A. Hendricks, and H. J. Koch, Microcosm study on the decomposability of hydrochars in a Cambisol, Biomass and Bioenergy, vol.47, pp.250-259, 2012.
DOI : 10.1016/j.biombioe.2012.09.036

A. Gani and I. Naruse, Effect of cellulose and lignin content on pyrolysis and combustion characteristics for several types of biomass, Renewable Energy, vol.32, issue.4, pp.649-661, 2007.
DOI : 10.1016/j.renene.2006.02.017

B. Glaser, E. Balashov, L. Haumaier, G. Guggenberger, and W. Zech, Black carbon in density fractions of anthropogenic soils of the Brazilian Amazon region, Organic Geochemistry, vol.31, issue.7-8, pp.669-678, 2000.
DOI : 10.1016/S0146-6380(00)00044-9

B. Glaser, L. Haumaier, G. Guggenberger, and W. Zech, The 'Terra Preta' phenomenon: a model for sustainable agriculture in the humid tropics, Naturwissenschaften, vol.88, issue.1, pp.37-41, 2001.
DOI : 10.1007/s001140000193

B. Glaser, J. Lehmann, and W. Zech, Ameliorating physical and chemical properties of highly weathered soils in the tropics with charcoal - a review, Biology and Fertility of Soils, vol.35, issue.4, pp.219-230, 2002.
DOI : 10.1007/s00374-002-0466-4

A. Grønlund, A. Hauge, A. Hovde, and D. P. Rasse, Carbon loss estimates from cultivated peat soils in Norway: a comparison of three methods, Nutrient Cycling in Agroecosystems, vol.1, issue.2, pp.157-167, 2008.
DOI : 10.1007/s10705-008-9171-5

J. M. Grossman, B. O-'neill, and S. M. Tsai, Amazonian Anthrosols Support Similar Microbial Communities that Differ Distinctly from Those Extant in Adjacent, Unmodified Soils of the Same Mineralogy, Microbial Ecology, vol.52, issue.1, pp.192-205, 2010.
DOI : 10.1007/s00248-010-9689-3

B. Guenet, J. Leloup, X. Raynaud, G. Bardoux, and L. Abbadie, Negative priming effect on mineralization in a soil free of vegetation for 80 years, European Journal of Soil Science, vol.147, issue.3, pp.384-391, 2010.
DOI : 10.1111/j.1365-2389.2010.01234.x

B. Guenet, C. Neill, G. Bardoux, and L. Abbadie, Is there a linear relationship between priming effect intensity and the amount of organic matter input?, Applied Soil Ecology, vol.46, issue.3, pp.436-442, 2010.
DOI : 10.1016/j.apsoil.2010.09.006

T. J. Haas, M. R. Nimlos, and B. S. Donohoe, Real-Time and Post-reaction Microscopic Structural Analysis of Biomass Undergoing Pyrolysis, Energy & Fuels, vol.23, issue.7, pp.3810-3819, 2009.
DOI : 10.1021/ef900201b

S. E. Hale, K. Hanley, J. Lehmann, A. R. Zimmerman, and G. Cornelissen, Effects of Chemical, Biological, and Physical Aging As Well As Soil Addition on the Sorption of Pyrene to Activated Carbon and Biochar, Environmental Science & Technology, vol.45, issue.24, pp.10445-10453, 2011.
DOI : 10.1021/es202970x

U. Hamer, B. Marschner, S. Brodowski, and W. Amelung, Interactive priming of black carbon and glucose mineralisation, Organic Geochemistry, vol.35, issue.7, pp.823-830, 2004.
DOI : 10.1016/j.orggeochem.2004.03.003

K. Hammes, R. J. Smernik, J. O. Skjemstad, A. Herzog, U. F. Vogt et al., Synthesis and characterisation of laboratory-charred grass straw (Oryza sativa) and chesnut wood (Castanea sativa) as reference materials for black carbon quantification, 2006.

O. R. Harvey, L. Kuo, A. R. Zimmerman, P. Louchouarn, J. E. Amonette et al., An Index-Based Approach to Assessing Recalcitrance and Soil Carbon Sequestration Potential of Engineered Black Carbons (Biochars), Environmental Science & Technology, vol.46, issue.3, pp.1415-1421, 2011.
DOI : 10.1021/es2040398

R. J. Haynes and G. S. Francis, Changes in microbial biomass C, soil carbohydrate composition and aggregate stability induced by growth of selected crop and forage species under field conditions, Journal of Soil Science, vol.19, issue.4, pp.665-675, 1993.
DOI : 10.1111/j.1365-2389.1993.tb02331.x

J. Heikkinen, E. Ketoja, V. Nuutinen, and K. Regina, Declining trend of carbon in Finnish cropland soils in 1974-2009, Global Change Biology, vol.176, issue.5, pp.1456-1469, 2013.
DOI : 10.1111/gcb.12137

W. C. Hockaday, A. M. Gramnas, S. Kim, and P. G. Hatcher, The transformation and mobility of charcoal in a fire-impacted watershed, Geochimica et Cosmochimica Acta, vol.71, issue.14, pp.3432-3445, 2007.
DOI : 10.1016/j.gca.2007.02.023

B. Hu, K. Wang, L. Wu, S. Yu, M. Antonietti et al., Engineering Carbon Materials from the Hydrothermal Carbonization Process of Biomass, Advanced Materials, vol.18, issue.153, pp.813-828, 2010.
DOI : 10.1016/j.cattod.2009.05.003

A. Indermühle, T. F. Stocker, and F. Joos, Holocene carbon-cycle dynamics based on CO2 trapped in ice at Taylor Dome, Antarctica, Nature, vol.398, pp.121-126, 1999.

R. Jaffé, Y. Ding, and J. Niggermann, Global Charcoal Mobilization from Soils via Dissolution and Riverine Transport to the Oceans, Science, vol.340, issue.6130, pp.345-347, 2013.
DOI : 10.1126/science.1231476

G. Jalut, G. Delibrias, J. Dagnac, M. Mardones, and M. Bouhours, A palaeoecological approach to the last 21 000 years in the pyrenees: The peat bog of Freychinede (alt. 1350 m, Ariege, South France), Palaeogeography, Palaeoclimatology, Palaeoecology, vol.40, issue.4, pp.321-359, 1982.
DOI : 10.1016/0031-0182(82)90033-5

J. D. Jastrow, J. E. Amonette, and V. L. Bailey, Mechanisms controlling soil carbon turnover and their potential application for enhancing carbon sequestration, Climatic Change, vol.38, issue.1, pp.5-23, 2004.
DOI : 10.1007/s10584-006-9178-3

E. G. Jobbágy and R. B. Jackson, THE VERTICAL DISTRIBUTION OF SOIL ORGANIC CARBON AND ITS RELATION TO CLIMATE AND VEGETATION, Ecological Applications, vol.10, issue.2, pp.423-436, 2000.
DOI : 10.1023/A:1005345429236

D. L. Jones, J. Rousk, G. Edwards-jones, T. H. Deluca, and D. V. Murphy, Biochar-mediated changes in soil quality and plant growth in a three year field trial, Soil Biology and Biochemistry, vol.45, pp.113-124, 2012.
DOI : 10.1016/j.soilbio.2011.10.012

S. D. Joseph, M. Camps-arbestain, and Y. Lin, An investigation into the reactions of biochar in soil, Australian Journal of Soil Research, vol.48, issue.7, pp.501-515, 2010.
DOI : 10.1071/SR10009

J. Kaal, A. M. Cortizas, O. Reyes, and M. Soliño, Molecular characterization of Ulex europaeus biochar obtained laboratory heat treatment experiments ? A, 2012.

K. Kaiser and K. Kalbitz, Cycling downwards ??? dissolved organic matter in soils, Soil Biology and Biochemistry, vol.52, pp.29-32, 2012.
DOI : 10.1016/j.soilbio.2012.04.002

S. Karagöz, T. Bhaskar, A. Muto, . Sakatay, T. Oshiki et al., Low-temperature catalytic hydrothermal treatment of wood biomass: analysis of liquid products, Chemical Engineering Journal, vol.108, issue.1-2, pp.127-137, 2005.
DOI : 10.1016/j.cej.2005.01.007

M. Keiluweit, P. S. Nico, M. G. Johnson, and M. Kleber, Dynamic Molecular Structure of Plant Biomass-Derived Black Carbon (Biochar), Environmental Science & Technology, vol.44, issue.4, pp.1247-1253, 2010.
DOI : 10.1021/es9031419

A. Keith, B. Singh, and B. P. Singh, Interactive Priming of Biochar and Labile Organic Matter Mineralization in a Smectite-Rich Soil, Environmental Science & Technology, vol.45, issue.22, pp.9611-9618, 2011.
DOI : 10.1021/es202186j

C. L. Khodadad, A. R. Zimmerman, S. J. Green, S. Uthandi, and J. S. Foster, Taxa-specific changes in soil microbial community composition induced by pyrogenic carbon amendments, Soil Biology and Biochemistry, vol.43, issue.2, pp.385-392, 2011.
DOI : 10.1016/j.soilbio.2010.11.005

J. S. Kim, G. Sparovek, R. M. Longo, W. J. De-melo, and D. Crowley, Bacterial diversity of terra preta and pristine forest soil from the Western Amazon, Soil Biology and Biochemistry, vol.39, issue.2, pp.684-690, 2007.
DOI : 10.1016/j.soilbio.2006.08.010

H. Knicker, G. Almendros, F. J. González-vila, F. Martin, and H. Lüdemann, 13C- and 15N-NMR spectroscopic examination of the transformation of organic nitrogen in plant biomass during thermal treatment, Soil Biology and Biochemistry, vol.28, issue.8, pp.1053-1060, 1996.
DOI : 10.1016/0038-0717(96)00078-8

H. Knicker, ???Black nitrogen??? ??? an important fraction in determining the recalcitrance of charcoal, Organic Geochemistry, vol.41, issue.9, pp.947-950, 2010.
DOI : 10.1016/j.orggeochem.2010.04.007

H. Knicker, G. Almendros, F. J. Gonzalez-vila, F. Martin, and H. D. Lüdemann, 13C- and 15N-NMR spectroscopic examination of the transformation of organic nitrogen in plant biomass during thermal treatment, Soil Biology and Biochemistry, vol.28, issue.8, pp.1053-1060, 1996.
DOI : 10.1016/0038-0717(96)00078-8

H. Knicker, How does fire affect the nature and stability of soil organic nitrogen and carbon? A review, Biogeochemistry, vol.21, issue.21, pp.91-118, 2007.
DOI : 10.1007/s10533-007-9104-4

I. Kögel-knaber, 13C and 15N NMR spectroscopy as a tool in soil organic matter studies, Geoderma, vol.80, issue.3-4, pp.243-270, 1997.
DOI : 10.1016/S0016-7061(97)00055-4

Y. Kuzyakov, Review: Factors affecting rhizosphere priming effects, Journal of Plant Nutrition and Soil Science, vol.165, issue.4, pp.382-396, 2002.
DOI : 10.1002/1522-2624(200208)165:4<382::AID-JPLN382>3.0.CO;2-#

Y. Kuzyakov, I. Subbotina, H. Chen, I. Boqomolova, and X. Xu, Black carbon decomposition and incorporation into soil microbial biomass estimated by 14C labeling, Soil Biology and Biochemistry, vol.41, issue.2, pp.210-219, 2009.
DOI : 10.1016/j.soilbio.2008.10.016

D. Laird, P. Fleming, . Wang, . Bq, R. Horton et al., Biochar impact on nutrient leaching from a Midwestern agricultural soil, Geoderma, vol.158, issue.3-4, pp.436-442
DOI : 10.1016/j.geoderma.2010.05.012

R. Lal, Enhancing crop yields in the developing countries through restoration of the soil organic carbon pool in agricultural lands, Land Degradation & Development, vol.166, issue.2, pp.197-209, 2006.
DOI : 10.1002/ldr.696

P. Lamarche, Contribution à l'étude expérimentale et à la modélisation de la gazéification etagée de la biomasse en lit fixe, 2011.

J. G. Leahy and R. R. Colwell, Microbial-degradation of hydrocarbons in the environment, Microbiological Reviews, vol.54, issue.3, pp.105-315, 1990.

J. Lehmann, D. Kern, L. German, J. Mccann, M. G. Van-coimbra et al., Soil fertility and production potential Amazonian dark earths: origin, properties and management, pp.105-124, 2003.

J. Lehmann, M. C. Rillig, J. Thies, C. A. Masiello, W. C. Hockaday et al., Biochar effects on soil biota ??? A review, Soil Biology and Biochemistry, vol.43, issue.9, pp.1812-1836, 2011.
DOI : 10.1016/j.soilbio.2011.04.022

B. Liang, J. Lehmann, and S. Sohi, Black carbon affects the cycling of non-black carbon in soil, Organic Geochemistry, vol.41, issue.2, pp.206-213, 2010.
DOI : 10.1016/j.orggeochem.2009.09.007

J. A. Libra, K. S. Ro, and C. Kammann, Hydrothermal carbonization of biomass residuals: a comparative review of the chemistry, processes and applications of wet and dry pyrolysis, Biofuels, vol.3759, issue.1, pp.89-124, 2011.
DOI : 10.1080/00397910801993719

Y. Luo, M. Durenkamp, M. De-nobili, Q. Lin, and P. C. Brookes, Short term soil priming effects and the mineralisation of biochar following its incorporation to soils of different pH, Soil Biology and Biochemistry, vol.43, issue.11, pp.2304-2314, 2011.
DOI : 10.1016/j.soilbio.2011.07.020

D. M. Mackay and P. V. Roberts, The dependence of char and carbon yield on lignocellulosic precursor composition, Carbon, vol.20, issue.2, 1982.
DOI : 10.1016/0008-6223(82)90412-2

J. Major, M. Rondon, D. Molina, S. J. Riha, and J. Lehmann, Maize yield and nutrition during 4??years after biochar application to a Colombian savanna oxisol, Plant and Soil, vol.56, issue.1-2, pp.117-128, 2010.
DOI : 10.1007/s11104-010-0327-0

S. Malghani, G. Gleixner, and S. E. Trumbore, Chars produced by slow pyrolysis and hydrothermal carbonization vary in carbon sequestration potential and greenhouse gases emissions, Soil Biology and Biochemistry, vol.62, pp.137-146, 2013.
DOI : 10.1016/j.soilbio.2013.03.013

J. Martín-chivelet, M. B. Muñoz-garcía, R. I. Edwards, M. J. Turrero, and A. I. Ortega, Land surface temperature changes in Northern Iberia since 4000yrBP, based on ??13C of speleothems, Global and Planetary Change, vol.77, issue.1-2, pp.1-12, 2011.
DOI : 10.1016/j.gloplacha.2011.02.002

C. Masiello, E. Druffel, and L. Currie, Radiocarbon measurements of black carbon in aerosols and ocean sediments, Geochimica et Cosmochimica Acta, vol.66, issue.6, pp.1025-1036, 2002.
DOI : 10.1016/S0016-7037(01)00831-6

R. Mikutta, M. Kleber, K. Kaiser, and R. Jahn, Review, Soil Science Society of America Journal, vol.69, issue.1, 2005.
DOI : 10.2136/sssaj2005.0120

W. S. Mok, M. J. Antal, P. Szabo, G. Varhegyi, and B. Zelei, Formation of charcoal from biomass in a sealed reactor, Industrial & Engineering Chemistry Research, vol.31, issue.4, pp.31-1162, 1992.
DOI : 10.1021/ie00004a027

J. Murphy and J. P. Riley, A modified single solution method for the determination of phosphate in natural waters, Analytica Chimica Acta, vol.27, pp.31-36, 1962.
DOI : 10.1016/S0003-2670(00)88444-5

E. Neves, J. Petersen, R. Bartone, A. D. Silva, and C. , Historical and socio-cultural origins of Amazonian dark earths Amazonian dark earths: origin, properties, management, pp.29-50, 2003.

P. T. Ngo, C. Rumpel, and M. Alexis, Biological and chemical reactivity and phosphorus forms of buffalo manure compost, vermicompost and their mixture with biochar, Bioresource Technology, vol.148, pp.401-407, 2013.
DOI : 10.1016/j.biortech.2013.08.098

C. Nocentini, G. Certini, H. Knicker, O. Francioso, and C. Rumpel, Nature and reactivity of charcoal produced and added to soil during wildfire are particle-size dependent, Organic Geochemistry, vol.41, issue.7, pp.682-689, 2010.
DOI : 10.1016/j.orggeochem.2010.03.010

M. J. Norwood, P. Louchouarn, L. Kuo, and O. R. Harvey, Characterization and biodegradation of water-soluble biomarkers and organic carbon extracted from low temperature chars, Organic Geochemistry, vol.56, pp.111-119, 2013.
DOI : 10.1016/j.orggeochem.2012.12.008

J. M. Novak, W. J. Busscher, D. L. Laird, M. Ahmedna, D. W. Watts et al., Impact of Biochar Amendment on Fertility of a Southeastern Coastal Plain Soil, Soil Science, vol.174, issue.2, pp.105-112, 2009.
DOI : 10.1097/SS.0b013e3181981d9a

J. M. Novak, . Busscher, D. W. Watts, W. J. Laird, D. L. Ahmedna et al., Short-term CO2 mineralization after additions of biochar and switchgrass to a Typic Kandiudult, Geoderma, vol.154, issue.3-4, pp.3-4, 2010.
DOI : 10.1016/j.geoderma.2009.10.014

P. G. Oguntunde, M. Fosu, A. E. Ajayi, and N. Van-de-giesen, Effects of charcoal production on maize yield, chemical properties and texture of soil, Biology and Fertility of Soils, vol.39, issue.4, pp.295-299, 2004.
DOI : 10.1007/s00374-003-0707-1

P. G. Oguntunde, B. J. Abiodun, A. E. Ajayi, and N. Van-de-giesen, Effects of charcoal production on soil physical properties in Ghana, Journal of Plant Nutrition and Soil Science, vol.57, issue.4, pp.591-596, 2008.
DOI : 10.1002/jpln.200625185

J. Postma, E. H. Nijhuis, and E. Someus, Selection of phosphorus solubilizing bacteria with biocontrol potential for growth in phosphorus rich animal bone charcoal, Applied Soil Ecology, vol.46, issue.3, pp.464-469, 2010.
DOI : 10.1016/j.apsoil.2010.08.016

E. A. Paul and F. E. Clarck, Soil Microbiology and Biochemistry, 1996.

E. A. Paul, R. F. Follett, S. W. Leavitt, A. Halvorson, G. A. Peterson et al., Radiocarbon Dating for Determination of Soil Organic Matter Pool Sizes and Dynamics, Soil Science Society of America Journal, vol.61, issue.4, 1997.
DOI : 10.2136/sssaj1997.03615995006100040011x

E. A. Paul, S. J. Morris, R. T. Conant, and A. F. Plante, Does the acid hydrolysisincubation method measure meaningful soil organic carbon pools?, America Journal, vol.70, pp.1023-1035, 2006.

O. B. Peersen, X. L. Wu, I. Kustanovich, and S. O. Smith, Variable-Amplitude Cross-Polarization MAS NMR, Journal of Magnetic Resonance, Series A, vol.104, issue.3, pp.334-339, 1993.
DOI : 10.1006/jmra.1993.1231

C. Peltre, M. F. Dignac, S. Derenne, and S. Houot, Change of the chemical composition and biodegradability of the Van Soest soluble fraction during composting: A study using a novel extraction method, Waste Management, vol.30, issue.12, pp.2248-2260, 2010.
DOI : 10.1016/j.wasman.2010.06.021
URL : https://hal.archives-ouvertes.fr/bioemco-00575869

A. F. Plante, R. T. Conant, E. A. Paul, K. Paustian, and J. Six, Acid hydrolysis of easily dispersed and microaggregate-derived silt- and clay-sized fractions to isolate resistant soil organic matter, European Journal of Soil Science, vol.7, issue.4, pp.456-467, 2006.
DOI : 10.1023/A:1009763023828

R. S. Quilliam, H. C. Glanville, S. C. Wade, and D. L. Jones, Life in the ???charosphere??? ??? Does biochar in agricultural soil provide a significant habitat for microorganisms?, Soil Biology and Biochemistry, vol.65, pp.287-293, 2013.
DOI : 10.1016/j.soilbio.2013.06.004

M. Rösch, Prehistoric land use as recorded in a lake-shore core at Lake Constance, Vegetation History and Archeobotany, vol.2, pp.213-232, 1993.

P. Rovira and V. R. Vallejo, Labile and recalcitrant pools of carbon and nitrogen in organic matter decomposing at different depths in soil: an acid hydrolysis approach, Geoderma, vol.107, issue.1-2, pp.109-141, 2002.
DOI : 10.1016/S0016-7061(01)00143-4

C. Rumpel, M. Alexis, and A. Chabbi, Black carbon contribution to soil organic matter composition in tropical sloping land under slash and burn agriculture, Geoderma, vol.130, issue.1-2, pp.35-46, 2006.
DOI : 10.1016/j.geoderma.2005.01.007
URL : https://hal.archives-ouvertes.fr/bioemco-00169680

C. Rumpel, J. A. González-pérez, G. Bardoux, C. Largeau, F. J. Gonzalez-vila et al., Composition and reactivity of morphologically distinct charred materials left after slash-and-burn practices in agricultural tropical soils, Organic Geochemistry, vol.38, issue.6, pp.911-920, 2007.
DOI : 10.1016/j.orggeochem.2006.12.014
URL : https://hal.archives-ouvertes.fr/bioemco-00169836

C. Rumpel, V. Chaplot, A. Chabbi, C. Largeau, and C. Valentin, Stabilisation of HF soluble and HCl resistant organic matter in sloping tropical soils under slash and burn agriculture, Geoderma, vol.145, issue.3-4, pp.347-354, 2008.
DOI : 10.1016/j.geoderma.2008.04.001
URL : https://hal.archives-ouvertes.fr/bioemco-00395585

N. P. Saby, D. Arrouays, V. Antoni, B. Lemercier, S. Follain et al., Changes in soil organic carbon in a mountainous French region, 1990.
URL : https://hal.archives-ouvertes.fr/hal-00729845

W. Schlesinger, Soil organic matter: a source of athmospheric CO2 The Role of Terrestrial Vegetation in the Global Carbon Cycle: Measurements by Remote Sensing, SCOPE, pp.111-127, 1984.

M. Sevilla and A. B. Fuertes, Chemical and Structural Properties of Carbonaceous Products Obtained by Hydrothermal Carbonization of Saccharides, Chemistry - A European Journal, vol.12, issue.779, pp.4195-4203, 2009.
DOI : 10.1002/chem.200802097

M. Sevilla and A. B. Fuertes, The production of carbon materials by hydrothermal carbonization of cellulose, Carbon, vol.47, issue.9, pp.2281-2289, 2009.
DOI : 10.1016/j.carbon.2009.04.026

H. H. Sheldon, Charcoal Activation, Physical Review, vol.16, issue.3, pp.165-172, 1920.
DOI : 10.1103/PhysRev.16.165

Y. Shinogi, Nutrient leaching from carbon products of sludge, ASAE/CSAE Annual International Meeting, Paper number 044063, 2004.

J. Sierra, C. Noël, L. Dufour, H. Ozier-lafontaine, C. Welcker et al., Mineral nutrition and growth of tropical maize as affected by soil acidity, Plant and Soil, vol.252, issue.2, pp.215-226, 2003.
DOI : 10.1023/A:1024713127053

F. Sigaut, L'agriculture et le feu ? Rôle et place du feu dans les techniques de préparation du champ de l'ancienne agriculture européenne, 1975.

M. L. Silveira, N. B. Comerford, K. R. Reddy, W. T. Cooper, and H. El-rifai, Characterization of soil organic carbon pools by acid hydrolysis, Geoderma, vol.144, issue.1-2, pp.405-414, 2008.
DOI : 10.1016/j.geoderma.2008.01.002

B. P. Singh, B. J. Hatton, B. Singh, A. L. Cowie, and A. Kathuria, Influence of Biochars on Nitrous Oxide Emission and Nitrogen Leaching from Two Contrasting Soils, Journal of Environment Quality, vol.39, issue.4, pp.1224-1235, 2010.
DOI : 10.2134/jeq2009.0138

S. Sohi, E. Krull, E. Lopez-capel, and R. Bol, A Review of Biochar and Its Use and Function in Soil, Advances in Agronomy, vol.105, pp.47-82, 2010.
DOI : 10.1016/S0065-2113(10)05002-9

K. A. Spokas, J. M. Baker, and D. C. Reicosky, Ethylene: potential key for biochar amendment impacts, Plant and Soil, vol.26, issue.1-2, pp.443-452, 2010.
DOI : 10.1007/s11104-010-0359-5

K. A. Spokas, K. B. Cantrell, and J. M. Novak, Biochar: A Synthesis of Its Agronomic Impact beyond Carbon Sequestration, Journal of Environment Quality, vol.41, issue.4, pp.973-989, 2012.
DOI : 10.2134/jeq2011.0069

K. A. Spokas, Impact of biochar field aging on laboratory greenhouse gas production potentials, GCB Bioenergy, vol.43, issue.232, pp.165-176, 2013.
DOI : 10.1111/gcbb.12005

C. Steiner, W. G. Teixeira, and J. Lehmann, Long term effects of manure, charcoal and mineral fertilization on crop production and fertility on a highly weathered Central Amazonian upland soil, Plant and Soil, vol.41, issue.5, pp.275-290, 2007.
DOI : 10.1007/s11104-007-9193-9

C. Steiner, B. Glaser, W. G. Teixeira, J. Lehmann, W. E. Blum et al., Nitrogen retention and plant uptake on a highly weathered central Amazonian Ferralsol amended with compost and charcoal, Journal of Plant Nutrition and Soil Science, vol.53, issue.6, pp.893-899, 2008.
DOI : 10.1002/jpln.200625199

J. D. Streubel, H. P. Collins, M. Garcia-perez, J. Tarara, D. Granatstein et al., Influence of Contrasting Biochar Types on Five Soils at Increasing Rates of Application, Soil Science Society of America Journal, vol.75, issue.4, pp.1402-1413, 2011.
DOI : 10.2136/sssaj2010.0325

I. Thery-parisot and S. Et-thiebault, Le pin (Pinus sylvestris) : pr??f??rence d'un taxon ou contrainte de l'environnement ? ??tude des charbons de bois de la grotte Chauvet, Bulletin de la Soci??t?? pr??historique fran??aise, vol.102, issue.1, 2003.
DOI : 10.3406/bspf.2005.13338

S. Topoliantz, J. Ponge, and S. Ballot, Manioc peel and charcoal: a potential organic amendment for sustainable soil fertility in the tropics, Biology and Fertility of Soils, vol.77, issue.1, pp.15-21, 2005.
DOI : 10.1007/s00374-004-0804-9
URL : https://hal.archives-ouvertes.fr/hal-00496997

L. F. Tubilly, H (1761) Pratique des défrichemens. 3e éd., rev. & cor, p.1761

C. S. Turney, D. Wheeler, and A. R. Chivas, Carbon isotope fractionation in wood during carbonization, Geochimica et Cosmochimica Acta, vol.70, issue.4, pp.960-964, 2006.
DOI : 10.1016/j.gca.2005.10.031

H. Valladas, N. Tisnérat-laborde, and H. Cachier, Bilan des datations carbone 14 effectu??es sur des charbons de bois de la grotte Chauvet, Bulletin de la Soci??t?? pr??historique fran??aise, vol.102, issue.1, pp.109-113, 2003.
DOI : 10.3406/bspf.2005.13342

L. Van-zwieten, S. Kimber, and S. Morris, Effects of biochar from slow pyrolysis of papermill waste on agronomic performance and soil fertility, Plant and Soil, vol.143, issue.1-2, pp.235-246, 2010.
DOI : 10.1007/s11104-009-0050-x

M. Ventura, G. Alberti, and M. Viger, Biochar mineralisation and priming effect on SOM decomposition in two European short rotation coppices during one year field exposure, 2014.

V. Liebig and J. , Traité de Chimie organique, traduction faite sur les manuscrits de l'auteur par Charles Gerhardt, pp.1840-1884, 1840.

H. Wang, R. Yan, H. Chen, D. H. Lee, and C. Zheng, Characteristics of hemicellulose, cellulose and lignin pyrolysis, Fuel, vol.86, pp.1781-1788, 2007.

D. Wang, W. Zhang, X. Hao, and D. Zhou, Transport of Biochar Particles in Saturated Granular Media: Effects of Pyrolysis Temperature and Particle Size, Environmental Science & Technology, vol.47, issue.2, pp.821-828, 2012.
DOI : 10.1021/es303794d

L. Wang, H. Ouyang, C. P. Zhou, F. Zhang, M. H. Song et al., Soil Organic Matter Dynamics Along a Vertical Vegetation Gradient in the Gongga Mountain on the Tibetan Plateau, Journal of Integrative Plant Biology, vol.59, issue.4, pp.411-420, 2005.
DOI : 10.1029/1998GB900005

D. A. Wardle, M. Nilsson, and O. Zackrisson, Fire-Derived Charcoal Causes Loss of Forest Humus, Science, vol.320, issue.5876, p.629, 2008.
DOI : 10.1126/science.1154960

J. Wildman and F. Derbyshire, Origins and functions of macroporosity in activated carbons from coal and wood precursors, Fuel, vol.70, issue.5, pp.655-661, 1991.
DOI : 10.1016/0016-2361(91)90181-9

K. Wiedner, C. Naisse, C. Rumpel, A. Pozzi, P. Wieczorek et al., Chemical modification of biomass residues during hydrothermal carbonization ??? What makes the difference, temperature or feedstock?, Organic Geochemistry, vol.54, pp.91-100, 2013.
DOI : 10.1016/j.orggeochem.2012.10.006

K. Wiedner, C. Rumpel, C. Steiner, A. Pozzi, R. Maas et al., Chemical evaluation of chars produced by thermochemical conversion (gasification, pyrolysis and hydrothermal carbonization) of agro-industrial biomass on a commercial scale, Biomass and Bioenergy, vol.59, pp.264-278, 2013.
DOI : 10.1016/j.biombioe.2013.08.026

D. Woolf, J. E. Amonette, F. A. Street-perrott, J. Lehmann, and S. Joseph, Sustainable biochar to mitigate global climate change, Nature Communications, vol.2, issue.5, p.56, 2010.
DOI : 10.1038/ncomms1053

H. Yang, H. Chen, F. Ju, R. Yan, and S. Zhang, Influence of Pressure on Coal Pyrolysis and Char Gasification, Energy & Fuels, vol.21, issue.6, pp.3165-3170, 2007.
DOI : 10.1021/ef700254b

F. X. Yao, M. Camps-arbestain, S. Virgel, F. Blanco, J. Arostegui et al., Simulated geochemical weathering of a mineral ash-rich biochar in a modified Soxhlet reactor, Chemosphere, vol.80, issue.7, pp.724-732, 2010.
DOI : 10.1016/j.chemosphere.2010.05.026

O. Zackrisson, M. C. Nilsson, and D. A. Wardle, Key Ecological Function of Charcoal from Wildfire in the Boreal Forest, Oikos, vol.77, issue.1, pp.10-19, 1996.
DOI : 10.2307/3545580

A. Zhang, . Bian, . Rj, . Pan, and . Gx, Effect of biochar amendment on soil quality, crop yield and greenhouse gas emission in a Chinese rice paddy: A field study, 2012.

T. Zhang, W. P. Walawender, L. T. Fan, M. Fan, D. Daugaard et al., Preparation of activated carbon from forest and agricultural residues through CO activation, Chemical Engineering Journal, vol.105, issue.1-2, pp.53-59, 2004.
DOI : 10.1016/j.cej.2004.06.011

A. R. Zimmerman, Abiotic and Microbial Oxidation of Laboratory-Produced Black Carbon (Biochar), Environmental Science & Technology, vol.44, issue.4, pp.1295-1301, 2010.
DOI : 10.1021/es903140c

A. R. Zimmeman, B. Gao, and M. Y. Ahn, Positive and negative carbon mineralization priming effects among a variety of biochar-amended soils, Soil Biology and Biochemistry, vol.43, issue.6, pp.1169-1179, 2011.
DOI : 10.1016/j.soilbio.2011.02.005