A. Armstrong, S. Waldron, N. J. Ostle, H. Richardson, J. Whitaker et al., Transport and thermodynamics constrain belowground carbon turnover in a northern peatland, Geochim. Cosmochim. Ac, vol.18, pp.2989-3002, 2007.

F. Berendse, N. Van-breemen, H. Rydin, A. Buttler, M. Heijmans et al., Raised atmospheric CO 2 levels and increased N deposition cause shifts in plant species composition and production in Sphagnum bogs, Glob. Change Biol, vol.7, pp.591-598, 2001.

E. Bortoluzzi, D. Epron, A. Siegenthaler, D. Gilbert, and A. Buttler, Carbon balance of a European mountain bog at contrasting stages of regeneration, New Phytol, vol.172, pp.708-718, 2006.
URL : https://hal.archives-ouvertes.fr/hal-00382587

L. Bragazza, A. Buttler, A. Siegenthaler, and E. A. Mitchell, Plant litter decomposition and nutrient release in peatlands, Geophys. Monogr. Series, vol.184, pp.99-110, 2009.

A. Buttler, B. J. Robroek, F. Laggoun-défarge, V. E. Jassey, C. Pochelon et al., Experimental warming interacts with soil moisture to discriminate plant responses in an ombrotrophic peatland, J. Veg. Sci, vol.26, pp.964-974, 2015.
URL : https://hal.archives-ouvertes.fr/insu-01163362

F. M. Chambers, D. Mauquoy, and P. A. Todd, Recent rise to dominance of Molinia caerulea in environmentally sensitive areas: new perspectives from palaeoecological data, J. Appl. Ecol, vol.36, pp.719-733, 1999.

F. Chapin, G. Woodwell, J. Randerson, G. Lovett, E. Rastetter et al., Reconciling carbon-cycle concepts, terminology, and methods, Ecosystems, vol.9, pp.1041-1050, 2006.

S. E. Crow and R. K. Wieder, Sources of CO 2 emission from a northern peatland: root respiration, exudation, and decomposition, Ecology, vol.86, pp.1825-1834, 2005.

B. D'angelo, Variabialité spatio-temporelle des émissions de GES dans une tourbière à Sphaignes: effets sur le bilan carbone, Doctoral dissertation, pp.53-108, 2015.

B. D'angelo, S. Gogo, F. Laggoun-défarge, F. Le-moing, F. Jégou et al., Soil temperature synchronisation improves representation of diel variability of ecosystem respiration in Sphagnum peatlands, Agr. Forest Meteorol, vol.223, pp.95-102, 2016.

C. M. Dieleman, B. A. Branfireun, J. W. Mclaughlin, and Z. Lindo, Climate change drives a shift in peatland ecosystem plant community: implications for ecosystem function and stability, Glob. Change Biol, vol.21, pp.388-395, 2015.

N. Fenner, N. J. Ostle, N. Mcnamara, T. Sparks, H. Harmens et al., Elevated CO 2 effects on peatland plant community carbon dynamics and DOC production, Ecosystems, vol.10, pp.635-647, 2007.

N. T. Girkin, B. L. Turner, N. Ostle, J. Craigon, and S. Sjögersten, Root exudate analogues accelerate CO 2 and CH 4 production in tropical peat, Soil Biol. Biochem, vol.117, pp.48-55, 2018.

S. Gogo, F. Laggoun-défarge, F. Delarue, and N. Lottier, Invasion of a Sphagnum-peatland by Betula spp and Molinia caerulea impacts organic matter biochemistry, Implications for carbon and nutrient cycling, Biogeochemistry, vol.106, pp.53-69, 2011.

S. Gogo, F. Laggoun-défarge, F. Merzouki, S. Mounier, A. Guirimand-dufour et al., In situ and laboratory non-additive litter mixture effect on C dynamics of Sphagnum rubellum and Molinia caerulea litters, J. Soil. Sediment, vol.16, pp.13-27, 2016.
URL : https://hal.archives-ouvertes.fr/insu-01164205

S. M. Green and A. J. Baird, A mesocosm study of the role of the sedge Eriophorum angustifolium in the efflux of methaneincluding that due to episodic ebullition -from peatlands, Plant Soil, vol.351, pp.207-218, 2012.

A. L. Greenup, M. A. Bradford, N. P. Mcnamara, P. Ineson, and J. A. Lee, The role of Eriophorum vaginatum in CH 4 flux from an ombrotrophic peatland, vol.227, pp.265-272, 2000.

C. Guimbaud, V. Catoire, S. Gogo, C. Robert, M. Chartier et al., A portable infrared laser spectrometer for flux measurements of trace gases at the geosphere-atmosphere interface, Meas. Sci. Technol, vol.22, p.75601, 2011.
URL : https://hal.archives-ouvertes.fr/insu-00595203

C. Guimbaud, C. Noel, M. Chartier, V. Catoire, M. Blessing et al., A quantum cascade laser infrared spectrometer for CO 2 stable isotope analysis: Field implementation at a hydrocarbon contaminated site under bio-remediation, J. Environ. Sci, vol.40, pp.60-74, 2016.
URL : https://hal.archives-ouvertes.fr/insu-01291258

E. R. Hornibrook, F. J. Longstaffe, and W. S. Fyfe, Spatial distribution of microbial methane production pathways in temperate zone wetland soils: stable carbon and hydrogen isotope evidence, Geochim. Cosmochim. Ac, vol.61, pp.745-753, 1997.

T. P. Kandel, L. Elsgaard, and P. E. Laerke, Measurement and modelling of CO 2 flux from a drained fen peatland cultivated with reed canary grass and spring barley, Gcb Bioenergy, vol.5, pp.548-561, 2013.

E. J. Krab, M. P. Berg, R. Aerts, R. S. Van-logtestijn, and J. H. Cornelissen, Vascular plant litter input in subarctic peat bogs changes Collembola diets and decomposition patterns, Soil Biol. Biochem, vol.63, pp.106-115, 2013.

Y. Kuzyakov, H. Ehrensberger, and K. Stahr, Carbon partitioning and below-ground translocation by Lolium perenne, Soil Biol. Biochem, vol.33, issue.00, pp.115-117, 2001.

F. Leroy, S. Gogo, C. Guimbaud, L. Bernard-jannin, Z. Hu et al., Vegetation composition controls temperature sensitivity of CO 2 and CH 4 emissions and DOC concentration in peatlands, Soil Biol. Biochem, vol.107, pp.164-167, 2017.
URL : https://hal.archives-ouvertes.fr/insu-01440176

F. Leroy, S. Gogo, C. Guimbaud, A. J. Francez, R. Zocatelli et al., Response of C and N cycles to N fertilization in Sphagnum and Molinia-dominated peat mesocosms, J. Environ. Sci, vol.77, pp.264-272, 2019.
URL : https://hal.archives-ouvertes.fr/insu-01864513

P. Mahadevan, S. C. Wofsy, D. M. Matross, X. Xiao, A. L. Dunn et al., A satellite-based biosphere parameterization for net ecosystem CO 2 exchange: Vegetation Photosynthesis and Respiration Model (VPRM), Global Biogeochem. Cy, vol.22, 2008.

T. R. Moore, J. L. Bubier, and L. Bledzki, Litter decomposition in temperate peatland ecosystems: the effect of substrate and site, Ecosystems, vol.10, pp.949-963, 2007.

G. Myhre, D. Shindell, F. M. Bréon, W. Collins, J. Fuglestvedt et al., Vegetation and climate controls on potential CO 2 , DOC and DON production in northern latitude soils, Contribution of Working Group 1 to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change, vol.8, pp.872-884, 2002.

G. L. Noyce, R. K. Varner, J. L. Bubier, and S. Frolking, Effect of Carex rostrata on seasonal and interannual variability in peatland methane emissions, J. Geophys. Res.-Biogeo, vol.119, pp.24-34, 2014.

X. Ouyang, S. Y. Lee, and R. M. Connolly, The role of root decomposition in global mangrove and saltmarsh carbon budgets, Earth-Sci. Rev, vol.166, pp.53-63, 2017.

M. Peichl, M. Öquist, M. O. Löfvenius, U. Ilstedt, J. Sagerfors et al., A 12-year record reveals pre-growing season temperature and water table level threshold effects on the net carbon dioxide exchange in a boreal fen, Environ. Res. Lett, vol.9, p.55006, 2014.

. R-core-team, R: A language and environment for statistical computing, R Foundation for Statistical Computing, 2016.

J. P. Ritson, R. E. Brazier, N. J. Graham, C. Freeman, M. R. Templeton et al., The effect of drought on dissolved organic carbon (DOC) release from peatland soil and vegetation sources, Biogeosciences, vol.14, pp.2891-2902, 2017.

P. Strakova, R. M. Niemi, C. Freeman, K. Peltoniemi, H. Toberman et al., Litter type affects the activity of aerobic decomposers in a boreal peatland more than site nutrient and water table regimes, Soil Biol. Biochem, vol.8, pp.61-70, 2011.

K. Taylor, A. P. Rowland, and H. E. Jones, Molinia caerulea (L.) Moench, J. Ecol, vol.89, pp.126-144, 2001.

N. C. Trudeau, M. Garneau, and L. Pelletier, Interannual variability in the CO 2 balance of a boreal patterned fen, vol.118, pp.371-387, 2014.

E. S. Tuittila, H. Vasander, L. , and J. , Sensitivity of C Sequestration in Reintroduced Sphagnum to Water-Level Variation in a Cutaway Peatland, Restor. Ecol, vol.12, pp.483-493, 2004.

M. R. Turetsky, S. Saarnio, L. Wittenmayer, W. Merbach, and N. Van-breemen, Rhizospheric exudation of Eriophorum vaginatum L. -potential link to methanogenesis, The role of bryophytes in carbon and nitrogen cycling, vol.106, pp.90007-90008, 1995.

S. E. Ward, N. J. Ostle, S. Oakley, H. Quirk, P. A. Henrys et al., Warming effects on greenhouse gas fluxes in peatlands are modulated by vegetation composition, Ecol. Lett, vol.16, pp.1285-1293, 2013.

E. L. Wright, C. R. Black, B. L. Turner, and S. Sjögersten, Environmental controls of temporal and spatial variability in CO 2 and CH 4 fluxes in a neotropical peatland, Glob. Change Biol, vol.19, pp.3775-3789, 2013.

Z. Yu, J. Loisel, D. P. Brosseau, D. W. Beilman, and S. J. Hunt, Global peatland dynamics since the Last Glacial Maximum, Geophys. Res. Lett, vol.37, 2010.