ALLOCATION
DIOXIDE EFFLUX
Soil organic matter destabilisation
Hêtre
Sécheresse
13 C-labelling
STRESS
TEMPORAL VARIATION
Hétérotrophie
ROOT AND LITTER RESPIRATION
SOIL
Plant growth analysis
CARBON-ISOTOPE COMPOSITION
Carbon isotope
DECOMPOSITION
Organic matter
Forest soil
CHENE
Sieve tubes
Eucalyptus grandis
RECENTLY ASSIMILATED CARBON
Biomass partitioning
Leaf carbon C residence time
Mycorhizes
DAILY TIME-COURSE
EFFLUX
Ascocarpe
Hydraulic conductivity
FAGUS-SYLVATICA L
SEASONAL DYNAMICS
Plant soil system
Air-filled porosity
DYNAMICS
Phloème
NITROGEN
Soil respiration
RESPIRED CO2
ECOSYSTEM RESPIRATION
BOULEAU
Phloem anatomy
GRASSLAND
Atmospheric PAH
Priming effect
Expression de gène
ISOTOPE COMPOSITION
ROOT RESPIRATION
Carbone
DIOXIDE
SOIL CO2 EFFLUX
Pulse labeling
HETRE COMMUN
RESPIRATION
European beech
Transfert
ECOSYSTEM
Fagus sylvatica
Pression hydrostatique
ORGANIC-MATTER
CARBON STOCK
Hydrostatic pressure
Microtopography
Carbon transfer
STABLE-ISOTOPES
Soil methane oxidation
13C pulse labelling
RECENTLY FIXED CARBON
Greenhouse gas
Methane
EXPERIMENTATION
Marquage 13C
Naturally regenerated forest
Stress hydrique
DELTA-C-13
CARBON
BEECH FOREST
HETRE
Fertilization
Laser absorption spectroscopy
Soluble C compounds
Azote
DIFFUSION
EDDY COVARIANCE SYSTEM
RICINUS-COMMUNIS
FAGUS-SYLVATICA
CARBON ALLOCATION
Pinus pinaster
Mineral nitrogen
DELTA-O-18 DEPTH PROFILES SOIL-WATER GROUNDWATER RECHARGE PREFERENTIAL FLOW BARE SOIL SOLUTE TRANSPORT SISPAT-ISOTOPE NORTH CHINA PART I MOVEMENT
PIN MARITIME
ABSORPTION-SPECTROSCOPY
PICEA-ABIES
VARIABILITE
SPECTROMETRE A DIODE LASER TDLS
PROFILES
FLUXES
RADIOCARBON MEASUREMENTS
STABLE ISOTOPES
Water stress
Methane oxidation
CHARME
Drought
Methane diffusion
Laser-based spectrometry
Chronosequence
Phloem
CO2
DAILY AND SESONAL TIME SCALES
MECHANISMS
FIELD
13CO2 pulse labelling
RESIDENCE TIME
Soil compaction
Matière organique 13C 15N
Nutrition de l'ascocarpe