ID_PEP_MES,ID of the plot followe by measurment (plots are measured more than once) - see PEPnum below
ID_PEP,ID of a given plot
LATITUDE,Degrees
LONGITUDE,Degrees
SDOM_BIO,subdivision of the biomes
DOM_BIO,6 large biomes in quebec
Elev,Elevation in meters
Max_T,"max temperature, degrees C"
Min_T,"min temp, degrees C"
Ann_Prec,"annual precipitation, mm"
Grow_Seaso,"growing season length, days"
Grow_DD,growing season degree-days
Mean_T,"mean temp, degrees C"
Drain,drainage class
Drain2,drainage class squared
Drain2.c,drainage class squared and centered
eDrain,exp(Drain)
eDrain.c,exp(Drain) centered
year,Year of measurement
age,"Estimated stand age, years"
ln.age,ln(age)
age2,age squared
age2.c,age squared centered
eage,exp(age)
eage.c,exp(age) centered
LFH_MgC_ha,"organic horizon C, Mg C/ha"
livetree.C.total,"live tree C, Mg C/ha"
deadtree.C.total,"standing dead C, Mg C/ha"
rich.tree,tree species richness
ln.rich.tree,ln(tree species richness)
CWM_MAXH_TREE,Community weighted mean (CWM) for maximum tree height
CWM_GR_TREE,CWM for growth rate
CWM_LS_TREE,CWM for leaf size
CWM_WD_TREE,CWM for wood density
CWM_WDR_TREE,CWM for woody decay resistance
CWM_VEG_TREE,CWM for vegetative reproduction
CWM_SEM_TREE,CWM for seed mass
CWM_TOLS_TREE,CWM for shade tolerance
CWM_TOLD_TREE,CWM for drought tolerance
CWM_TOLW_TREE,CWM for waterlogging tolerance
CWM_LL_TREE,CWM for leaf longevity
CWM_LMA_TREE,CWM for leaf mass per area
CWM_NMASS_TREE,CWM for nitrogen mass per leaf mass
FDis.H.tree.ab,functional dispersion (FD) for maximum tree height
FDis.WD.tree.ab,FD for wood density
FDis.SeM.tree.ab,FD for seed mass
FDis.LMA.tree.ab,FD for leaf mass per area
FDis.N.tree.ab,FD for nitrogen mass per leaf mass
FDis.3a.tree.ab,"FD for wood density, seed mass, max height"
FDis.3b.tree.ab,"FD for shade tolerance, seed mass, max height"
FDis.5.tree.ab,"FD for max height, shade tolerance, drought tolerance, 
waterlogging tolerance, N mass
"
PSVs.tree,phylogenetic species variability
FDis.TolS.tree.ab,FD for shade tolerance
FDis.TolD.tree.ab,FD for drought tolerance
FDis.TolW.tree.ab,FD for waterlogging tolerance
FDis.3c.tree.ab,"FD for Shade tolerance, drought tolerance, max height"
Tppt.int,mean annual temperature * mean annual precipitation
Mean_Tcent,mean annual temperature centered
Ann_Preccent,mean annual precipitation centered
Tppt.intcent,mean annual temperature * mean annual precipitation centered
age2.c.rescale,"age squared and centered, rescaled by dividing by 1000"
totalC,"total C, Mg C/ha"