Abbreviation,Description,Units,Units (longhand) Lat,latitude,degrees, Long,longitude,degrees, Elev_m,elevation,m,meters SlopeDeg,slope,degrees, NDepTotal_kgNperHA,total nitrogen (N) Deposition in 2006 (wet + dry),kg N / ha,kilograms of Nitrogen per hectare PDIR,potential direct incident radiation,MJ cm-2 yr-1,Megajoules per square centimeter per year HeatLoad,heat load,n/a, MAPrecip_mm,mean annual precipitation*,mm,millimeters Snow_mm,precipitation as snow between August in previous year and July in current year*,mm,millimeters TempDiff,"temperature difference between MWMT and MCMT, or continentality*",degrees Celcius, MWMT,mean warmest month temperature*,degrees Celcius, MCMT,mean coldest month temperature*,degrees Celcius, RelHum,mean annual relative humidity*,Percent, BA_Total,total basal area of trees at a plot,m2 / ha,square meters per hectare BA_Hardwoods,basal area of hardwoods at a plot,m2 / ha,square meters per hectare BA_Conifers,basal area of conifers at a plot,m2 / ha,square meters per hectare %conif,percentage of trees at a plot that are conifers,percent, Region,region plot is in (IC/CR/WV/CaR/COR),n/a, DominantTree,species name of dominant tree at a plot,n/a, Cyano,CWM (community weighted mean) of all cyanolichens at a plot,n/a, Tripartite,CWM of tripartite lichens at a plot,n/a, CyanoOnly,CWM of lichens with only cyanobacteria (no green algae) at a plot,n/a, ,,, "Asterisk (*) indicates values obtained from 30 year normals, 1961-1990. ClimateNA",,,