1,"Biomass-Above Ground","Total aboveground biomass (dryweight) located in stem wood, stem bark, branches, and foliage"
2,"Biomass-Below Ground","Total belowground biomass (dryweight) located in coarse and fine roots"
3,"Biomass-Total","Above and belowground biomass"
4,"Productivity-Above Ground NPP","Total aboveground biomass (dryweight) located in stem wood, stem bark, branches, and foliage accumulated per year"
5,"Productivity-Below Ground NPP","Total belowground biomass (dryweight) located in coarse and fine roots accumulated per year"
6,"Productivity-Total NPP","Total above and belowground biomass accumulated per year"
7,"Nitrogen-Above Ground","Nitrogen in aboveground biomass"
8,"Nitrogen-Below Ground","Nitrogen in belowground biomass"
9,"Nitrogen-Forest Floor","Nitrogen in biomass of forest floor"
10,"Nitrogen-Litter","Nitrogen in litter biomass"
11,"Nitrogen-Soil","Nitrogen in soil"
12,"Nitrogen-Input","Throughfall nitrogen"
13,"Decomposition-Annual Constant","Defines the rate at which litter decomposes"
14,"Efficiency-Nitrogen-Use ","The ratio of organic matter produced to nitrogen taken up"
15,"Efficiency-Phosphorous-Use ","The ratio of organic matter produced to phosphorous taken up"
16,"Efficiency-Production","Ratio of ANPP to current biomass"
17,"Turnover-Leaf and Root","Percent of the carbon pool replaced each year, typically the inverse of leaf longevity in evergreen trees"
18,"Carbon Allocation-New Fine Root C:New Leaf C","Ratio of new fine root carbon to new leaf carbon"
19,"Carbon Allocation-New Stem C:New Leaf C","Ratio of new stem carbon to new leaf carbon (stem wood =stem +bark +branch)"
20,"Carbon Allocation-New Live Wood C:New Total Wood C","New live wood to new total wood"
21,"Carbon Allocation-Coarse Root C:Stem C","Ratio of new coarse root growth to new stem growth"
22,"Carbon:Nitrogen Ratio-Litter","Mass ratio of carbon : nitrogen in litter, after translocation"
23,"Carbon:Nitrogen Ratio-Fine Root","Mass ratio of carbon : nitrogen in fine roots"
24,"Proportions-Fine Root-Labile","Proportion of fine root mass in the labile fraction, usually defined as that fraction soluble in hot water/alcohol. Labile, cellulose, and lignin fractions for fine root must sum to 1.0."
25,"Proportions-Litter-Labile","Proportion of leaf litter mass in the labile fraction, usually defined as that fraction soluble in hot water/alcohol. Labile, cellulose, and lignin fractions for leaf litter must sum to 1.0."
26,"Proportions-Dead Wood-Labile","Proportion of dead wood mass in the cellulose fraction, usually defined as that fraction soluble in a mild acid solution, after extraction of the water/alcohol soluble fraction. Cellulose and lignin fractions for dead wood must sum to 1.0."
27,"Leaf Area-Index","Total leaf area on one leaf surface over a unit ground area"
28,"Leaf Area-Specific","Leaf area per unit of leaf carbon mass"
29,"Leaf Area-All-sided:Projected","The ratio between the all-sided area and the projected area for leaves. "
30,"Leaf Area-Light Extinction Coefficient","The Beer's law extinction coefficient for attenuation of radiation in the canopy, using a projected leaf area basis, and accounting for leaf clumping effects. "
31,"Vapor presssure deficit-initial and final reduction to stomatal conductance","These two parameters set the endpoints for a linear control on stomatal conductance due to the water vapor pressure difference (VPD) between the interior of the leaf and the air adjacent to the leaf. The first parameter sets the VPD at which conductance r"
32,"Leaf water potential-initial and final reduction to stomatal conductance","These two parameters set the endpoints for a linear control on stomatal conductance due to leaf water potential. The first parameter sets the leaf water potential at which conductance reduction begins, and the second parameter sets the water potential at "
33,"Proportions-Fine Root-Cellulose","Proportion of fine root biomass in cellulose"
34,"Proportions-Fine Root-Lignin","Proportion of fine root biomass in lignin"
35,"Proportions-Litter-Cellulose","Proportion of litter biomass in cellulose"
36,"Proportions-Litter-Lignin","Proportion of litter biomass in lignin"
37,"Proportions-Dead Wood-Cellulose","Proportion of dead wood biomass in cellulose"
38,"Proportions-Dead Wood-Lignin","Proportion of dead wood biomass in lignin"
39,"Carbon:Nitrogen Ratio-Leaf","Mass ratio of carbon : nitrogen in leaves"
40,"Carbon:Nitrogen Ratio-Dead Wood","Mass ratio of carbon : nitrogen in dead wood"