| Area of building cover, in acres |
The total area covered by buildings (acres) based on subplot mapping |
LAND |
| Area of herbaceous cover, in acres |
The total area covered by herbaceous material (acres) based on subplot mapping |
LAND |
| Area of impervious cover, in acres |
The total area covered by impervious surfaces (acres) based on subplot mapping |
LAND |
| Area of sampled land and water, in acres |
The total area of land (acres) in the domain of interest based on subplot mapping. |
LAND |
| Area of permeable cover, in acres |
The total area covered by permeable surfaces (acres) based on subplot mapping |
LAND |
| Area of shrub/seedling cover, in acres |
The total area covered by shrubs/seedling (acres) based on subplot mapping |
LAND |
| Area of tree cover, in acres |
The total area covered by trees (acres) based on subplot mapping |
LAND |
| Area of water cover, in acres |
The total area covered by water (acres) based on subplot mapping |
LAND |
| Basal area of live mother trees (at least 1 inch d.b.h./d.r.c.), in square feet |
Basal area, live mother trees |
MOTHER_TREE |
| Annual value of carbon emissions avoided, in dollars |
The estimated social cost of carbon in dollars. This estimates the annual dollar value of economic damages associated with carbon emissions. |
MOTHER_TREE |
| Aboveground and belowground carbon in live and dead trees (at least 1 inch d.b.h./d.r.c), in short tons (iTree) |
The total whole-tree carbon storage produced by the iTree ECO system (short tons). |
MOTHER_TREE |
| Compensatory value, in dollars |
Total compensatory value produced by the iTree ECO system (dollars). |
MOTHER_TREE |
| Crown ground area, in square feet |
The total crown ground area estimate produced by the iTree ECO (sq. ft). |
MOTHER_TREE |
| Aboveground and belowground biomass of live and dead trees (at least 1 inch d.b.h./d.r.c), in dry short tons (iTree) |
The total whole-tree biomass produced by the iTree ECO system (dry short tons). |
MOTHER_TREE |
| Annual electricity-based carbon emissions avoided, in pounds |
The quantity of carbon emissions avoided (in pounds per year) due to the influence of urban trees on residential building electricity consumption. Positive values represent energy consumption avoided (savings). Negative values represent energy consumption incurred. This value reflects the reduction in fossil fuel-based power production sources. |
MOTHER_TREE |
| Annual electricity use avoided, in kilowatt hours |
The quantity of electricity use avoided (in KWhs per year) due to the influence of urban trees on residential buildings. Positive values represent energy consumption avoided (savings). Negative values represent energy consumption incurred. |
MOTHER_TREE |
| Annual value of electricity use avoided, in dollars |
The dollar value of electricity consumption avoided in one year due to the influence of urban trees on residential building electricity consumption. Energy costs are based on data from the Energy Information Administration. |
MOTHER_TREE |
| Annual fuel-based carbon emissions avoided, in pounds |
The quantity of carbon emissions avoided (in pounds per year) due to the influence of urban trees on residential building fuel consumption. Positive values represent energy consumption avoided (savings). Negative values represent energy consumption incurred. This value reflects the reduction in fossil fuel-based power production sources. |
MOTHER_TREE |
| Annual fuel use avoided, in British thermal units |
The quantity of fuel use avoided (in BTUs per year) due to the influence of urban trees on residential buildings. Positive values represent energy consumption avoided (savings). Negative values represent energy consumption incurred. Fuel consumption estimates incorporate natural gas, fuel oil, and wood sources. |
MOTHER_TREE |
| Annual value of fuel use avoided, in dollars |
The dollar value of fuel consumption avoided in one year due to the influence of urban trees on residential building fuel consumption. Energy costs are based on data from the Energy Information Administration. Fuel costs are based on a weighted average of multiple fuel sources including natural gas, fuel oil, and wood. |
MOTHER_TREE |
| Annual gross carbon sequestration in live trees (at least 1 inch d.b.h./d.r.c.), in short tons (FIA) |
The total quantity of gross carbon sequestration per acre year in short tons (whole-tree) estimated using iTree models for tree growth and FIA models for carbon content. Gross sequestration does not account for tree mortality or decay. |
MOTHER_TREE |
| Annual gross carbon sequestration in live trees (at least 1 inch d.b.h./d.r.c.), in short tons (iTree) |
The total quantity of gross carbon sequestration per acre per year in short tons (whole-tree) estimated using iTree models for both tree growth and carbon content. Gross sequestration does not account for tree mortality or decay. |
MOTHER_TREE |
| Leaf Area Index |
The total leaf area index value produced by the iTree ECO system (unitless). |
MOTHER_TREE |
| Leaf Biomass Index, in pounds per square foot |
The total leaf biomass index value produced by the iTree ECO system (Lbs./sq.ft.) |
MOTHER_TREE |
| Leaf area, in square feet (iTree) |
The total leaf area (sq. ft.) estimated using iTree models for canopy leaf area. |
MOTHER_TREE |
| Leaf biomass, in dry short tons (iTree) |
The total leaf biomass (short tons) estimated using iTree models for canopy leaf biomass. |
MOTHER_TREE |
| Number of live mother trees (at least 1 inch d.b.h./d.r.c.), in trees |
Number of live mother trees |
MOTHER_TREE |
| Number of live seedlings (less than 1 inch d.b.h./d.r.c.), in seedlings |
The total number of seedlings |
SEEDLING |
| Aboveground biomass of live and dead trees (at least 1 inch d.b.h./d.r.c), in dry short tons (FIA) |
Aboveground biomass, live and dead trees |
TREE |
| Aboveground biomass of live and dead saplings (timber species at least 1 and less than 5 inches d.b.h.), in dry short tons (FIA) |
Aboveground biomass of saplings, live and dead trees |
TREE |
| Aboveground biomass of live and dead trees (woodland species at least 1 inch d.r.c.), in dry short tons (FIA) |
Aboveground biomass of woodland species, live and dead trees |
TREE |
| Aboveground carbon in live and dead trees (at least 1 inch d.b.h./d.r.c), in short tons (FIA) |
Aboveground carbon, live and dead trees |
TREE |
| Basal area of live trees (at least 1 inch d.b.h./d.r.c.), in square feet |
Basal area, live trees |
TREE |
| Belowground biomass of live and dead trees (at least 1 inch d.b.h./d.r.c), in dry short tons (FIA) |
Belowground biomass, live and dead trees |
TREE |
| Belowground carbon in live and dead trees (at least 1 inch d.b.h./d.r.c), in short tons (FIA) |
Belowground carbon, live and dead trees |
TREE |
| Merchantable bole bark and wood biomass of live trees (timber species at least 5 inches d.b.h.), in dry short tons |
Bole bark and wood biomass, live trees |
TREE |
| Gross bole wood volume of live trees (timber species at least 5 inches d.b.h.), in cubic feet |
Gross bole wood volume, live trees |
TREE |
| Gross sawlog wood volume of sawtimber trees, in board feet (International 1/4-inch rule) |
Gross sawlog wood volume, sawtimber trees |
TREE |
| Gross sawlog wood volume of sawtimber trees, in cubic feet |
Gross sawlog wood volume, sawtimber trees |
TREE |
| Net merchantable bole wood volume of live trees (timber species at least 5 inches d.b.h.), in cubic feet |
Net bole wood volume, live trees |
TREE |
| Net sawlog wood volume of sawtimber trees, in board feet (International 1/4-inch rule) |
Net sawlog wood volume, sawtimber trees |
TREE |
| Net sawlog wood volume of sawtimber trees, in cubic feet, on forest land |
Net sawlog wood volume, sawtimber trees |
TREE |
| Number of live trees (at least 1 inch d.b.h./d.r.c.), in trees |
Number of live trees |
TREE |
| Sawlog bark and wood biomass of sawtimber trees, in dry short tons |
Sawlog bark and wood biomass, sawtimber trees |
TREE |
| Sound bole wood volume of live trees (timber species at least 5 inches d.b.h.), in cubic feet |
Sound bole wood volume, live trees |
TREE |
| Sound sawlog wood volume of sawtimber trees, in cubic feet, on forest land |
Sound sawlog wood volume, sawtimber trees |
TREE |
| Stump bark and wood biomass of live and dead trees (timber species at least 5 inches d.b.h.), in dry short tons |
Stump bark wood biomass, live and dead trees |
TREE |
| Top and limb bark and wood biomass of live and dead trees (timber species at least 5 inches d.b.h.), in dry short tons |
Top and limb bark wood biomass, live and dead trees |
TREE |
| Aboveground and belowground biomass of live and dead trees (at least 1 inch d.b.h./d.r.c), in dry short tons (FIA) |
Whole-tree biomass, live and dead trees |
TREE |
| Aboveground and belowground carbon in live and dead trees (at least 1 inch d.b.h./d.r.c), in short tons (FIA) |
Whole-tree carbon content, live and dead trees |
TREE |
| Number of live and standing dead mother trees (at least 1 inch d.b.h./d.r.c.), in trees |
Number of live and dead mother trees |
MOTHER_TREE |
| Number of live and standing dead trees (at least 1 inch d.b.h./d.r.c.), in trees |
Number of live and dead trees |
TREE |
