Table 3 ES indicators quantified by i-Tree Eco and ES index considered in the assessment of public canopy.

From: Luxury and legacy effects on urban biodiversity, vegetation cover and ecosystem services

Ecosystem services (ES)

Indicator

Units

Temperature regulation

Transpiration

m3/ha/year

Runoff control

Avoided runoff

m3/ha/year

Air purification

Pollution removal is the sum of the removal rates:

O3

NO2

CO

SO2

PM2.5

kg/ha/year

Carbon sequestration

Carbon storage

ton/ha

Urban ES Index

The scaled sum of the four combined indicators

0 to 100