Maidenhair tree · Family: Ginkgoaceae · ID 6938
· alive
· Condition: fair
· EN · Endangered
· Elevation: 43.2 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
10.03 mHeight
3.2 mTrunk height
20 cmTrunk diameter (DBH)
6.68 mCanopy height
7.16 mCanopy width
22.5 mCanopy circumference
41.3 m²Crown projection area
160.63 m³Crown volume
1Stems
Structure & risk
50.52Slenderness (H/D)
0.47Safety factor (default wind)
5.76 °Leaning angle
2.52 °Trunk lean angle
9.35Competition index
2.39 mTree protection zone
0.3 mCritical root zone
3.58 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
16.42 %Foliage transparency
0 %Dieback
79.54 %Crown density
53.24 %Crown light exposure ratio
66.65 %Live crown ratio
321.25 m²Leaf area
7.78Leaf area index (LAI)
2Leaf area / crown vol.
Ecosystem services
34.48 kgCarbon storage
5.67 kgCarbon sequestration / yr
14.97 kgOxygen production / yr
1.46 m³Avoided runoff
3.09 m³Water intercepted
8.83 m³Transpiration
3.09 m³Evaporation
11.74 m³Potential evapotranspiration
7.05 gCO removed / yr
71.76 gNO₂ removed / yr
15.03 gSO₂ removed / yr
9.31 gPM2.5 removed / yr
127.96 gO₃ removed / yr
Amenity valuation
1356.75CAVAT value
14114.52Koch value
1540.63RADO value
Other
yesBuilding clearance issue detected
3.35Crown base height
10.03Live height
notPresentOverhead utilities
noRoad clearance issue detected
noWire clearance issue detected
Not provided
Catalogued metrics with no value for this tree — measured, derived or analysed alike. Listed rather than hidden so absence is visible instead of inferred.
