Maidenhair tree · Family: Ginkgoaceae · ID 6640
· alive
· Condition: fair
· EN · Endangered
· Elevation: 45.2 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
12.76 mHeight
3.42 mTrunk height
28 cmTrunk diameter (DBH)
8.96 mCanopy height
4.73 mCanopy width
14.87 mCanopy circumference
16.34 m²Crown projection area
96.69 m³Crown volume
1Stems
Structure & risk
46.6Slenderness (H/D)
1.18Safety factor (default wind)
4.91 °Leaning angle
1.77 °Trunk lean angle
4.5Competition index
3.29 mTree protection zone
0.42 mCritical root zone
4.93 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
27 %Foliage transparency
0 %Dieback
68.31 %Crown density
95.51 %Crown light exposure ratio
70.16 %Live crown ratio
134.6 m²Leaf area
8.24Leaf area index (LAI)
1.4Leaf area / crown vol.
Ecosystem services
62.24 kgCarbon storage
13.17 kgCarbon sequestration / yr
34.8 kgOxygen production / yr
0.64 m³Avoided runoff
1.35 m³Water intercepted
3.85 m³Transpiration
1.35 m³Evaporation
5.12 m³Potential evapotranspiration
3.08 gCO removed / yr
31.27 gNO₂ removed / yr
6.55 gSO₂ removed / yr
4.06 gPM2.5 removed / yr
55.75 gO₃ removed / yr
Amenity valuation
2584.42CAVAT value
21070.55Koch value
2126.32RADO value
Other
noBuilding clearance issue detected
3.81Crown base height
406House number
12.76Live height
0Overall outlier index
presentConflictingOverhead utilities
yesRoad clearance issue detected
yesWire 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.
GirthGrowth formCrown light exposure
Location
테헤란로 406 · 37.504400, 127.049340 · Elevation 45.2 m
