Japanese zelkova · Family: Ulmaceae · ID 6124
· alive
· Condition: fair
· NT · Near Threatened
· Elevation: 74.2 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
6.69 mHeight
1.3 mTrunk height
14 cmTrunk diameter (DBH)
3.48 mCanopy height
3.88 mCanopy width
12.17 mCanopy circumference
11.6 m²Crown projection area
26.21 m³Crown volume
1Stems
Structure & risk
48.72Slenderness (H/D)
0.6Safety factor (default wind)
8.88 °Leaning angle
6.18 °Trunk lean angle
15.31Competition index
1.65 mTree protection zone
0.21 mCritical root zone
2.48 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
26.88 %Foliage transparency
1.58 %Dieback
81.32 %Crown density
77.44 %Crown light exposure ratio
52.01 %Live crown ratio
64.86 m²Leaf area
5.6Leaf area index (LAI)
2.48Leaf area / crown vol.
Ecosystem services
23.92 kgCarbon storage
7.18 kgCarbon sequestration / yr
18.98 kgOxygen production / yr
0.43 m³Avoided runoff
0.91 m³Water intercepted
2.59 m³Transpiration
0.91 m³Evaporation
3.44 m³Potential evapotranspiration
2.07 gCO removed / yr
20.99 gNO₂ removed / yr
4.4 gSO₂ removed / yr
2.73 gPM2.5 removed / yr
37.43 gO₃ removed / yr
Amenity valuation
649.41CAVAT value
6876.39Koch value
735.74RADO value
Other
noBuilding clearance issue detected
3.21Crown base height
156House number
6.69Live height
notPresentOverhead utilities
yesRoad 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.
GirthGrowth formCrown light exposure
Location
테헤란로 156 · 37.501175, 127.037456 · Elevation 74.2 m
