Japanese zelkova · Family: Ulmaceae · ID 6389
· alive
· Condition: fair
· NT · Near Threatened
· Elevation: 46.0 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
9.59 mHeight
1.76 mTrunk height
32 cmTrunk diameter (DBH)
5.19 mCanopy height
8.77 mCanopy width
27.53 mCanopy circumference
60.7 m²Crown projection area
213.58 m³Crown volume
1Stems
Structure & risk
30.9Slenderness (H/D)
1.49Safety factor (default wind)
2.85 °Leaning angle
2.06 °Trunk lean angle
0Competition index
3.73 mTree protection zone
0.47 mCritical root zone
5.59 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
highVitality
matureAge class
slightly defoliatedCrown transparency
20.77 %Foliage transparency
0 %Dieback
88.02 %Crown density
98.03 %Crown light exposure ratio
54.09 %Live crown ratio
425.71 m²Leaf area
7.02Leaf area index (LAI)
2Leaf area / crown vol.
Ecosystem services
118.09 kgCarbon storage
28.55 kgCarbon sequestration / yr
75.45 kgOxygen production / yr
2.19 m³Avoided runoff
4.63 m³Water intercepted
13.22 m³Transpiration
4.63 m³Evaporation
17.58 m³Potential evapotranspiration
10.57 gCO removed / yr
107.49 gNO₂ removed / yr
22.51 gSO₂ removed / yr
13.94 gPM2.5 removed / yr
191.68 gO₃ removed / yr
Amenity valuation
3318.35CAVAT value
15827.1Koch value
1663.13RADO value
Other
noBuilding clearance issue detected
4.41Crown base height
9.59Live height
0Overall outlier index
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
봉은사로86길 · 37.513142, 127.056383 · Elevation 46.0 m
