Japanese zelkova · Family: Ulmaceae · ID 483
· alive
· Condition: fair
· NT · Near Threatened
· Elevation: 55.6 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
14.17 mHeight
2.1 mTrunk height
38 cmTrunk diameter (DBH)
8.71 mCanopy height
12.63 mCanopy width
39.8 mCanopy circumference
120.56 m²Crown projection area
673.34 m³Crown volume
1Stems
Structure & risk
37.98Slenderness (H/D)
0.63Safety factor (default wind)
8.69 °Leaning angle
2.85 °Trunk lean angle
0.18Competition index
4.45 mTree protection zone
0.56 mCritical root zone
6.67 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
matureAge class
moderately defoliatedCrown transparency
32.96 %Foliage transparency
0 %Dieback
80.68 %Crown density
96.35 %Crown light exposure ratio
61.47 %Live crown ratio
842.83 m²Leaf area
7Leaf area index (LAI)
1.26Leaf area / crown vol.
Ecosystem services
176.73 kgCarbon storage
36.06 kgCarbon sequestration / yr
95.27 kgOxygen production / yr
4.53 m³Avoided runoff
9.6 m³Water intercepted
27.43 m³Transpiration
9.6 m³Evaporation
36.47 m³Potential evapotranspiration
21.92 gCO removed / yr
223.06 gNO₂ removed / yr
46.7 gSO₂ removed / yr
28.93 gPM2.5 removed / yr
397.77 gO₃ removed / yr
Amenity valuation
4732.77CAVAT value
18051.01Koch value
1986.19RADO value
Other
yesBuilding clearance issue detected
5.46Crown base height
419House number
14.17Live height
0Overall outlier index
presentConflictingOverhead 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.
GirthGrowth formCrown light exposure
Location
학동로 419 · 37.518185, 127.045937 · Elevation 55.6 m
