Japanese zelkova · Family: Ulmaceae · ID 416
· alive
· Condition: fair
· NT · Near Threatened
· Elevation: 73.6 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
11 mHeight
1.93 mTrunk height
28 cmTrunk diameter (DBH)
5.6 mCanopy height
10.3 mCanopy width
33.8 mCanopy circumference
58.02 m²Crown projection area
307.87 m³Crown volume
1Stems
Structure & risk
40.15Slenderness (H/D)
0.49Safety factor (default wind)
10.36 °Leaning angle
1.79 °Trunk lean angle
6.79Competition index
3.29 mTree protection zone
0.45 mCritical root zone
4.94 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
matureAge class
moderately defoliatedCrown transparency
30.9 %Foliage transparency
0 %Dieback
75.28 %Crown density
89.44 %Crown light exposure ratio
50.89 %Live crown ratio
305.59 m²Leaf area
5.27Leaf area index (LAI)
1Leaf area / crown vol.
Ecosystem services
89.13 kgCarbon storage
24.61 kgCarbon sequestration / yr
65.03 kgOxygen production / yr
3.01 m³Avoided runoff
6.39 m³Water intercepted
18.24 m³Transpiration
6.39 m³Evaporation
24.25 m³Potential evapotranspiration
14.58 gCO removed / yr
148.33 gNO₂ removed / yr
31.06 gSO₂ removed / yr
19.24 gPM2.5 removed / yr
264.5 gO₃ removed / yr
Amenity valuation
2587.11CAVAT value
13577.8Koch value
1468.49RADO value
Other
noBuilding clearance issue detected
5.41Crown base height
330House number
11Live height
0Overall outlier index
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.
GirthGrowth formCrown light exposure
Location
학동로 330 · 37.516456, 127.039240 · Elevation 73.6 m
