Japanese zelkova · Family: Ulmaceae · ID 4946
· alive
· Condition: good
· NT · Near Threatened
· Elevation: 42.3 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
11.3 mHeight
1.36 mTrunk height
32 cmTrunk diameter (DBH)
6.86 mCanopy height
9.41 mCanopy width
29.65 mCanopy circumference
71.81 m²Crown projection area
326.01 m³Crown volume
1Stems
Structure & risk
36.16Slenderness (H/D)
0.92Safety factor (default wind)
11.27 °Leaning angle
4.44 °Trunk lean angle
11.55Competition index
3.75 mTree protection zone
0.47 mCritical root zone
5.63 mRoot protection zone
l0TMS category
Health & vitality
goodCondition
highVitality
matureAge class
not defoliatedCrown transparency
13 %Foliage transparency
0 %Dieback
87.93 %Crown density
77 %Crown light exposure ratio
60.72 %Live crown ratio
586.92 m²Leaf area
8.18Leaf area index (LAI)
1.81Leaf area / crown vol.
Ecosystem services
149.96 kgCarbon storage
23.17 kgCarbon sequestration / yr
61.22 kgOxygen production / yr
2.91 m³Avoided runoff
6.17 m³Water intercepted
17.63 m³Transpiration
6.17 m³Evaporation
23.44 m³Potential evapotranspiration
12.16 gCO removed / yr
123.76 gNO₂ removed / yr
25.91 gSO₂ removed / yr
16.05 gPM2.5 removed / yr
220.69 gO₃ removed / yr
Amenity valuation
3364.96CAVAT value
15333.59Koch value
1674.76RADO value
Other
noBuilding clearance issue detected
4.44Crown base height
610House number
11.3Live 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
테헤란로 610 · 37.509374, 127.065414 · Elevation 42.3 m
