Japanese zelkova · Family: Ulmaceae · ID 3928
· alive
· Condition: good
· NT · Near Threatened
· Elevation: 53.3 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
5.2 mHeight
1.59 mTrunk height
14 cmTrunk diameter (DBH)
2.83 mCanopy height
5.15 mCanopy width
16.19 mCanopy circumference
20.86 m²Crown projection area
39.45 m³Crown volume
1Stems
Structure & risk
39.89Slenderness (H/D)
0.8Safety factor (default wind)
7.84 °Leaning angle
2.34 °Trunk lean angle
16.45Competition index
1.57 mTree protection zone
0.2 mCritical root zone
2.35 mRoot protection zone
l0TMS category
Health & vitality
goodCondition
mediumVitality
youngAge class
not defoliatedCrown transparency
14.46 %Foliage transparency
0 %Dieback
75.28 %Crown density
83.55 %Crown light exposure ratio
54.26 %Live crown ratio
106.35 m²Leaf area
5.1Leaf area index (LAI)
2.7Leaf area / crown vol.
Ecosystem services
17.09 kgCarbon storage
11.36 kgCarbon sequestration / yr
30 kgOxygen production / yr
0.88 m³Avoided runoff
1.85 m³Water intercepted
5.28 m³Transpiration
1.85 m³Evaporation
7.02 m³Potential evapotranspiration
3.64 gCO removed / yr
37.03 gNO₂ removed / yr
7.76 gSO₂ removed / yr
4.81 gPM2.5 removed / yr
66.03 gO₃ removed / yr
Amenity valuation
585.73CAVAT value
6531.7Koch value
698.74RADO value
Other
noBuilding clearance issue detected
2.38Crown base height
5.2Live height
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
남부순환로351길 · 37.487208, 127.033053 · Elevation 53.3 m
