Japanese zelkova · Family: Ulmaceae · ID 3556
· alive
· Condition: fair
· NT · Near Threatened
· Elevation: 39.2 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
7.08 mHeight
2.04 mTrunk height
15 cmTrunk diameter (DBH)
3.8 mCanopy height
4.73 mCanopy width
14.9 mCanopy circumference
17.82 m²Crown projection area
46.38 m³Crown volume
1Stems
Structure & risk
50.18Slenderness (H/D)
0.55Safety factor (default wind)
3.37 °Leaning angle
3.93 °Trunk lean angle
0Competition index
1.7 mTree protection zone
0.22 mCritical root zone
2.54 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
20.96 %Foliage transparency
0 %Dieback
73.92 %Crown density
80.76 %Crown light exposure ratio
53.69 %Live crown ratio
90.78 m²Leaf area
5.1Leaf area index (LAI)
1.96Leaf area / crown vol.
Ecosystem services
20.3 kgCarbon storage
10.81 kgCarbon sequestration / yr
28.56 kgOxygen production / yr
0.64 m³Avoided runoff
1.35 m³Water intercepted
3.85 m³Transpiration
1.35 m³Evaporation
5.12 m³Potential evapotranspiration
3.08 gCO removed / yr
31.31 gNO₂ removed / yr
6.56 gSO₂ removed / yr
4.07 gPM2.5 removed / yr
55.84 gO₃ removed / yr
Amenity valuation
685.31CAVAT value
7292.54Koch value
755.8RADO value
Other
noBuilding clearance issue detected
3.28Crown base height
522House number
7.08Live height
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
강남대로 522 · 37.508369, 127.022879 · Elevation 39.2 m
