Japanese zelkova · Family: Ulmaceae · ID 4047
· alive
· Condition: fair
· NT · Near Threatened
· Elevation: 56.8 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
11.88 mHeight
1.2 mTrunk height
38 cmTrunk diameter (DBH)
7.09 mCanopy height
8.7 mCanopy width
27.39 mCanopy circumference
62.68 m²Crown projection area
331.02 m³Crown volume
1Stems
Structure & risk
31.89Slenderness (H/D)
1.45Safety factor (default wind)
6.46 °Leaning angle
5.87 °Trunk lean angle
1.29Competition index
4.48 mTree protection zone
0.56 mCritical root zone
6.71 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
highVitality
matureAge class
slightly defoliatedCrown transparency
17.3 %Foliage transparency
0 %Dieback
87.02 %Crown density
80.66 %Crown light exposure ratio
59.68 %Live crown ratio
569.85 m²Leaf area
9.1Leaf area index (LAI)
1.73Leaf area / crown vol.
Ecosystem services
179.02 kgCarbon storage
36.5 kgCarbon sequestration / yr
96.44 kgOxygen production / yr
2.15 m³Avoided runoff
4.56 m³Water intercepted
13.02 m³Transpiration
4.56 m³Evaporation
17.32 m³Potential evapotranspiration
10.41 gCO removed / yr
105.9 gNO₂ removed / yr
22.17 gSO₂ removed / yr
13.74 gPM2.5 removed / yr
188.83 gO₃ removed / yr
Amenity valuation
4786.44CAVAT value
19552.86Koch value
1997.42RADO value
Other
noBuilding clearance issue detected
4.8Crown base height
566House number
11.88Live 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
강남대로 566 · 37.512515, 127.020928 · Elevation 56.8 m
