Japanese zelkova · Family: Ulmaceae · ID 3826
· alive
· Condition: fair
· NT · Near Threatened
· Elevation: 48.1 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
6.87 mHeight
1.57 mTrunk height
15 cmTrunk diameter (DBH)
3.92 mCanopy height
4.84 mCanopy width
15.21 mCanopy circumference
19.26 m²Crown projection area
45.33 m³Crown volume
1Stems
Structure & risk
46.45Slenderness (H/D)
0.81Safety factor (default wind)
2.27 °Leaning angle
7.1 °Trunk lean angle
0Competition index
1.78 mTree protection zone
0.23 mCritical root zone
2.67 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
26.41 %Foliage transparency
0 %Dieback
66.62 %Crown density
91.84 %Crown light exposure ratio
56.95 %Live crown ratio
65.3 m²Leaf area
3.4Leaf area index (LAI)
1.45Leaf area / crown vol.
Ecosystem services
22.53 kgCarbon storage
11.5 kgCarbon sequestration / yr
30.39 kgOxygen production / yr
0.67 m³Avoided runoff
1.41 m³Water intercepted
4.03 m³Transpiration
1.41 m³Evaporation
5.36 m³Potential evapotranspiration
3.22 gCO removed / yr
32.75 gNO₂ removed / yr
6.86 gSO₂ removed / yr
4.25 gPM2.5 removed / yr
58.4 gO₃ removed / yr
Amenity valuation
753.38CAVAT value
7408.06Koch value
792.45RADO value
Other
noBuilding clearance issue detected
2.96Crown base height
616House number
6.87Live 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
강남대로152길 616 · 37.516789, 127.019571 · Elevation 48.1 m
