Japanese zelkova · Family: Ulmaceae · ID 6162
· alive
· Condition: fair
· NT · Near Threatened
· Elevation: 73.1 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
6.1 mHeight
1.66 mTrunk height
11 cmTrunk diameter (DBH)
2.83 mCanopy height
4.57 mCanopy width
14.34 mCanopy circumference
16.95 m²Crown projection area
33.53 m³Crown volume
1Stems
Structure & risk
58.47Slenderness (H/D)
0.33Safety factor (default wind)
3.72 °Leaning angle
3.9 °Trunk lean angle
0.02Competition index
1.26 mTree protection zone
0.16 mCritical root zone
1.88 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
29.15 %Foliage transparency
0.43 %Dieback
86.98 %Crown density
94.75 %Crown light exposure ratio
46.41 %Live crown ratio
60.9 m²Leaf area
3.6Leaf area index (LAI)
1.82Leaf area / crown vol.
Ecosystem services
10.5 kgCarbon storage
7.51 kgCarbon sequestration / yr
19.85 kgOxygen production / yr
0.6 m³Avoided runoff
1.26 m³Water intercepted
3.59 m³Transpiration
1.26 m³Evaporation
4.77 m³Potential evapotranspiration
2.87 gCO removed / yr
29.13 gNO₂ removed / yr
6.1 gSO₂ removed / yr
3.78 gPM2.5 removed / yr
51.95 gO₃ removed / yr
Amenity valuation
374.28CAVAT value
5094.02Koch value
558.55RADO value
Other
noBuilding clearance issue detected
3.27Crown base height
156House number
6.1Live 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
테헤란로 156 · 37.501113, 127.037280 · Elevation 73.1 m
