Japanese zelkova · Family: Ulmaceae · ID 6695
· alive
· Condition: fair
· NT · Near Threatened
· Elevation: 66.3 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
7.27 mHeight
1.85 mTrunk height
16 cmTrunk diameter (DBH)
3.45 mCanopy height
5.58 mCanopy width
17.52 mCanopy circumference
25.17 m²Crown projection area
61.46 m³Crown volume
1Stems
Structure & risk
47.39Slenderness (H/D)
0.55Safety factor (default wind)
8.89 °Leaning angle
1.63 °Trunk lean angle
0Competition index
1.84 mTree protection zone
0.23 mCritical root zone
2.76 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
highVitality
youngAge class
slightly defoliatedCrown transparency
18.32 %Foliage transparency
0 %Dieback
87.37 %Crown density
100 %Crown light exposure ratio
47.37 %Live crown ratio
135.75 m²Leaf area
5.4Leaf area index (LAI)
2.21Leaf area / crown vol.
Ecosystem services
24.41 kgCarbon storage
11.9 kgCarbon sequestration / yr
31.44 kgOxygen production / yr
0.89 m³Avoided runoff
1.88 m³Water intercepted
5.36 m³Transpiration
1.88 m³Evaporation
7.12 m³Potential evapotranspiration
4.28 gCO removed / yr
43.55 gNO₂ removed / yr
9.12 gSO₂ removed / yr
5.65 gPM2.5 removed / yr
77.65 gO₃ removed / yr
Amenity valuation
810.16CAVAT value
7789.93Koch value
821.77RADO value
Other
noBuilding clearance issue detected
3.83Crown base height
231House number
7.27Live height
notPresentOverhead utilities
yesRoad clearance issue detected
yesWire 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 231 · 37.502407, 127.041429 · Elevation 66.3 m
