Japanese zelkova · Family: Ulmaceae · ID 153
· alive
· Condition: fair
· NT · Near Threatened
· Elevation: 53.8 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
9.32 mHeight
2.11 mTrunk height
26 cmTrunk diameter (DBH)
4.2 mCanopy height
7.51 mCanopy width
23.64 mCanopy circumference
42.99 m²Crown projection area
130.81 m³Crown volume
1Stems
Structure & risk
36.61Slenderness (H/D)
1Safety factor (default wind)
1.71 °Leaning angle
4.38 °Trunk lean angle
0Competition index
3.06 mTree protection zone
0.39 mCritical root zone
4.59 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
26.12 %Foliage transparency
0 %Dieback
83.59 %Crown density
90.7 %Crown light exposure ratio
45 %Live crown ratio
201.92 m²Leaf area
4.7Leaf area index (LAI)
1.55Leaf area / crown vol.
Ecosystem services
75.48 kgCarbon storage
22.42 kgCarbon sequestration / yr
59.23 kgOxygen production / yr
1.61 m³Avoided runoff
3.4 m³Water intercepted
9.71 m³Transpiration
3.4 m³Evaporation
12.91 m³Potential evapotranspiration
7.76 gCO removed / yr
78.92 gNO₂ removed / yr
16.53 gSO₂ removed / yr
10.24 gPM2.5 removed / yr
140.73 gO₃ removed / yr
Amenity valuation
2232.26CAVAT value
13051.72Koch value
1364.07RADO value
Other
noBuilding clearance issue detected
5.13Crown base height
116House number
9.32Live height
0Overall outlier index
presentConflictingOverhead utilities
noRoad 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
학동로 116 · 37.511884, 127.024227 · Elevation 53.8 m
