Japanese zelkova · Family: Ulmaceae · ID 4039
· alive
· Condition: good
· NT · Near Threatened
· Elevation: 56.1 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
13.2 mHeight
1.96 mTrunk height
40 cmTrunk diameter (DBH)
8.23 mCanopy height
10.53 mCanopy width
33.33 mCanopy circumference
87.23 m²Crown projection area
488.88 m³Crown volume
1Stems
Structure & risk
33.49Slenderness (H/D)
1.01Safety factor (default wind)
19.19 °Leaning angle
2.42 °Trunk lean angle
15.64Competition index
4.73 mTree protection zone
0.6 mCritical root zone
7.1 mRoot protection zone
l0TMS category
Health & vitality
goodCondition
highVitality
matureAge class
not defoliatedCrown transparency
14.93 %Foliage transparency
0 %Dieback
83.97 %Crown density
75.22 %Crown light exposure ratio
62.32 %Live crown ratio
958.94 m²Leaf area
11Leaf area index (LAI)
1.97Leaf area / crown vol.
Ecosystem services
254.02 kgCarbon storage
31.74 kgCarbon sequestration / yr
83.87 kgOxygen production / yr
3.65 m³Avoided runoff
7.73 m³Water intercepted
22.09 m³Transpiration
7.73 m³Evaporation
29.37 m³Potential evapotranspiration
15.24 gCO removed / yr
155.07 gNO₂ removed / yr
32.47 gSO₂ removed / yr
20.11 gPM2.5 removed / yr
276.52 gO₃ removed / yr
Amenity valuation
5349.6CAVAT value
19594.47Koch value
2111.66RADO value
Other
noBuilding clearance issue detected
4.98Crown base height
584House number
13.2Live height
0Overall outlier index
presentConflictingOverhead 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
강남대로 584 · 37.513956, 127.020418 · Elevation 56.1 m
