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Zelkova serrata

Japanese zelkova · Family: Ulmaceae · ID 68 · alive · Condition: fair · NT · Near Threatened · Elevation: 58.0 m

Photos

tree phototree phototree phototree phototree photo

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Dimensions

8.97 mHeight
1.51 mTrunk height
31 cmTrunk diameter (DBH)
4.46 mCanopy height
9.36 mCanopy width
29.53 mCanopy circumference
67.73 m²Crown projection area
213.46 m³Crown volume
1Stems

Structure & risk

29.53Slenderness (H/D)
1.34Safety factor (default wind)
6.02 °Leaning angle
2.28 °Trunk lean angle
0Competition index
3.65 mTree protection zone
0.46 mCritical root zone
5.47 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
19.64 %Foliage transparency
0 %Dieback
86.2 %Crown density
99.95 %Crown light exposure ratio
49.77 %Live crown ratio
440.84 m²Leaf area
6.51Leaf area index (LAI)
2.07Leaf area / crown vol.

Ecosystem services

112.39 kgCarbon storage
27.91 kgCarbon sequestration / yr
73.74 kgOxygen production / yr
2.49 m³Avoided runoff
5.27 m³Water intercepted
15.07 m³Transpiration
5.27 m³Evaporation
20.03 m³Potential evapotranspiration
12.04 gCO removed / yr
122.49 gNO₂ removed / yr
25.65 gSO₂ removed / yr
15.89 gPM2.5 removed / yr
218.43 gO₃ removed / yr

Amenity valuation

3176.61CAVAT value
16107.45Koch value
1627.22RADO value

Other

yesBuilding clearance issue detected
4.51Crown base height
443House number
8.97Live height
0Overall outlier index
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

학동로 443 · 37.518793, 127.049363 · Elevation 58.0 m