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Zelkova serrata

Japanese zelkova · Family: Ulmaceae · ID 145 · alive · Condition: fair · NT · Near Threatened · Elevation: 50.8 m

Photos

tree phototree phototree phototree phototree photo

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Dimensions

10.31 mHeight
1.55 mTrunk height
24 cmTrunk diameter (DBH)
6.45 mCanopy height
8.87 mCanopy width
27.88 mCanopy circumference
61.31 m²Crown projection area
257.3 m³Crown volume
1Stems

Structure & risk

44.64Slenderness (H/D)
0.52Safety factor (default wind)
18.5 °Leaning angle
2.33 °Trunk lean angle
19.16Competition index
2.78 mTree protection zone
0.35 mCritical root zone
4.16 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
19.76 %Foliage transparency
0 %Dieback
83.38 %Crown density
74.52 %Crown light exposure ratio
62.57 %Live crown ratio
450.61 m²Leaf area
7.36Leaf area index (LAI)
1.76Leaf area / crown vol.

Ecosystem services

75.81 kgCarbon storage
13.77 kgCarbon sequestration / yr
36.38 kgOxygen production / yr
2.24 m³Avoided runoff
4.74 m³Water intercepted
13.53 m³Transpiration
4.74 m³Evaporation
17.99 m³Potential evapotranspiration
10.81 gCO removed / yr
110.02 gNO₂ removed / yr
23.04 gSO₂ removed / yr
14.27 gPM2.5 removed / yr
196.19 gO₃ removed / yr

Amenity valuation

1836.96CAVAT value
12029.35Koch value
1237.41RADO value

Other

yesBuilding clearance issue detected
3.86Crown base height
107House number
10.31Live 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 107 · 37.511511, 127.022332 · Elevation 50.8 m