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Zelkova serrata

Japanese zelkova · Family: Ulmaceae · ID 3762 · alive · Condition: fair · NT · Near Threatened · Elevation: 42.3 m

Photos

tree phototree phototree phototree phototree photo

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Dimensions

12.17 mHeight
1.76 mTrunk height
27 cmTrunk diameter (DBH)
7.47 mCanopy height
9.16 mCanopy width
29 mCanopy circumference
60.9 m²Crown projection area
307.82 m³Crown volume
1Stems

Structure & risk

45.28Slenderness (H/D)
0.44Safety factor (default wind)
17.06 °Leaning angle
1.78 °Trunk lean angle
20.57Competition index
3.23 mTree protection zone
0.41 mCritical root zone
4.84 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
highVitality
matureAge class
slightly defoliatedCrown transparency
15.39 %Foliage transparency
0 %Dieback
83.93 %Crown density
65.69 %Crown light exposure ratio
61.34 %Live crown ratio
767.28 m²Leaf area
12.6Leaf area index (LAI)
2.5Leaf area / crown vol.

Ecosystem services

106.7 kgCarbon storage
16.63 kgCarbon sequestration / yr
43.92 kgOxygen production / yr
2.39 m³Avoided runoff
5.06 m³Water intercepted
14.44 m³Transpiration
5.06 m³Evaporation
19.2 m³Potential evapotranspiration
11.54 gCO removed / yr
117.44 gNO₂ removed / yr
24.59 gSO₂ removed / yr
15.23 gPM2.5 removed / yr
209.42 gO₃ removed / yr

Amenity valuation

2489.81CAVAT value
13571.63Koch value
1440.61RADO value

Other

noBuilding clearance issue detected
4.71Crown base height
12.17Live height
0Overall outlier index
notPresentOverhead utilities
noRoad 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

강남대로 · 37.492001, 127.030716 · Elevation 42.3 m