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Zelkova serrata

Japanese zelkova · Family: Ulmaceae · ID 528 · alive · Condition: fair · NT · Near Threatened · Elevation: 55.8 m

Photos

tree phototree phototree phototree phototree photo

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Dimensions

8.2 mHeight
1.6 mTrunk height
23 cmTrunk diameter (DBH)
3.8 mCanopy height
5.31 mCanopy width
16.69 mCanopy circumference
22.49 m²Crown projection area
66.43 m³Crown volume
1Stems

Structure & risk

36.2Slenderness (H/D)
1.23Safety factor (default wind)
8.91 °Leaning angle
7.06 °Trunk lean angle
0.13Competition index
2.72 mTree protection zone
0.34 mCritical root zone
4.08 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
20.81 %Foliage transparency
0 %Dieback
77.22 %Crown density
99.88 %Crown light exposure ratio
46.32 %Live crown ratio
145.25 m²Leaf area
6.47Leaf area index (LAI)
2.19Leaf area / crown vol.

Ecosystem services

58.12 kgCarbon storage
19.17 kgCarbon sequestration / yr
50.65 kgOxygen production / yr
0.8 m³Avoided runoff
1.7 m³Water intercepted
4.84 m³Transpiration
1.7 m³Evaporation
6.44 m³Potential evapotranspiration
3.87 gCO removed / yr
39.35 gNO₂ removed / yr
8.24 gSO₂ removed / yr
5.11 gPM2.5 removed / yr
70.16 gO₃ removed / yr

Amenity valuation

1768.57CAVAT value
12018.34Koch value
1214.16RADO value

Other

noBuilding clearance issue detected
4.41Crown base height
8.2Live 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 · 37.518375, 127.048367 · Elevation 55.8 m