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Zelkova serrata

Japanese zelkova · Family: Ulmaceae · ID 297 · alive · Condition: good · NT · Near Threatened · Elevation: 70.8 m

Photos

tree phototree phototree phototree phototree photo

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Dimensions

9.74 mHeight
1.86 mTrunk height
23 cmTrunk diameter (DBH)
4.76 mCanopy height
7.5 mCanopy width
23.55 mCanopy circumference
41.4 m²Crown projection area
123.23 m³Crown volume
1Stems

Structure & risk

42.62Slenderness (H/D)
0.73Safety factor (default wind)
6.95 °Leaning angle
2.01 °Trunk lean angle
0.83Competition index
2.75 mTree protection zone
0.35 mCritical root zone
4.12 mRoot protection zone
l0TMS category

Health & vitality

goodCondition
mediumVitality
matureAge class
not defoliatedCrown transparency
14.97 %Foliage transparency
0 %Dieback
80.92 %Crown density
87.5 %Crown light exposure ratio
48.84 %Live crown ratio
303.83 m²Leaf area
7.34Leaf area index (LAI)
2.47Leaf area / crown vol.

Ecosystem services

59.27 kgCarbon storage
22.77 kgCarbon sequestration / yr
60.16 kgOxygen production / yr
1.85 m³Avoided runoff
3.92 m³Water intercepted
11.2 m³Transpiration
3.92 m³Evaporation
14.89 m³Potential evapotranspiration
7.73 gCO removed / yr
78.61 gNO₂ removed / yr
16.46 gSO₂ removed / yr
10.2 gPM2.5 removed / yr
140.18 gO₃ removed / yr

Amenity valuation

1799.66CAVAT value
11592.39Koch value
1224.78RADO value

Other

noBuilding clearance issue detected
4.99Crown base height
9.74Live 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

학동로 · 37.515350, 127.034725 · Elevation 70.8 m