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Zelkova serrata

Japanese zelkova · Family: Ulmaceae · ID 6725 · alive · Condition: fair · NT · Near Threatened · Elevation: 68.9 m

Photos

tree phototree phototree phototree phototree photo

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Dimensions

9.46 mHeight
1.55 mTrunk height
20 cmTrunk diameter (DBH)
6.25 mCanopy height
9.55 mCanopy width
29.99 mCanopy circumference
71.06 m²Crown projection area
279.09 m³Crown volume
1Stems

Structure & risk

47.57Slenderness (H/D)
0.34Safety factor (default wind)
10.43 °Leaning angle
2.11 °Trunk lean angle
7.4Competition index
2.39 mTree protection zone
0.3 mCritical root zone
3.58 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
21.34 %Foliage transparency
0.88 %Dieback
83.4 %Crown density
64.83 %Crown light exposure ratio
65.99 %Live crown ratio
417.79 m²Leaf area
5.88Leaf area index (LAI)
1.5Leaf area / crown vol.

Ecosystem services

54.33 kgCarbon storage
11.36 kgCarbon sequestration / yr
30.01 kgOxygen production / yr
2.59 m³Avoided runoff
5.49 m³Water intercepted
15.69 m³Transpiration
5.49 m³Evaporation
20.86 m³Potential evapotranspiration
12.54 gCO removed / yr
127.55 gNO₂ removed / yr
26.71 gSO₂ removed / yr
16.55 gPM2.5 removed / yr
227.45 gO₃ removed / yr

Amenity valuation

1363.42CAVAT value
10155.2Koch value
1066.05RADO value

Other

yesBuilding clearance issue detected
3.22Crown base height
9.46Live height
presentNonConflictingOverhead 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

테헤란로37길 · 37.502274, 127.040907 · Elevation 68.9 m