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Zelkova serrata

Japanese zelkova · Family: Ulmaceae · ID 137 · alive · Condition: fair · NT · Near Threatened · Elevation: 53.4 m

Photos

tree phototree phototree phototree phototree photo

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Dimensions

6.79 mHeight
1.68 mTrunk height
16 cmTrunk diameter (DBH)
2.98 mCanopy height
5.37 mCanopy width
16.86 mCanopy circumference
20.41 m²Crown projection area
40.07 m³Crown volume
1Stems

Structure & risk

44.57Slenderness (H/D)
0.71Safety factor (default wind)
3.49 °Leaning angle
1.79 °Trunk lean angle
0.79Competition index
1.83 mTree protection zone
0.23 mCritical root zone
2.75 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
16.84 %Foliage transparency
0 %Dieback
80.83 %Crown density
75.55 %Crown light exposure ratio
43.88 %Live crown ratio
106.35 m²Leaf area
5.22Leaf area index (LAI)
2.66Leaf area / crown vol.

Ecosystem services

30.04 kgCarbon storage
8.2 kgCarbon sequestration / yr
21.65 kgOxygen production / yr
0.82 m³Avoided runoff
1.74 m³Water intercepted
4.96 m³Transpiration
1.74 m³Evaporation
6.59 m³Potential evapotranspiration
3.96 gCO removed / yr
40.3 gNO₂ removed / yr
8.44 gSO₂ removed / yr
5.23 gPM2.5 removed / yr
71.87 gO₃ removed / yr

Amenity valuation

798.99CAVAT value
7365.66Koch value
816.09RADO value

Other

noBuilding clearance issue detected
3.81Crown base height
6.79Live height
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 · 37.511960, 127.023805 · Elevation 53.4 m