8 · Zelkova serrata

← Previous All trees Next →

Zelkova serrata

Japanese zelkova · Family: Ulmaceae · ID 8 · alive · Condition: fair · NT · Near Threatened · Elevation: 63.5 m

Photos

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Colours Point size Leaves Surroundings

Dimensions

9.43 mHeight

1.99 mTrunk height

33 cmTrunk diameter (DBH)

4.63 mCanopy height

9.01 mCanopy width

28.32 mCanopy circumference

64.18 m²Crown projection area

210.06 m³Crown volume

1Stems

Structure & risk

29.09Slenderness (H/D)

1.71Safety factor (default wind)

4.62 °Leaning angle

2.85 °Trunk lean angle

0Competition index

3.89 mTree protection zone

0.49 mCritical root zone

5.84 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

slightly defoliatedCrown transparency

23.05 %Foliage transparency

0 %Dieback

83.73 %Crown density

100 %Crown light exposure ratio

49.02 %Live crown ratio

345.01 m²Leaf area

5.38Leaf area index (LAI)

1.65Leaf area / crown vol.

Ecosystem services

130.41 kgCarbon storage

30.35 kgCarbon sequestration / yr

80.2 kgOxygen production / yr

2.31 m³Avoided runoff

4.9 m³Water intercepted

13.98 m³Transpiration

4.89 m³Evaporation

18.59 m³Potential evapotranspiration

11.17 gCO removed / yr

113.67 gNO₂ removed / yr

23.8 gSO₂ removed / yr

14.74 gPM2.5 removed / yr

202.7 gO₃ removed / yr

Amenity valuation

3622.05CAVAT value

16560.09Koch value

1737.57RADO value

Other

yesBuilding clearance issue detected

4.81Crown base height

503House number

9.43Live 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 503 · 37.519153, 127.051303 · Elevation 63.5 m