491 · Zelkova serrata

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Zelkova serrata

Japanese zelkova · Family: Ulmaceae · ID 491 · alive · Condition: fair · NT · Near Threatened · Elevation: 66.9 m

Photos

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Colours Point size Leaves Surroundings

Dimensions

12.53 mHeight

1.25 mTrunk height

44 cmTrunk diameter (DBH)

5.78 mCanopy height

11.6 mCanopy width

36.44 mCanopy circumference

112.14 m²Crown projection area

483.2 m³Crown volume

1Stems

Structure & risk

28.99Slenderness (H/D)

1.53Safety factor (default wind)

4.2 °Leaning angle

5.12 °Trunk lean angle

0Competition index

5.19 mTree protection zone

0.65 mCritical root zone

7.78 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

slightly defoliatedCrown transparency

21.05 %Foliage transparency

0.39 %Dieback

88.11 %Crown density

94.03 %Crown light exposure ratio

46.12 %Live crown ratio

654.2 m²Leaf area

5.84Leaf area index (LAI)

1.36Leaf area / crown vol.

Ecosystem services

251.09 kgCarbon storage

44.02 kgCarbon sequestration / yr

116.31 kgOxygen production / yr

3.83 m³Avoided runoff

8.11 m³Water intercepted

23.17 m³Transpiration

8.11 m³Evaporation

30.8 m³Potential evapotranspiration

18.51 gCO removed / yr

188.38 gNO₂ removed / yr

39.44 gSO₂ removed / yr

24.43 gPM2.5 removed / yr

335.93 gO₃ removed / yr

Amenity valuation

6437.81CAVAT value

22572.2Koch value

2316.5RADO value

Other

yesBuilding clearance issue detected

6.75Crown base height

405House number

12.53Live height

0Overall outlier index

presentConflictingOverhead utilities

noRoad clearance issue detected

yesWire 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 405 · 37.517742, 127.043434 · Elevation 66.9 m