18 · Zelkova serrata

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Zelkova serrata

Japanese zelkova · Family: Ulmaceae · ID 18 · alive · Condition: fair · NT · Near Threatened · Elevation: 56.0 m

Photos

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Colours Point size Leaves Surroundings

Dimensions

10.57 mHeight

1.05 mTrunk height

39 cmTrunk diameter (DBH)

6.16 mCanopy height

10.37 mCanopy width

32.58 mCanopy circumference

87.15 m²Crown projection area

395.88 m³Crown volume

1Stems

Structure & risk

27.67Slenderness (H/D)

1.6Safety factor (default wind)

3.91 °Leaning angle

2.3 °Trunk lean angle

0Competition index

4.59 mTree protection zone

0.58 mCritical root zone

6.88 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

highVitality

matureAge class

slightly defoliatedCrown transparency

18.8 %Foliage transparency

0 %Dieback

86.02 %Crown density

99.83 %Crown light exposure ratio

58.31 %Live crown ratio

701.1 m²Leaf area

8.05Leaf area index (LAI)

1.78Leaf area / crown vol.

Ecosystem services

189.24 kgCarbon storage

37.48 kgCarbon sequestration / yr

99.04 kgOxygen production / yr

3.06 m³Avoided runoff

6.48 m³Water intercepted

18.51 m³Transpiration

6.48 m³Evaporation

24.61 m³Potential evapotranspiration

14.79 gCO removed / yr

150.49 gNO₂ removed / yr

31.51 gSO₂ removed / yr

19.52 gPM2.5 removed / yr

268.36 gO₃ removed / yr

Amenity valuation

5025.54CAVAT value

20323.65Koch value

2046.71RADO value

Other

noBuilding clearance issue detected

4.41Crown base height

435House number

10.57Live height

0Overall outlier index

presentConflictingOverhead utilities

yesRoad 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 435 · 37.518655, 127.048580 · Elevation 56.0 m