421 · Zelkova serrata

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Zelkova serrata

Japanese zelkova · Family: Ulmaceae · ID 421 · alive · Condition: good · NT · Near Threatened · Elevation: 76.3 m

Photos

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Colours Point size Leaves Surroundings

Dimensions

13 mHeight

2.65 mTrunk height

55 cmTrunk diameter (DBH)

8.02 mCanopy height

15.2 mCanopy width

47.75 mCanopy circumference

171.02 m²Crown projection area

1026.24 m³Crown volume

1Stems

Structure & risk

24.04Slenderness (H/D)

1.87Safety factor (default wind)

1.8 °Leaning angle

4.87 °Trunk lean angle

0Competition index

6.49 mTree protection zone

0.82 mCritical root zone

9.74 mRoot protection zone

l0TMS category

Health & vitality

goodCondition

highVitality

matureAge class

not defoliatedCrown transparency

13.03 %Foliage transparency

0 %Dieback

82.98 %Crown density

91.18 %Crown light exposure ratio

61.67 %Live crown ratio

1375.31 m²Leaf area

8.05Leaf area index (LAI)

1.35Leaf area / crown vol.

Ecosystem services

420.1 kgCarbon storage

68.86 kgCarbon sequestration / yr

181.95 kgOxygen production / yr

7.61 m³Avoided runoff

16.12 m³Water intercepted

46.07 m³Transpiration

16.12 m³Evaporation

61.25 m³Potential evapotranspiration

31.78 gCO removed / yr

323.38 gNO₂ removed / yr

67.7 gSO₂ removed / yr

41.94 gPM2.5 removed / yr

576.66 gO₃ removed / yr

Amenity valuation

10082.13CAVAT value

27819.25Koch value

2898.94RADO value

Other

noBuilding clearance issue detected

4.99Crown base height

342House number

13Live height

3Overall outlier index

presentConflictingOverhead 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 342 · 37.516831, 127.040415 · Elevation 76.3 m