3921 · Zelkova serrata

← Previous All trees Next →

Zelkova serrata

Japanese zelkova · Family: Ulmaceae · ID 3921 · alive · Condition: good · NT · Near Threatened · Elevation: 49.7 m

Photos

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Colours Point size Leaves Surroundings

Dimensions

9.54 mHeight

1.95 mTrunk height

27 cmTrunk diameter (DBH)

5.14 mCanopy height

7.87 mCanopy width

24.71 mCanopy circumference

46.86 m²Crown projection area

193.86 m³Crown volume

1Stems

Structure & risk

35.33Slenderness (H/D)

0.96Safety factor (default wind)

14.87 °Leaning angle

1.24 °Trunk lean angle

0.24Competition index

3.24 mTree protection zone

0.41 mCritical root zone

4.86 mRoot protection zone

l0TMS category

Health & vitality

goodCondition

highVitality

matureAge class

not defoliatedCrown transparency

7.76 %Foliage transparency

0 %Dieback

88.67 %Crown density

95.12 %Crown light exposure ratio

53.85 %Live crown ratio

568.09 m²Leaf area

12.13Leaf area index (LAI)

2.94Leaf area / crown vol.

Ecosystem services

86.24 kgCarbon storage

27.8 kgCarbon sequestration / yr

73.46 kgOxygen production / yr

2.04 m³Avoided runoff

4.32 m³Water intercepted

12.34 m³Transpiration

4.32 m³Evaporation

16.41 m³Potential evapotranspiration

8.51 gCO removed / yr

86.6 gNO₂ removed / yr

18.13 gSO₂ removed / yr

11.23 gPM2.5 removed / yr

154.43 gO₃ removed / yr

Amenity valuation

2512.5CAVAT value

13170.6Koch value

1447.16RADO value

Other

noBuilding clearance issue detected

4.41Crown base height

9.54Live 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

강남대로54길 · 37.488128, 127.032564 · Elevation 49.7 m