440 · Zelkova serrata

← Previous All trees Next →

Zelkova serrata

Japanese zelkova · Family: Ulmaceae · ID 440 · alive · Condition: fair · NT · Near Threatened · Elevation: 74.1 m

Photos

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Colours Point size Leaves Surroundings

Dimensions

12.37 mHeight

1.34 mTrunk height

35 cmTrunk diameter (DBH)

7.39 mCanopy height

9.46 mCanopy width

29.91 mCanopy circumference

70.84 m²Crown projection area

376.92 m³Crown volume

1Stems

Structure & risk

35.42Slenderness (H/D)

0.91Safety factor (default wind)

8.55 °Leaning angle

4.25 °Trunk lean angle

2.41Competition index

4.19 mTree protection zone

0.53 mCritical root zone

6.29 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

slightly defoliatedCrown transparency

27.82 %Foliage transparency

0.01 %Dieback

83.18 %Crown density

97.23 %Crown light exposure ratio

59.74 %Live crown ratio

566.77 m²Leaf area

8.01Leaf area index (LAI)

1.51Leaf area / crown vol.

Ecosystem services

154.32 kgCarbon storage

33.55 kgCarbon sequestration / yr

88.66 kgOxygen production / yr

2.54 m³Avoided runoff

5.39 m³Water intercepted

15.39 m³Transpiration

5.39 m³Evaporation

20.47 m³Potential evapotranspiration

12.3 gCO removed / yr

125.16 gNO₂ removed / yr

26.21 gSO₂ removed / yr

16.24 gPM2.5 removed / yr

223.19 gO₃ removed / yr

Amenity valuation

4200.94CAVAT value

17445.96Koch value

1871.27RADO value

Other

yesBuilding clearance issue detected

4.98Crown base height

12.37Live height

0Overall outlier index

notPresentOverhead utilities

yesRoad 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 · 37.516761, 127.039315 · Elevation 74.1 m