1384 · Alstonia angustiloba

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Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 1384 · alive · Condition: fair · LC · Least Concern

Photos

3D point cloud drag to rotate · scroll to zoom

wood leaf

Dimensions

21.33 mHeight

6.02 mTrunk height

69 cmTrunk diameter (DBH)

12.36 mCanopy height

12.78 mCanopy width

40.16 mCanopy circumference

120.94 m²Crown projection area

1230.6 m³Crown volume

1Stems

Structure & risk

31.1Slenderness (H/D)

1.5Safety factor (default wind)

3.48 °Leaning angle

4.79 °Trunk lean angle

0Competition index

8.24 mTree protection zone

1.03 mCritical root zone

12.35 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

slightly defoliatedCrown transparency

24.8 %Foliage transparency

0 %Dieback

82.81 %Crown density

100 %Crown light exposure ratio

57.94 %Live crown ratio

899.01 m²Leaf area

7.05Leaf area index (LAI)

0.74Leaf area / crown vol.

Ecosystem services

1057.49 kgCarbon storage

83.97 kgCarbon sequestration / yr

221.89 kgOxygen production / yr

0.35 m³Avoided runoff

6.18 m³Water intercepted

7.27 m³Transpiration

6.14 m³Evaporation

37.89 m³Potential evapotranspiration

13.72 gCO removed / yr

54.21 gNO₂ removed / yr

116.96 gSO₂ removed / yr

34.12 gPM2.5 removed / yr

653.37 gO₃ removed / yr

Amenity valuation

16496.94CAVAT value

31604.42Koch value

3232.81RADO value

Other

noBuilding clearance issue detected

0Overall outlier index

notPresentOverhead utilities

noRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.437054, 103.608299