1151 · Alstonia angustiloba

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Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 1151 · alive · Condition: fair · LC · Least Concern

Photos

3D point cloud drag to rotate · scroll to zoom

wood leaf

Dimensions

20.2 mHeight

3.64 mTrunk height

47 cmTrunk diameter (DBH)

15.85 mCanopy height

11.05 mCanopy width

34.73 mCanopy circumference

85.46 m²Crown projection area

1025.07 m³Crown volume

1Stems

Structure & risk

43.09Slenderness (H/D)

0.66Safety factor (default wind)

5.15 °Leaning angle

4.15 °Trunk lean angle

0Competition index

5.63 mTree protection zone

0.71 mCritical root zone

8.44 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

slightly defoliatedCrown transparency

25.74 %Foliage transparency

0 %Dieback

54.29 %Crown density

100 %Crown light exposure ratio

78.44 %Live crown ratio

717.47 m²Leaf area

7.29Leaf area index (LAI)

0.7Leaf area / crown vol.

Ecosystem services

483.75 kgCarbon storage

53.81 kgCarbon sequestration / yr

142.2 kgOxygen production / yr

0.26 m³Avoided runoff

4.62 m³Water intercepted

5.43 m³Transpiration

4.58 m³Evaporation

28.29 m³Potential evapotranspiration

10.24 gCO removed / yr

40.47 gNO₂ removed / yr

87.32 gSO₂ removed / yr

25.47 gPM2.5 removed / yr

487.78 gO₃ removed / yr

Amenity valuation

7694.12CAVAT value

19952.8Koch value

2207.79RADO value

Other

noBuilding clearance issue detected

0Overall outlier index

notPresentOverhead utilities

noRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.432166, 103.604836