729 · Alstonia angustiloba — PLUS Expressway

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Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 729 · alive · Condition: fair · LC · Least Concern

Photos

3D point cloud drag to rotate · scroll to zoom

wood leaf

Dimensions

21.74 mHeight

14.91 mTrunk height

84 cmTrunk diameter (DBH)

6.55 mCanopy height

12.1 mCanopy width

38.2 mCanopy circumference

99.33 m²Crown projection area

682.21 m³Crown volume

1Stems

Structure & risk

26.14Slenderness (H/D)

3.18Safety factor (default wind)

4.83 °Leaning angle

15.45 °Trunk lean angle

0.53Competition index

9.98 mTree protection zone

1.25 mCritical root zone

14.97 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

moderately defoliatedCrown transparency

30.02 %Foliage transparency

0.86 %Dieback

74.78 %Crown density

5Crown light exposure

99.48 %Crown light exposure ratio

30.11 %Live crown ratio

399.61 m²Leaf area

3.9Leaf area index (LAI)

0.59Leaf area / crown vol.

Ecosystem services

1608.66 kgCarbon storage

106.69 kgCarbon sequestration / yr

281.94 kgOxygen production / yr

0.32 m³Avoided runoff

5.53 m³Water intercepted

6.51 m³Transpiration

5.5 m³Evaporation

33.92 m³Potential evapotranspiration

12.28 gCO removed / yr

48.54 gNO₂ removed / yr

104.72 gSO₂ removed / yr

30.55 gPM2.5 removed / yr

584.99 gO₃ removed / yr

Amenity valuation

23838.68CAVAT value

37466.43Koch value

3886.14RADO value

Other

noBuilding clearance issue detected

15.61Crown base height

22.15Live height

0Overall outlier index

notPresentOverhead utilities

noRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.407842, 103.592518