96 · Alstonia angustiloba — PLUS Expressway

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Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 96 · alive · Condition: fair · LC · Least Concern

Photos

3D point cloud drag to rotate · scroll to zoom

wood leaf

Dimensions

12.74 mHeight

8.18 mTrunk height

32 cmTrunk diameter (DBH)

3.64 mCanopy height

6.07 mCanopy width

19.11 mCanopy circumference

20.15 m²Crown projection area

129.51 m³Crown volume

1Stems

Structure & risk

41.06Slenderness (H/D)

1.37Safety factor (default wind)

9.93 °Leaning angle

1.04 °Trunk lean angle

17.48Competition index

3.73 mTree protection zone

0.47 mCritical root zone

5.59 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

moderately defoliatedCrown transparency

43.23 %Foliage transparency

3.93 %Dieback

79.17 %Crown density

82.53 %Crown light exposure ratio

28.52 %Live crown ratio

91.04 m²Leaf area

3.06Leaf area index (LAI)

0.71Leaf area / crown vol.

Ecosystem services

177.61 kgCarbon storage

31.48 kgCarbon sequestration / yr

83.19 kgOxygen production / yr

0.08 m³Avoided runoff

1.4 m³Water intercepted

1.64 m³Transpiration

1.39 m³Evaporation

8.55 m³Potential evapotranspiration

3.1 gCO removed / yr

12.23 gNO₂ removed / yr

26.39 gSO₂ removed / yr

7.7 gPM2.5 removed / yr

147.39 gO₃ removed / yr

Amenity valuation

3367.65CAVAT value

14343.27Koch value

1460.64RADO value

Other

noBuilding clearance issue detected

0Overall outlier index

notPresentOverhead utilities

noRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.387618, 103.592532