186 · Alstonia angustiloba — PLUS Expressway

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Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 186 · alive · Condition: fair · LC · Least Concern

Photos

3D point cloud drag to rotate · scroll to zoom

wood leaf

Dimensions

17.7 mHeight

9.28 mTrunk height

48 cmTrunk diameter (DBH)

7.28 mCanopy height

9.96 mCanopy width

31.29 mCanopy circumference

71.66 m²Crown projection area

492.34 m³Crown volume

1Stems

Structure & risk

37.56Slenderness (H/D)

1.11Safety factor (default wind)

3.16 °Leaning angle

1.34 °Trunk lean angle

0Competition index

5.66 mTree protection zone

0.71 mCritical root zone

8.48 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

moderately defoliatedCrown transparency

36.55 %Foliage transparency

0 %Dieback

75.37 %Crown density

100 %Crown light exposure ratio

41.12 %Live crown ratio

356.23 m²Leaf area

4.57Leaf area index (LAI)

0.73Leaf area / crown vol.

Ecosystem services

462.26 kgCarbon storage

53.11 kgCarbon sequestration / yr

140.34 kgOxygen production / yr

0.22 m³Avoided runoff

3.76 m³Water intercepted

4.42 m³Transpiration

3.73 m³Evaporation

23.01 m³Potential evapotranspiration

8.33 gCO removed / yr

32.93 gNO₂ removed / yr

71.03 gSO₂ removed / yr

20.72 gPM2.5 removed / yr

396.8 gO₃ removed / yr

Amenity valuation

7792.74CAVAT value

21430.94Koch value

2221.89RADO value

Other

noBuilding clearance issue detected

0Overall outlier index

notPresentOverhead utilities

noRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.383103, 103.593717