382 · Alstonia angustiloba — PLUS Expressway

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Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 382 · alive · Condition: fair · LC · Least Concern

Photos

3D point cloud drag to rotate · scroll to zoom

wood leaf

Dimensions

19.32 mHeight

11 mTrunk height

62 cmTrunk diameter (DBH)

10.06 mCanopy height

8.98 mCanopy width

28.23 mCanopy circumference

57.54 m²Crown projection area

405.38 m³Crown volume

1Stems

Structure & risk

31.37Slenderness (H/D)

1.86Safety factor (default wind)

1.33 °Leaning angle

6.71 °Trunk lean angle

0Competition index

7.39 mTree protection zone

0.93 mCritical root zone

11.09 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

slightly defoliatedCrown transparency

25.24 %Foliage transparency

0 %Dieback

73.58 %Crown density

100 %Crown light exposure ratio

52.07 %Live crown ratio

477.67 m²Leaf area

7.62Leaf area index (LAI)

1.18Leaf area / crown vol.

Ecosystem services

829.73 kgCarbon storage

73.63 kgCarbon sequestration / yr

194.55 kgOxygen production / yr

0.18 m³Avoided runoff

3.05 m³Water intercepted

3.59 m³Transpiration

3.03 m³Evaporation

18.7 m³Potential evapotranspiration

6.77 gCO removed / yr

26.76 gNO₂ removed / yr

57.73 gSO₂ removed / yr

16.84 gPM2.5 removed / yr

322.5 gO₃ removed / yr

Amenity valuation

13323.22CAVAT value

27107.48Koch value

2905.24RADO value

Other

noBuilding clearance issue detected

0Overall outlier index

notPresentOverhead utilities

noRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.441003, 103.612401