1255 · Alstonia angustiloba

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Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 1255 · alive · Condition: fair · LC · Least Concern

Photos

3D point cloud drag to rotate · scroll to zoom

wood leaf

Dimensions

18.1 mHeight

0.87 mTrunk height

39 cmTrunk diameter (DBH)

17.39 mCanopy height

8.49 mCanopy width

26.7 mCanopy circumference

57.19 m²Crown projection area

578.42 m³Crown volume

2Stems

Structure & risk

47.61Slenderness (H/D)

1.15Safety factor (default wind)

1.35 °Leaning angle

6.53 °Trunk lean angle

19.4Competition index

4.57 mTree protection zone

0.58 mCritical root zone

6.85 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

slightly defoliatedCrown transparency

20.34 %Foliage transparency

0.03 %Dieback

56.18 %Crown density

80.61 %Crown light exposure ratio

96.09 %Live crown ratio

731.99 m²Leaf area

12.81Leaf area index (LAI)

1.27Leaf area / crown vol.

Ecosystem services

309.64 kgCarbon storage

42.35 kgCarbon sequestration / yr

111.9 kgOxygen production / yr

0.16 m³Avoided runoff

2.73 m³Water intercepted

3.21 m³Transpiration

2.71 m³Evaporation

16.72 m³Potential evapotranspiration

6.06 gCO removed / yr

23.92 gNO₂ removed / yr

51.62 gSO₂ removed / yr

15.06 gPM2.5 removed / yr

288.32 gO₃ removed / yr

Amenity valuation

4981.54CAVAT value

16498.7Koch value

1776.48RADO value

Other

noBuilding clearance issue detected

0.71Crown base height

18.1Live height

0Overall outlier index

notPresentOverhead utilities

noRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.428617, 103.603290