1169 · Alstonia angustiloba

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Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 1169 · alive · Condition: fair · LC · Least Concern

Photos

3D point cloud drag to rotate · scroll to zoom

wood leaf

Dimensions

5.79 mHeight

2.92 mTrunk height

12 cmTrunk diameter (DBH)

3.58 mCanopy height

3.04 mCanopy width

9.55 mCanopy circumference

7.44 m²Crown projection area

18.29 m³Crown volume

1Stems

Structure & risk

51.43Slenderness (H/D)

0.62Safety factor (default wind)

15.45 °Leaning angle

1.49 °Trunk lean angle

73.06Competition index

1.36 mTree protection zone

0.17 mCritical root zone

2.03 mRoot protection zone

l2TMS category

Health & vitality

fairCondition

mediumVitality

youngAge class

slightly defoliatedCrown transparency

28.42 %Foliage transparency

2.97 %Dieback

62.17 %Crown density

3Crown light exposure

26.95 %Crown light exposure ratio

61.72 %Live crown ratio

43.48 m²Leaf area

5.27Leaf area index (LAI)

2.38Leaf area / crown vol.

Ecosystem services

23.39 kgCarbon storage

4.92 kgCarbon sequestration / yr

13 kgOxygen production / yr

0.02 m³Avoided runoff

0.35 m³Water intercepted

0.42 m³Transpiration

0.35 m³Evaporation

2.15 m³Potential evapotranspiration

0.78 gCO removed / yr

3.07 gNO₂ removed / yr

6.62 gSO₂ removed / yr

1.93 gPM2.5 removed / yr

36.95 gO₃ removed / yr

Amenity valuation

439.67CAVAT value

5203.31Koch value

527.77RADO value

Other

noBuilding clearance issue detected

2.22Crown base height

5.79Live height

notPresentOverhead utilities

noRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.430944, 103.604845