1209 · Alstonia angustiloba

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Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 1209 · alive · Condition: fair · LC · Least Concern

Photos

3D point cloud drag to rotate · scroll to zoom

wood leaf

Dimensions

9.55 mHeight

4.62 mTrunk height

27 cmTrunk diameter (DBH)

5.79 mCanopy height

7.31 mCanopy width

23.07 mCanopy circumference

32.28 m²Crown projection area

155.93 m³Crown volume

2Stems

Structure & risk

36.27Slenderness (H/D)

0.99Safety factor (default wind)

10.39 °Leaning angle

2.72 °Trunk lean angle

0Competition index

3.16 mTree protection zone

0.4 mCritical root zone

4.74 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

lowVitality

matureAge class

moderately defoliatedCrown transparency

41.32 %Foliage transparency

4.57 %Dieback

61.15 %Crown density

100 %Crown light exposure ratio

60.65 %Live crown ratio

153.26 m²Leaf area

3.64Leaf area index (LAI)

0.99Leaf area / crown vol.

Ecosystem services

126 kgCarbon storage

26.01 kgCarbon sequestration / yr

68.72 kgOxygen production / yr

0.12 m³Avoided runoff

2.02 m³Water intercepted

2.38 m³Transpiration

2.01 m³Evaporation

12.38 m³Potential evapotranspiration

4.49 gCO removed / yr

17.72 gNO₂ removed / yr

38.23 gSO₂ removed / yr

11.15 gPM2.5 removed / yr

213.53 gO₃ removed / yr

Amenity valuation

2387.15CAVAT value

12113.52Koch value

1229.75RADO value

Other

noBuilding clearance issue detected

0Overall outlier index

notPresentOverhead utilities

yesRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.430426, 103.604134