1873 · Alstonia angustiloba

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Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 1873 · alive · Condition: fair · LC · Least Concern

Photos

3D point cloud drag to rotate · scroll to zoom

wood leaf

Dimensions

17.26 mHeight

6.5 mTrunk height

63 cmTrunk diameter (DBH)

14.41 mCanopy height

13.46 mCanopy width

42.32 mCanopy circumference

119.79 m²Crown projection area

1122.85 m³Crown volume

1Stems

Structure & risk

27.42Slenderness (H/D)

2.1Safety factor (default wind)

3.95 °Leaning angle

6.03 °Trunk lean angle

0.98Competition index

7.56 mTree protection zone

0.95 mCritical root zone

11.33 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

moderately defoliatedCrown transparency

35.88 %Foliage transparency

0 %Dieback

65.54 %Crown density

99.03 %Crown light exposure ratio

83.54 %Live crown ratio

855.37 m²Leaf area

6.15Leaf area index (LAI)

0.77Leaf area / crown vol.

Ecosystem services

876.34 kgCarbon storage

74.58 kgCarbon sequestration / yr

197.08 kgOxygen production / yr

0.39 m³Avoided runoff

6.86 m³Water intercepted

8.06 m³Transpiration

6.81 m³Evaporation

42.03 m³Potential evapotranspiration

15.22 gCO removed / yr

60.14 gNO₂ removed / yr

129.74 gSO₂ removed / yr

37.84 gPM2.5 removed / yr

724.77 gO₃ removed / yr

Amenity valuation

13923.21CAVAT value

26790.91Koch value

2969.94RADO value

Other

noBuilding clearance issue detected

0Overall outlier index

notPresentOverhead utilities

noRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.407164, 103.592065