1557 · Alstonia angustiloba

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Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 1557 · alive · Condition: fair · LC · Least Concern

Photos

3D point cloud drag to rotate · scroll to zoom

wood leaf

Dimensions

11.19 mHeight

1.23 mTrunk height

60 cmTrunk diameter (DBH)

9.2 mCanopy height

9.5 mCanopy width

29.84 mCanopy circumference

66.29 m²Crown projection area

417.31 m³Crown volume

1Stems

Structure & risk

18.84Slenderness (H/D)

6.49Safety factor (default wind)

6.01 °Leaning angle

2.04 °Trunk lean angle

0Competition index

7.13 mTree protection zone

0.9 mCritical root zone

10.7 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

slightly defoliatedCrown transparency

28.93 %Foliage transparency

2.92 %Dieback

59.76 %Crown density

5Crown light exposure

100 %Crown light exposure ratio

82.23 %Live crown ratio

343.29 m²Leaf area

4.96Leaf area index (LAI)

0.83Leaf area / crown vol.

Ecosystem services

742.01 kgCarbon storage

68.15 kgCarbon sequestration / yr

180.09 kgOxygen production / yr

0.2 m³Avoided runoff

3.41 m³Water intercepted

4.02 m³Transpiration

3.39 m³Evaporation

20.92 m³Potential evapotranspiration

7.58 gCO removed / yr

29.93 gNO₂ removed / yr

64.57 gSO₂ removed / yr

18.84 gPM2.5 removed / yr

360.67 gO₃ removed / yr

Amenity valuation

12260.92CAVAT value

26135.62Koch value

2787.02RADO value

Other

noBuilding clearance issue detected

1.99Crown base height

11.19Live height

1Overall outlier index

notPresentOverhead utilities

noRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.384879, 103.593255