1752 · Alstonia angustiloba

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Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 1752 · alive · Condition: poor · LC · Least Concern

Photos

3D point cloud drag to rotate · scroll to zoom

wood leaf

Dimensions

15.25 mHeight

0.48 mTrunk height

47 cmTrunk diameter (DBH)

5.02 mCanopy height

8.63 mCanopy width

27.15 mCanopy circumference

50.69 m²Crown projection area

248.44 m³Crown volume

2Stems

Structure & risk

32.91Slenderness (H/D)

1.69Safety factor (default wind)

18.22 °Leaning angle

2.86 °Trunk lean angle

65.31Competition index

5.56 mTree protection zone

0.7 mCritical root zone

8.34 mRoot protection zone

l0TMS category

Health & vitality

poorCondition

lowVitality

matureAge class

slightly defoliatedCrown transparency

26.65 %Foliage transparency

47.31 %Dieback

80.88 %Crown density

2Crown light exposure

34.7 %Crown light exposure ratio

32.88 %Live crown ratio

261.32 m²Leaf area

4.94Leaf area index (LAI)

1.06Leaf area / crown vol.

Ecosystem services

541.23 kgCarbon storage

21.34 kgCarbon sequestration / yr

56.39 kgOxygen production / yr

0.12 m³Avoided runoff

2.13 m³Water intercepted

2.51 m³Transpiration

2.12 m³Evaporation

13.05 m³Potential evapotranspiration

6.25 gCO removed / yr

24.7 gNO₂ removed / yr

53.28 gSO₂ removed / yr

15.54 gPM2.5 removed / yr

297.6 gO₃ removed / yr

Amenity valuation

7397.14CAVAT value

20291.17Koch value

2164.76RADO value

Other

noBuilding clearance issue detected

10.24Crown base height

15.25Live height

notPresentOverhead utilities

noRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.441469, 103.612852