1713 · Alstonia angustiloba

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Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 1713 · alive · Condition: fair · LC · Least Concern

Photos

3D point cloud drag to rotate · scroll to zoom

wood leaf

Dimensions

8.63 mHeight

4.68 mTrunk height

35 cmTrunk diameter (DBH)

6.4 mCanopy height

8.87 mCanopy width

27.94 mCanopy circumference

51.03 m²Crown projection area

189.93 m³Crown volume

1Stems

Structure & risk

24.8Slenderness (H/D)

2.7Safety factor (default wind)

28.62 °Leaning angle

1.22 °Trunk lean angle

77.26Competition index

4.18 mTree protection zone

0.53 mCritical root zone

6.27 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

slightly defoliatedCrown transparency

27.87 %Foliage transparency

0 %Dieback

74.24 %Crown density

22.49 %Crown light exposure ratio

74.16 %Live crown ratio

209.84 m²Leaf area

4.12Leaf area index (LAI)

1.11Leaf area / crown vol.

Ecosystem services

287.65 kgCarbon storage

19.54 kgCarbon sequestration / yr

51.64 kgOxygen production / yr

0.17 m³Avoided runoff

2.98 m³Water intercepted

3.5 m³Transpiration

2.96 m³Evaporation

18.24 m³Potential evapotranspiration

6.61 gCO removed / yr

26.1 gNO₂ removed / yr

56.3 gSO₂ removed / yr

16.42 gPM2.5 removed / yr

314.47 gO₃ removed / yr

Amenity valuation

4185.82CAVAT value

15012.91Koch value

1628.43RADO value

Other

noBuilding clearance issue detected

2.23Crown base height

8.63Live height

notPresentOverhead utilities

noRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.441249, 103.612628