2059 · Alstonia angustiloba

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Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 2059 · alive · Condition: fair · LC · Least Concern

Dimensions

25.58 mHeight

0.66 mTrunk height

64 cmTrunk diameter (DBH)

13.36 mCanopy height

9.6 mCanopy width

30.56 mCanopy circumference

65.47 m²Crown projection area

720.79 m³Crown volume

3Stems

Structure & risk

40.01Slenderness (H/D)

1.38Safety factor (default wind)

3.07 °Leaning angle

4.35 °Trunk lean angle

16.28Competition index

7.68 mTree protection zone

0.96 mCritical root zone

11.51 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

moderately defoliatedCrown transparency

39.48 %Foliage transparency

0.17 %Dieback

57.28 %Crown density

5Crown light exposure

83.73 %Crown light exposure ratio

52.2 %Live crown ratio

501.3 m²Leaf area

7.03Leaf area index (LAI)

0.7Leaf area / crown vol.

Ecosystem services

930.02 kgCarbon storage

78.96 kgCarbon sequestration / yr

208.64 kgOxygen production / yr

0.2 m³Avoided runoff

3.49 m³Water intercepted

4.1 m³Transpiration

3.47 m³Evaporation

21.38 m³Potential evapotranspiration

7.74 gCO removed / yr

30.59 gNO₂ removed / yr

65.99 gSO₂ removed / yr

19.25 gPM2.5 removed / yr

368.63 gO₃ removed / yr

Amenity valuation

14091.99CAVAT value

28439.09Koch value

2987.89RADO value

Other

noBuilding clearance issue detected

12.23Crown base height

25.58Live height

0Overall outlier index

notPresentOverhead utilities

yesRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.443548, 103.614392