2068 · Alstonia angustiloba

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Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 2068 · alive · Condition: fair · LC · Least Concern

Photos

3D point cloud drag to rotate · scroll to zoom

wood leaf

Dimensions

19.18 mHeight

4.03 mTrunk height

86 cmTrunk diameter (DBH)

14.6 mCanopy height

13.33 mCanopy width

41.9 mCanopy circumference

135.11 m²Crown projection area

1265.65 m³Crown volume

2Stems

Structure & risk

22.5Slenderness (H/D)

3.76Safety factor (default wind)

4.34 °Leaning angle

2.14 °Trunk lean angle

16.79Competition index

10.23 mTree protection zone

1.28 mCritical root zone

15.35 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

slightly defoliatedCrown transparency

20.19 %Foliage transparency

0.03 %Dieback

74.22 %Crown density

3Crown light exposure

83.22 %Crown light exposure ratio

76.09 %Live crown ratio

1415.79 m²Leaf area

10.37Leaf area index (LAI)

1.12Leaf area / crown vol.

Ecosystem services

1701.87 kgCarbon storage

108.86 kgCarbon sequestration / yr

287.67 kgOxygen production / yr

0.38 m³Avoided runoff

6.72 m³Water intercepted

7.91 m³Transpiration

6.68 m³Evaporation

41.21 m³Potential evapotranspiration

14.92 gCO removed / yr

58.97 gNO₂ removed / yr

127.22 gSO₂ removed / yr

37.11 gPM2.5 removed / yr

710.67 gO₃ removed / yr

Amenity valuation

25049.52CAVAT value

38501.8Koch value

3983.62RADO value

Other

noBuilding clearance issue detected

4.59Crown base height

19.18Live height

0Overall outlier index

notPresentOverhead utilities

yesRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.444747, 103.614975