1389 · Alstonia angustiloba

← Previous All trees Next →

Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 1389 · alive · Condition: fair · LC · Least Concern

Photos

3D point cloud drag to rotate · scroll to zoom

wood leaf

Dimensions

24.52 mHeight

4.38 mTrunk height

46 cmTrunk diameter (DBH)

16.84 mCanopy height

7.89 mCanopy width

24.82 mCanopy circumference

47.17 m²Crown projection area

507.5 m³Crown volume

1Stems

Structure & risk

53.46Slenderness (H/D)

0.83Safety factor (default wind)

3.34 °Leaning angle

3.13 °Trunk lean angle

28.23Competition index

5.51 mTree protection zone

0.69 mCritical root zone

8.26 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

slightly defoliatedCrown transparency

23.98 %Foliage transparency

0 %Dieback

56.04 %Crown density

71.78 %Crown light exposure ratio

68.67 %Live crown ratio

424.83 m²Leaf area

8.2Leaf area index (LAI)

0.84Leaf area / crown vol.

Ecosystem services

576.51 kgCarbon storage

37.45 kgCarbon sequestration / yr

98.95 kgOxygen production / yr

0.14 m³Avoided runoff

2.36 m³Water intercepted

2.77 m³Transpiration

2.34 m³Evaporation

14.44 m³Potential evapotranspiration

5.23 gCO removed / yr

20.66 gNO₂ removed / yr

44.58 gSO₂ removed / yr

13.01 gPM2.5 removed / yr

249 gO₃ removed / yr

Amenity valuation

7253.94CAVAT value

19560.32Koch value

2143.71RADO value

Other

noBuilding clearance issue detected

0Overall outlier index

notPresentOverhead utilities

yesRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.436859, 103.608765