1029 · Alstonia angustiloba

← Previous All trees Next →

Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 1029 · alive · Condition: fair · LC · Least Concern

Photos

3D point cloud drag to rotate · scroll to zoom

wood leaf

Dimensions

9.11 mHeight

2.6 mTrunk height

11 cmTrunk diameter (DBH)

8.22 mCanopy height

3.96 mCanopy width

12.44 mCanopy circumference

11.37 m²Crown projection area

58.96 m³Crown volume

1Stems

Structure & risk

84.36Slenderness (H/D)

0.15Safety factor (default wind)

14.19 °Leaning angle

7.58 °Trunk lean angle

92.75Competition index

1.3 mTree protection zone

0.17 mCritical root zone

1.95 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

youngAge class

slightly defoliatedCrown transparency

24.87 %Foliage transparency

0 %Dieback

67.96 %Crown density

3Crown light exposure

7.26 %Crown light exposure ratio

90.15 %Live crown ratio

135.48 m²Leaf area

11.24Leaf area index (LAI)

2.3Leaf area / crown vol.

Ecosystem services

25 kgCarbon storage

5.3 kgCarbon sequestration / yr

13.99 kgOxygen production / yr

0.04 m³Avoided runoff

0.6 m³Water intercepted

0.7 m³Transpiration

0.59 m³Evaporation

3.63 m³Potential evapotranspiration

1.32 gCO removed / yr

5.19 gNO₂ removed / yr

11.2 gSO₂ removed / yr

3.27 gPM2.5 removed / yr

62.53 gO₃ removed / yr

Amenity valuation

404.9CAVAT value

4881.11Koch value

506.47RADO value

Other

noBuilding clearance issue detected

0.9Crown base height

9.11Live height

notPresentOverhead utilities

noRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.423052, 103.601455