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Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 744 · alive · Condition: fair · LC · Least Concern

Photos

tree phototree phototree phototree phototree photo

3D point cloud drag to rotate · scroll to zoom

wood leaf

Dimensions

15.36 mHeight
9.8 mTrunk height
52 cmTrunk diameter (DBH)
8.69 mCanopy height
9.18 mCanopy width
29.05 mCanopy circumference
60.83 m²Crown projection area
284.61 m³Crown volume
2Stems

Structure & risk

29.94Slenderness (H/D)
2.46Safety factor (default wind)
10.97 °Leaning angle
10.15 °Trunk lean angle
81.96Competition index
6.16 mTree protection zone
0.77 mCritical root zone
9.24 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
28.08 %Foliage transparency
0.18 %Dieback
63.01 %Crown density
2Crown light exposure
18.05 %Crown light exposure ratio
56.55 %Live crown ratio
293.53 m²Leaf area
4.6Leaf area index (LAI)
1.04Leaf area / crown vol.

Ecosystem services

686.45 kgCarbon storage
32.03 kgCarbon sequestration / yr
84.64 kgOxygen production / yr
0.18 m³Avoided runoff
3.19 m³Water intercepted
3.75 m³Transpiration
3.17 m³Evaporation
19.54 m³Potential evapotranspiration
7.08 gCO removed / yr
27.97 gNO₂ removed / yr
60.33 gSO₂ removed / yr
17.6 gPM2.5 removed / yr
337.02 gO₃ removed / yr

Amenity valuation

9066.09CAVAT value
21581.54Koch value
2396.56RADO value

Other

noBuilding clearance issue detected
6.68Crown base height
15.36Live height
notPresentOverhead utilities
noRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.407396, 103.592172