930 · Acacia mangium — PLUS Expressway

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Acacia mangium

Black wattle · Family: Fabaceae · ID 930 · alive · Condition: poor · LC · Least Concern

Dimensions

21.78 mHeight

8.62 mTrunk height

30 cmTrunk diameter (DBH)

14.92 mCanopy height

6.98 mCanopy width

22.05 mCanopy circumference

23.59 m²Crown projection area

352.92 m³Crown volume

2Stems

Structure & risk

74.96Slenderness (H/D)

0.21Safety factor (default wind)

13.29 °Leaning angle

7.37 °Trunk lean angle

51.22Competition index

3.49 mTree protection zone

0.44 mCritical root zone

5.23 mRoot protection zone

l2TMS category

Health & vitality

poorCondition

lowVitality

matureAge class

severely defoliatedCrown transparency

61.08 %Foliage transparency

12.65 %Dieback

55.36 %Crown density

5Crown light exposure

48.79 %Crown light exposure ratio

68.51 %Live crown ratio

268.63 m²Leaf area

8.23Leaf area index (LAI)

0.77Leaf area / crown vol.

Ecosystem services

101.09 kgCarbon storage

5.84 kgCarbon sequestration / yr

15.43 kgOxygen production / yr

0.08 m³Avoided runoff

1.4 m³Water intercepted

1.64 m³Transpiration

1.39 m³Evaporation

8.55 m³Potential evapotranspiration

4.09 gCO removed / yr

16.17 gNO₂ removed / yr

34.88 gSO₂ removed / yr

10.18 gPM2.5 removed / yr

194.83 gO₃ removed / yr

Amenity valuation

2910.14CAVAT value

13000.24Koch value

1357.8RADO value

Other

noBuilding clearance issue detected

6.73Crown base height

21.65Live height

notPresentOverhead utilities

noRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.421156, 103.600409