248 · Oncosperma tigillarium

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Oncosperma tigillarium

Nibung palm · Family: Arecaceae · ID 248 · alive · Condition: poor · LC · Least Concern

Dimensions

16.2 mHeight

13.42 mTrunk height

16 cmTrunk diameter (DBH)

4 mCanopy height

3.67 mCanopy width

11.54 mCanopy circumference

11.32 m²Crown projection area

29.62 m³Crown volume

1Stems

Structure & risk

104.14Slenderness (H/D)

0.27Safety factor (default wind)

7.72 °Leaning angle

11.83 °Trunk lean angle

30.1Competition index

1.87 mTree protection zone

0.24 mCritical root zone

2.8 mRoot protection zone

l0TMS category

Health & vitality

poorCondition

deadVitality

matureAge class

slightly defoliatedCrown transparency

24.8 %Foliage transparency

62.78 %Dieback

71.54 %Crown density

69.91 %Crown light exposure ratio

24.67 %Live crown ratio

50.34 m²Leaf area

4.45Leaf area index (LAI)

1.7Leaf area / crown vol.

Ecosystem services

99.71 kgCarbon storage

15.78 kgCarbon sequestration / yr

41.69 kgOxygen production / yr

0.03 m³Avoided runoff

0.39 m³Water intercepted

0.46 m³Transpiration

0.39 m³Evaporation

2.36 m³Potential evapotranspiration

1.13 gCO removed / yr

4.47 gNO₂ removed / yr

9.64 gSO₂ removed / yr

2.82 gPM2.5 removed / yr

53.83 gO₃ removed / yr

Amenity valuation

833.83CAVAT value

6955.09Koch value

748.18RADO value

Other

noBuilding clearance issue detected

12.21Crown base height

16.2Live height

notPresentOverhead utilities

yesRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.389919, 103.591474