238 · Oncosperma tigillarium

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Oncosperma tigillarium

Nibung palm · Family: Arecaceae · ID 238 · alive · Condition: good · LC · Least Concern

Dimensions

15.2 mHeight

0.37 mTrunk height

17 cmTrunk diameter (DBH)

6.93 mCanopy height

5.39 mCanopy width

16.98 mCanopy circumference

18.65 m²Crown projection area

95.27 m³Crown volume

4Stems

Structure & risk

90.21Slenderness (H/D)

0.15Safety factor (default wind)

1.19 °Leaning angle

29.14 °Trunk lean angle

9.12Competition index

2.03 mTree protection zone

0.26 mCritical root zone

3.04 mRoot protection zone

l0TMS category

Health & vitality

goodCondition

highVitality

matureAge class

not defoliatedCrown transparency

14.93 %Foliage transparency

0 %Dieback

84.66 %Crown density

90.89 %Crown light exposure ratio

45.55 %Live crown ratio

224.14 m²Leaf area

9.82Leaf area index (LAI)

2.36Leaf area / crown vol.

Ecosystem services

95.6 kgCarbon storage

38.93 kgCarbon sequestration / yr

102.87 kgOxygen production / yr

0.08 m³Avoided runoff

1.28 m³Water intercepted

1.5 m³Transpiration

1.27 m³Evaporation

7.81 m³Potential evapotranspiration

2.44 gCO removed / yr

9.65 gNO₂ removed / yr

20.81 gSO₂ removed / yr

6.07 gPM2.5 removed / yr

116.22 gO₃ removed / yr

Amenity valuation

978.35CAVAT value

7541.71Koch value

810.43RADO value

Other

yesBuilding clearance issue detected

notPresentOverhead utilities

yesRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.390014, 103.591390