1077 · Livistona chinensis — PLUS Expressway

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Livistona chinensis

Chinese fan palm · Family: Arecaceae · ID 1077 · alive · Condition: fair · LC · Least Concern

Dimensions

7.18 mHeight

4.17 mTrunk height

19 cmTrunk diameter (DBH)

5.54 mCanopy height

4.45 mCanopy width

13.97 mCanopy circumference

15.7 m²Crown projection area

60.68 m³Crown volume

1Stems

Structure & risk

38.66Slenderness (H/D)

1.06Safety factor (default wind)

6.51 °Leaning angle

3.08 °Trunk lean angle

61.33Competition index

2.23 mTree protection zone

0.28 mCritical root zone

3.35 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

highVitality

youngAge class

slightly defoliatedCrown transparency

21.77 %Foliage transparency

0.28 %Dieback

90.66 %Crown density

2Crown light exposure

37.7 %Crown light exposure ratio

77.19 %Live crown ratio

154.8 m²Leaf area

9.56Leaf area index (LAI)

2.56Leaf area / crown vol.

Ecosystem services

28.28 kgCarbon storage

3.04 kgCarbon sequestration / yr

8.03 kgOxygen production / yr

0.05 m³Avoided runoff

0.75 m³Water intercepted

0.88 m³Transpiration

0.75 m³Evaporation

4.59 m³Potential evapotranspiration

1.66 gCO removed / yr

6.56 gNO₂ removed / yr

14.16 gSO₂ removed / yr

4.13 gPM2.5 removed / yr

79.06 gO₃ removed / yr

Amenity valuation

1187.82CAVAT value

8438.36Koch value

867.47RADO value

Other

noBuilding clearance issue detected

1.64Crown base height

7.18Live height

notPresentOverhead utilities

noRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.428123, 103.603731