2479 · Roystonea regia — PLUS Expressway

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Roystonea regia

Royal palm · Family: Arecaceae · ID 2479 · alive · Condition: fair · LC · Least Concern

Dimensions

17.76 mHeight

14.59 mTrunk height

14 cmTrunk diameter (DBH)

4.76 mCanopy height

4.02 mCanopy width

12.63 mCanopy circumference

12.45 m²Crown projection area

44.87 m³Crown volume

1Stems

Structure & risk

132.91Slenderness (H/D)

0.08Safety factor (default wind)

8.05 °Leaning angle

5.82 °Trunk lean angle

53.38Competition index

1.61 mTree protection zone

0.21 mCritical root zone

2.41 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

moderately defoliatedCrown transparency

42.16 %Foliage transparency

0 %Dieback

76.48 %Crown density

4Crown light exposure

46.63 %Crown light exposure ratio

26.78 %Live crown ratio

77.27 m²Leaf area

5.58Leaf area index (LAI)

1.73Leaf area / crown vol.

Ecosystem services

69.3 kgCarbon storage

10.69 kgCarbon sequestration / yr

28.23 kgOxygen production / yr

0.04 m³Avoided runoff

0.61 m³Water intercepted

0.72 m³Transpiration

0.61 m³Evaporation

3.74 m³Potential evapotranspiration

1.36 gCO removed / yr

5.35 gNO₂ removed / yr

11.54 gSO₂ removed / yr

3.37 gPM2.5 removed / yr

64.44 gO₃ removed / yr

Amenity valuation

615.06CAVAT value

6148.18Koch value

642.58RADO value

Other

noBuilding clearance issue detected

13Crown base height

17.76Live height

notPresentOverhead utilities

noRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.458098, 103.611872