191 · Roystonea regia — PLUS Expressway

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Roystonea regia

Royal palm · Family: Arecaceae · ID 191 · alive · Condition: fair · LC · Least Concern

Dimensions

14.14 mHeight

10.01 mTrunk height

29 cmTrunk diameter (DBH)

6.94 mCanopy height

6.36 mCanopy width

19.98 mCanopy circumference

26.44 m²Crown projection area

156.15 m³Crown volume

1Stems

Structure & risk

50Slenderness (H/D)

0.71Safety factor (default wind)

1.44 °Leaning angle

1.55 °Trunk lean angle

2.77Competition index

3.4 mTree protection zone

0.43 mCritical root zone

5.09 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

slightly defoliatedCrown transparency

22.25 %Foliage transparency

0 %Dieback

72.55 %Crown density

97.15 %Crown light exposure ratio

49.05 %Live crown ratio

268.27 m²Leaf area

7.67Leaf area index (LAI)

1.72Leaf area / crown vol.

Ecosystem services

87.42 kgCarbon storage

19.98 kgCarbon sequestration / yr

52.8 kgOxygen production / yr

0.09 m³Avoided runoff

1.53 m³Water intercepted

1.8 m³Transpiration

1.52 m³Evaporation

9.38 m³Potential evapotranspiration

3.4 gCO removed / yr

13.41 gNO₂ removed / yr

28.94 gSO₂ removed / yr

8.44 gPM2.5 removed / yr

161.62 gO₃ removed / yr

Amenity valuation

2755.26CAVAT value

13485.43Koch value

1360.03RADO value

Other

noBuilding clearance issue detected

notPresentOverhead utilities

noRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.381426, 103.593399