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Roystonea regia

Royal palm · Family: Arecaceae · ID 17826 · alive · Condition: fair · LC · Least Concern · Elevation: 27.7 m

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trunk branches leaf

Dimensions

7.34 mHeight
4.51 mTrunk height
21 cmTrunk diameter (DBH)
2.86 mCanopy height
4.17 mCanopy width
13.08 mCanopy circumference
11.7 m²Crown projection area
30.12 m³Crown volume
1Stems

Structure & risk

36.06Slenderness (H/D)
2.5Safety factor (default wind)
3.03 °Leaning angle
5.67 °Trunk lean angle
0Competition index
2.44 mTree protection zone
3.66 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
moderately defoliatedCrown transparency
39.09 %Foliage transparency
0 %Dieback
78.85 %Crown density
100 %Crown light exposure ratio
38.98 %Live crown ratio
42.55 m²Leaf area
3.64Leaf area index (LAI)
1.42Leaf area / crown vol.

Ecosystem services

40.89 kgCarbon storage
10.57 kgCarbon sequestration / yr
27.92 kgOxygen production / yr
0.04 m³Avoided runoff
0.66 m³Water intercepted
0.78 m³Transpiration
0.66 m³Evaporation
4.02 m³Potential evapotranspiration
1.45 gCO removed / yr
5.72 gNO₂ removed / yr
12.34 gSO₂ removed / yr
3.6 gPM2.5 removed / yr
68.94 gO₃ removed / yr

Data quality

1Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

1424.62CAVAT value
8813.81Koch value
977.95RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
105G u fextracted_critical wind speed
2025-06-15G u fextracted_inv date
Lebuh Saujana G u fextracted_street
180149G u fextracted_taxon i d
4.67Crown base height
7.53Live height

Clearances

ClearRoad clearance

Not provided Catalogued metrics with no value for this tree — measured, derived or analysed alike. Listed rather than hidden so absence is visible instead of inferred.

Girth — the survey did not record which measurements were availableGrowth formCrown light exposure — the survey did not record which measurements were availableTrunk measuredCrown measuredSpecies identified

Location

Lebuh Saujana · 2.907000, 101.682728 · Elevation 27.7 m