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Roystonea regia

Royal palm · Family: Arecaceae · ID 19873 · alive · Condition: fair · LC · Least Concern · Elevation: 27.5 m

Photos

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trunk branches leaf

Dimensions

9.59 mHeight
6.95 mTrunk height
50 cmTrunk diameter (DBH)
2.76 mCanopy height
4.32 mCanopy width
13.58 mCanopy circumference
14.05 m²Crown projection area
32.05 m³Crown volume
1Stems

Structure & risk

19.34Slenderness (H/D)
27.02Safety factor (default wind)
1.13 °Leaning angle
3.06 °Trunk lean angle
0Competition index
5.95 mTree protection zone
8.93 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
not defoliatedCrown transparency
5.22 %Foliage transparency
17.66 %Dieback
65.18 %Crown density
99.98 %Crown light exposure ratio
28.72 %Live crown ratio
54.7 m²Leaf area
3.9Leaf area index (LAI)
1.71Leaf area / crown vol.

Ecosystem services

189.4 kgCarbon storage
27.96 kgCarbon sequestration / yr
73.89 kgOxygen production / yr
0.04 m³Avoided runoff
0.71 m³Water intercepted
0.83 m³Transpiration
0.71 m³Evaporation
4.33 m³Potential evapotranspiration
1.57 gCO removed / yr
6.2 gNO₂ removed / yr
13.36 gSO₂ removed / yr
3.9 gPM2.5 removed / yr
74.62 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

8469.51CAVAT value
21880.22Koch value
2384.5RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
2025-06-16G u fextracted_inv date
Lebuh Saujana G u fextracted_street
180149G u fextracted_taxon i d
5.45Crown base height
8.2Live 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 · 2.909425, 101.678489 · Elevation 27.5 m