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Roystonea regia

Royal palm · Family: Arecaceae · ID 12246 · alive · Condition: good · LC · Least Concern · Elevation: 33.2 m

Photos

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trunk branches leaf

Dimensions

15.39 mHeight
11.1 mTrunk height
34 cmTrunk diameter (DBH)
8.89 mCanopy height
6.44 mCanopy width
20.22 mCanopy circumference
31.18 m²Crown projection area
151.43 m³Crown volume
1Stems

Structure & risk

45.47Slenderness (H/D)
1.12Safety factor (default wind)
2.44 °Leaning angle
3.9 °Trunk lean angle
0Competition index
4.07 mTree protection zone
6.1 mRoot protection zone
l0TMS category

Health & vitality

goodCondition
mediumVitality
matureAge class
not defoliatedCrown transparency
12.33 %Foliage transparency
0 %Dieback
61.27 %Crown density
100 %Crown light exposure ratio
57.75 %Live crown ratio
216.75 m²Leaf area
6.96Leaf area index (LAI)
1.44Leaf area / crown vol.

Ecosystem services

113.46 kgCarbon storage
27.76 kgCarbon sequestration / yr
73.36 kgOxygen production / yr
0.11 m³Avoided runoff
1.82 m³Water intercepted
2.14 m³Transpiration
1.81 m³Evaporation
11.13 m³Potential evapotranspiration
3.48 gCO removed / yr
13.75 gNO₂ removed / yr
29.65 gSO₂ removed / yr
8.65 gPM2.5 removed / yr
165.62 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

3946.97CAVAT value
14849.46Koch value
1627.8RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
70G u fextracted_critical wind speed
2025-06-20G u fextracted_inv date
Lebuh Wawasan G u fextracted_street
180149G u fextracted_taxon i d
6.5Crown base height
15.39Live 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 Wawasan · 2.931241, 101.678802 · Elevation 33.2 m