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Roystonea regia

Royal palm · Family: Arecaceae · ID 21726 · alive · Condition: good · LC · Least Concern · Elevation: 35.3 m

Photos

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trunk branches leaf

Dimensions

9.88 mHeight
7.53 mTrunk height
28 cmTrunk diameter (DBH)
4.05 mCanopy height
3.3 mCanopy width
10.36 mCanopy circumference
8.89 m²Crown projection area
27.01 m³Crown volume
1Stems

Structure & risk

35.42Slenderness (H/D)
3.15Safety factor (default wind)
0.24 °Leaning angle
1.69 °Trunk lean angle
0Competition index
3.35 mTree protection zone
5.03 mRoot protection zone
l0TMS category

Health & vitality

goodCondition
highVitality
matureAge class
not defoliatedCrown transparency
6.72 %Foliage transparency
2.62 %Dieback
93.93 %Crown density
99.97 %Crown light exposure ratio
40.97 %Live crown ratio
85.81 m²Leaf area
9.67Leaf area index (LAI)
3.18Leaf area / crown vol.

Ecosystem services

70.14 kgCarbon storage
18.13 kgCarbon sequestration / yr
47.91 kgOxygen production / yr
0.03 m³Avoided runoff
0.48 m³Water intercepted
0.56 m³Transpiration
0.48 m³Evaporation
2.92 m³Potential evapotranspiration
0.92 gCO removed / yr
3.61 gNO₂ removed / yr
7.78 gSO₂ removed / yr
2.27 gPM2.5 removed / yr
43.44 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2683.26CAVAT value
13339.24Koch value
1342.14RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
120G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Jalan P11 G u fextracted_street
180149G u fextracted_taxon i d
5.14Crown base height
9.19Live 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

Jalan P11 · 2.965024, 101.669907 · Elevation 35.3 m