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Roystonea regia

Royal palm · Family: Arecaceae · ID 28003 · alive · Condition: fair · LC · Least Concern · Elevation: 47.7 m

Photos

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trunk branches leaf

Dimensions

14.3 mHeight
9.75 mTrunk height
29 cmTrunk diameter (DBH)
7.33 mCanopy height
6.56 mCanopy width
20.69 mCanopy circumference
30.6 m²Crown projection area
129.41 m³Crown volume
1Stems

Structure & risk

50.77Slenderness (H/D)
0.71Safety factor (default wind)
4.17 °Leaning angle
4.59 °Trunk lean angle
14.66Competition index
3.38 mTree protection zone
5.07 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
17.2 %Foliage transparency
0 %Dieback
75.29 %Crown density
85.35 %Crown light exposure ratio
51.24 %Live crown ratio
239.81 m²Leaf area
7.84Leaf area index (LAI)
1.86Leaf area / crown vol.

Ecosystem services

86.72 kgCarbon storage
20.02 kgCarbon sequestration / yr
52.89 kgOxygen production / yr
0.1 m³Avoided runoff
1.63 m³Water intercepted
1.92 m³Transpiration
1.62 m³Evaporation
9.98 m³Potential evapotranspiration
3.62 gCO removed / yr
14.28 gNO₂ removed / yr
30.81 gSO₂ removed / yr
8.99 gPM2.5 removed / yr
172.09 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2734.27CAVAT value
12588.46Koch value
1354.84RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
55G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11 B 1 G u fextracted_street
180149G u fextracted_taxon i d
6.97Crown base height
14.3Live 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 B 1 · 2.957844, 101.677289 · Elevation 47.7 m