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Roystonea regia

Royal palm · Family: Arecaceae · ID 31240 · alive · Condition: fair · LC · Least Concern · Elevation: 49.3 m

Photos

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trunk branches leaf

Dimensions

12.16 mHeight
9.43 mTrunk height
26 cmTrunk diameter (DBH)
4.56 mCanopy height
3.75 mCanopy width
11.9 mCanopy circumference
9.64 m²Crown projection area
29.66 m³Crown volume
1Stems

Structure & risk

48.56Slenderness (H/D)
1.2Safety factor (default wind)
5.15 °Leaning angle
1.56 °Trunk lean angle
81.49Competition index
3.01 mTree protection zone
4.51 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
16.7 %Foliage transparency
3.67 %Dieback
86.05 %Crown density
18.52 %Crown light exposure ratio
37.44 %Live crown ratio
64.64 m²Leaf area
6.71Leaf area index (LAI)
2.18Leaf area / crown vol.

Ecosystem services

71.17 kgCarbon storage
7.27 kgCarbon sequestration / yr
19.19 kgOxygen production / yr
0.03 m³Avoided runoff
0.54 m³Water intercepted
0.63 m³Transpiration
0.53 m³Evaporation
3.26 m³Potential evapotranspiration
1.18 gCO removed / yr
4.66 gNO₂ removed / yr
10.05 gSO₂ removed / yr
2.94 gPM2.5 removed / yr
56.13 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

2159.87CAVAT value
11116.11Koch value
1204.15RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
75G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11 G u fextracted_street
180149G u fextracted_taxon i d
7.61Crown base height
12.16Live 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 availableOutlier index — the survey did not record which measurements were availableTrunk measuredCrown measuredSpecies identified

Location

Jalan P11 · 2.957058, 101.673533 · Elevation 49.3 m