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Roystonea regia

Royal palm · Family: Arecaceae · ID 44459 · alive · Condition: good · LC · Least Concern · Elevation: 41.7 m

Photos

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trunk branches leaf

Dimensions

9.57 mHeight
6.75 mTrunk height
25 cmTrunk diameter (DBH)
7.19 mCanopy height
4.1 mCanopy width
12.89 mCanopy circumference
13.33 m²Crown projection area
49.71 m³Crown volume
1Stems

Structure & risk

39.32Slenderness (H/D)
1.72Safety factor (default wind)
2.06 °Leaning angle
0.93 °Trunk lean angle
3.35Competition index
2.93 mTree protection zone
4.39 mRoot protection zone
l0TMS category

Health & vitality

goodCondition
mediumVitality
matureAge class
not defoliatedCrown transparency
9.18 %Foliage transparency
6.72 %Dieback
78.49 %Crown density
96.66 %Crown light exposure ratio
75.11 %Live crown ratio
151.06 m²Leaf area
11.35Leaf area index (LAI)
3.04Leaf area / crown vol.

Ecosystem services

46.43 kgCarbon storage
14.83 kgCarbon sequestration / yr
39.18 kgOxygen production / yr
0.05 m³Avoided runoff
0.74 m³Water intercepted
0.87 m³Transpiration
0.74 m³Evaporation
4.52 m³Potential evapotranspiration
1.42 gCO removed / yr
5.58 gNO₂ removed / yr
12.04 gSO₂ removed / yr
3.51 gPM2.5 removed / yr
67.22 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2042.82CAVAT value
10697.04Koch value
1171.07RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
90G u fextracted_critical wind speed
2025-06-20G u fextracted_inv date
Jalan Merbuk P9 C1 G u fextracted_street
180149G u fextracted_taxon i d
2.39Crown base height
9.57Live 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 Merbuk P9 C1 · 2.936826, 101.678356 · Elevation 41.7 m