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Roystonea regia

Royal palm · Family: Arecaceae · ID 30248 · alive · Condition: good · LC · Least Concern · Elevation: 43.2 m

Photos

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trunk branches leaf

Dimensions

13.3 mHeight
9.07 mTrunk height
40 cmTrunk diameter (DBH)
5.39 mCanopy height
6.8 mCanopy width
21.37 mCanopy circumference
33.82 m²Crown projection area
142.9 m³Crown volume
1Stems

Structure & risk

33.53Slenderness (H/D)
2.17Safety factor (default wind)
1.57 °Leaning angle
1.61 °Trunk lean angle
0Competition index
4.76 mTree protection zone
7.14 mRoot protection zone
l0TMS category

Health & vitality

goodCondition
mediumVitality
matureAge class
not defoliatedCrown transparency
14.65 %Foliage transparency
0 %Dieback
78.28 %Crown density
99.92 %Crown light exposure ratio
40.52 %Live crown ratio
252.79 m²Leaf area
7.48Leaf area index (LAI)
1.77Leaf area / crown vol.

Ecosystem services

144.79 kgCarbon storage
30.09 kgCarbon sequestration / yr
79.51 kgOxygen production / yr
0.12 m³Avoided runoff
2.03 m³Water intercepted
2.38 m³Transpiration
2.01 m³Evaporation
12.4 m³Potential evapotranspiration
3.88 gCO removed / yr
15.31 gNO₂ removed / yr
33.03 gSO₂ removed / yr
9.64 gPM2.5 removed / yr
184.49 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

5422.07CAVAT value
17228.4Koch value
1907.88RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
100G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11jG u fextracted_street
180149G u fextracted_taxon i d
7.97Crown base height
13.35Live 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 P11j · 2.952439, 101.677666 · Elevation 43.2 m