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Roystonea regia

Royal palm · Family: Arecaceae · ID 31396 · alive · Condition: good · LC · Least Concern · Elevation: 47.7 m

Photos

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trunk branches leaf

Dimensions

14.72 mHeight
9.41 mTrunk height
42 cmTrunk diameter (DBH)
7.11 mCanopy height
8.04 mCanopy width
25.25 mCanopy circumference
50.24 m²Crown projection area
249.8 m³Crown volume
1Stems

Structure & risk

35.6Slenderness (H/D)
1.87Safety factor (default wind)
1.84 °Leaning angle
3.75 °Trunk lean angle
0.08Competition index
4.96 mTree protection zone
7.44 mRoot protection zone
l0TMS category

Health & vitality

goodCondition
highVitality
matureAge class
not defoliatedCrown transparency
10.4 %Foliage transparency
0.84 %Dieback
79.38 %Crown density
76.86 %Crown light exposure ratio
48.3 %Live crown ratio
427.03 m²Leaf area
8.5Leaf area index (LAI)
1.71Leaf area / crown vol.

Ecosystem services

160.19 kgCarbon storage
18.33 kgCarbon sequestration / yr
48.44 kgOxygen production / yr
0.16 m³Avoided runoff
2.83 m³Water intercepted
3.33 m³Transpiration
2.81 m³Evaporation
17.35 m³Potential evapotranspiration
5.43 gCO removed / yr
21.43 gNO₂ removed / yr
46.23 gSO₂ removed / yr
13.49 gPM2.5 removed / yr
258.22 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

5887.27CAVAT value
19045.35Koch value
1988.04RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
90G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11jG u fextracted_street
180149G u fextracted_taxon i d
7.27Crown base height
14.38Live 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 · 2.954528, 101.677282 · Elevation 47.7 m