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Roystonea regia

Royal palm · Family: Arecaceae · ID 39649 · alive · Condition: fair · LC · Least Concern · Elevation: 30.5 m

Photos

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trunk branches leaf

Dimensions

11.17 mHeight
7.56 mTrunk height
26 cmTrunk diameter (DBH)
6.85 mCanopy height
4.87 mCanopy width
15.3 mCanopy circumference
19.36 m²Crown projection area
78.97 m³Crown volume
1Stems

Structure & risk

44.43Slenderness (H/D)
1.22Safety factor (default wind)
2.59 °Leaning angle
1.7 °Trunk lean angle
0Competition index
3.02 mTree protection zone
4.53 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
15.69 %Foliage transparency
8.63 %Dieback
76.25 %Crown density
100 %Crown light exposure ratio
61.33 %Live crown ratio
159.81 m²Leaf area
8.26Leaf area index (LAI)
2.03Leaf area / crown vol.

Ecosystem services

57.99 kgCarbon storage
14.92 kgCarbon sequestration / yr
39.42 kgOxygen production / yr
0.06 m³Avoided runoff
0.9 m³Water intercepted
1.06 m³Transpiration
0.9 m³Evaporation
5.5 m³Potential evapotranspiration
2 gCO removed / yr
7.87 gNO₂ removed / yr
16.98 gSO₂ removed / yr
4.96 gPM2.5 removed / yr
94.83 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

2178.16CAVAT value
11957.92Koch value
1209.24RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
75G u fextracted_critical wind speed
2025-06-19G u fextracted_inv date
Jalan P8 G u fextracted_street
180149G u fextracted_taxon i d
3.93Crown base height
10.78Live 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 P8 · 2.933234, 101.678587 · Elevation 30.5 m