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Roystonea oleracea

Royal palm · Family: Arecaceae · ID 40935 · alive · Condition: fair · NE · Not Evaluated · Elevation: 41.5 m

Photos

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trunk branches leaf

Dimensions

9.32 mHeight
4.25 mTrunk height
21 cmTrunk diameter (DBH)
7.04 mCanopy height
5.27 mCanopy width
16.67 mCanopy circumference
20.41 m²Crown projection area
89.55 m³Crown volume
1Stems

Structure & risk

45.17Slenderness (H/D)
0.82Safety factor (default wind)
8.94 °Leaning angle
5.69 °Trunk lean angle
14.03Competition index
2.48 mTree protection zone
3.72 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
20.9 %Foliage transparency
0 %Dieback
73.07 %Crown density
62.75 %Crown light exposure ratio
75.55 %Live crown ratio
167.78 m²Leaf area
8.23Leaf area index (LAI)
1.88Leaf area / crown vol.

Ecosystem services

37.35 kgCarbon storage
6.31 kgCarbon sequestration / yr
16.66 kgOxygen production / yr
0.06 m³Avoided runoff
1.05 m³Water intercepted
1.24 m³Transpiration
1.05 m³Evaporation
6.44 m³Potential evapotranspiration
2.33 gCO removed / yr
9.21 gNO₂ removed / yr
19.87 gSO₂ removed / yr
5.8 gPM2.5 removed / yr
111 gO₃ removed / yr

Data quality

5Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

1469.57CAVAT value
9273.27Koch value
964.88RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
60G u fextracted_critical wind speed
2025-06-18G u fextracted_inv date
Lebuh Perdana Barat G u fextracted_street
180144G u fextracted_taxon i d
2.28Crown base height
9.32Live 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

Lebuh Perdana Barat · 2.942691, 101.681343 · Elevation 41.5 m