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Oncosperma tigillarium

Nibung palm · Family: Arecaceae · ID 30431 · alive · Condition: fair · LC · Least Concern · Elevation: 47.7 m

Photos

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Dimensions

17.31 mHeight
1.1 mTrunk height
18 cmTrunk diameter (DBH)
7.73 mCanopy height
7.33 mCanopy width
23.07 mCanopy circumference
42.38 m²Crown projection area
213.09 m³Crown volume
2Stems

Structure & risk

98.82Slenderness (H/D)
0.09Safety factor (default wind)
3.08 °Leaning angle
14.79 °Trunk lean angle
0Competition index
2.11 mTree protection zone
3.16 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
19.4 %Foliage transparency
2 %Dieback
77.75 %Crown density
100 %Crown light exposure ratio
44.66 %Live crown ratio
346.55 m²Leaf area
8.18Leaf area index (LAI)
1.63Leaf area / crown vol.

Ecosystem services

105.38 kgCarbon storage
35.48 kgCarbon sequestration / yr
93.76 kgOxygen production / yr
0.12 m³Avoided runoff
2.04 m³Water intercepted
2.4 m³Transpiration
2.02 m³Evaporation
12.47 m³Potential evapotranspiration
4.52 gCO removed / yr
17.84 gNO₂ removed / yr
38.49 gSO₂ removed / yr
11.23 gPM2.5 removed / yr
214.98 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

1056.87CAVAT value
8195.32Koch value
842.32RADO value

Other

2025-12-19G u fextracted_change date
23:57:21G u fextracted_change time
20G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Persiaran Utara G u fextracted_street
140160G u fextracted_taxon i d
9.75Crown base height
17.47Live 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

Persiaran Utara · 2.956360, 101.687897 · Elevation 47.7 m