Betel nut palm · Family: Arecaceae · ID 28943
· alive
· Condition: fair
· LC · Least Concern
· Elevation: 53.6 m
Photos
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trunk
branches
leaf
Dimensions
7.43 mHeight
5.45 mTrunk height
12 cmTrunk diameter (DBH)
3.31 mCanopy height
2.71 mCanopy width
8.5 mCanopy circumference
5.63 m²Crown projection area
12.97 m³Crown volume
1Stems
Structure & risk
63.37Slenderness (H/D)
0.26Safety factor (default wind)
9.83 °Leaning angle
1.34 °Trunk lean angle
33.95Competition index
1.41 mTree protection zone
2.12 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
lowVitality
youngAge class
slightly defoliatedCrown transparency
18.73 %Foliage transparency
32.92 %Dieback
75.82 %Crown density
66.06 %Crown light exposure ratio
44.46 %Live crown ratio
42.82 m²Leaf area
7.62Leaf area index (LAI)
3.31Leaf area / crown vol.
Ecosystem services
23.72 kgCarbon storage
3.37 kgCarbon sequestration / yr
8.9 kgOxygen production / yr
0.02 m³Avoided runoff
0.28 m³Water intercepted
0.33 m³Transpiration
0.28 m³Evaporation
1.7 m³Potential evapotranspiration
0.62 gCO removed / yr
2.43 gNO₂ removed / yr
5.24 gSO₂ removed / yr
1.53 gPM2.5 removed / yr
29.23 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
474.52CAVAT value
5099.63Koch value
564.41RADO value
Other
2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
35G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11A 1/12 G u fextracted_street
14517G u fextracted_taxon i d
4.13Crown base height
7.43Live height
Clearances
ConflictRoad clearance
4.15 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
0.13 m³Road clearance — conflict volume
3.02Road clearance — conflict volume ratio
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 availableOutlier index — the survey did not record which measurements were availableTrunk measuredCrown measuredSpecies identified
Location
Jalan P11A 1/12 · 2.959459, 101.685054 · Elevation 53.6 m
