Betel nut palm · Family: Arecaceae · ID 21583
· alive
· Condition: poor
· LC · Least Concern
· Elevation: 54.1 m
Photos
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trunk
branches
leaf
Dimensions
11.6 mHeight
7.86 mTrunk height
14 cmTrunk diameter (DBH)
3.62 mCanopy height
2.64 mCanopy width
8.32 mCanopy circumference
5.22 m²Crown projection area
11.34 m³Crown volume
1Stems
Structure & risk
85.73Slenderness (H/D)
0.43Safety factor (default wind)
15.06 °Leaning angle
11.8 °Trunk lean angle
29.98Competition index
1.63 mTree protection zone
2.44 mRoot protection zone
l2TMS category
Health & vitality
poorCondition
deadVitality
youngAge class
moderately defoliatedCrown transparency
54.82 %Foliage transparency
59.49 %Dieback
65.31 %Crown density
70.03 %Crown light exposure ratio
31.24 %Live crown ratio
21.57 m²Leaf area
4.14Leaf area index (LAI)
1.91Leaf area / crown vol.
Ecosystem services
42.18 kgCarbon storage
3.87 kgCarbon sequestration / yr
10.23 kgOxygen production / yr
0.02 m³Avoided runoff
0.2 m³Water intercepted
0.24 m³Transpiration
0.2 m³Evaporation
1.22 m³Potential evapotranspiration
0.53 gCO removed / yr
2.07 gNO₂ removed / yr
4.46 gSO₂ removed / yr
1.31 gPM2.5 removed / yr
24.91 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
630.19CAVAT value
5876.09Koch value
650.43RADO value
Other
2025-12-19G u fextracted_change date
23:57:09G u fextracted_change time
45G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Jalan P11 G u fextracted_street
14517G u fextracted_taxon i d
8.22Crown base height
11.84Live 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.
GirthGrowth formCrown light exposure — crown measurements were not available for this treeOutlier index — crown measurements were not available for this treeTrunk measuredCrown measuredSpecies identified
Location
Jalan P11 · 2.956311, 101.670250 · Elevation 54.1 m
