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Areca catechu

Betel nut palm · Family: Arecaceae · ID 41186 · alive · Condition: fair · LC · Least Concern · Elevation: 37.2 m

Photos

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trunk branches leaf

Dimensions

7.7 mHeight
5.5 mTrunk height
17 cmTrunk diameter (DBH)
3.29 mCanopy height
3.43 mCanopy width
10.83 mCanopy circumference
10.32 m²Crown projection area
29.34 m³Crown volume
1Stems

Structure & risk

47.32Slenderness (H/D)
0.79Safety factor (default wind)
6.63 °Leaning angle
1.8 °Trunk lean angle
0Competition index
1.96 mTree protection zone
2.93 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
27.02 %Foliage transparency
0 %Dieback
76.94 %Crown density
74.93 %Crown light exposure ratio
42.73 %Live crown ratio
62 m²Leaf area
6.01Leaf area index (LAI)
2.12Leaf area / crown vol.

Ecosystem services

32.23 kgCarbon storage
3.99 kgCarbon sequestration / yr
10.53 kgOxygen production / yr
0.03 m³Avoided runoff
0.45 m³Water intercepted
0.53 m³Transpiration
0.45 m³Evaporation
2.73 m³Potential evapotranspiration
0.99 gCO removed / yr
3.91 gNO₂ removed / yr
8.42 gSO₂ removed / yr
2.46 gPM2.5 removed / yr
47.02 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

916.34CAVAT value
7061.42Koch value
784.33RADO value

Other

2025-12-19G u fextracted_change date
23:57:09G u fextracted_change time
60G u fextracted_critical wind speed
2025-06-18G u fextracted_inv date
Lebuh Sentosa G u fextracted_street
14517G u fextracted_taxon i d
4.41Crown base height
7.7Live 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 availableOutlier index — the survey did not record which measurements were availableTrunk measuredCrown measuredSpecies identified

Location

Lebuh Sentosa · 2.944873, 101.682919 · Elevation 37.2 m