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Areca catechu

Betel nut palm · Family: Arecaceae · ID 17810 · alive · Condition: fair · LC · Least Concern · Elevation: 24.7 m

Photos

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trunk branches leaf

Dimensions

5.57 mHeight
3.8 mTrunk height
13 cmTrunk diameter (DBH)
2.8 mCanopy height
2.69 mCanopy width
8.44 mCanopy circumference
5.93 m²Crown projection area
11.75 m³Crown volume
1Stems

Structure & risk

44.95Slenderness (H/D)
1.01Safety factor (default wind)
1.57 °Leaning angle
1.82 °Trunk lean angle
0Competition index
1.49 mTree protection zone
2.23 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
23.84 %Foliage transparency
3.26 %Dieback
81.41 %Crown density
100 %Crown light exposure ratio
50.33 %Live crown ratio
32.7 m²Leaf area
5.53Leaf area index (LAI)
2.79Leaf area / crown vol.

Ecosystem services

19.69 kgCarbon storage
5.14 kgCarbon sequestration / yr
13.57 kgOxygen production / yr
0.02 m³Avoided runoff
0.28 m³Water intercepted
0.33 m³Transpiration
0.28 m³Evaporation
1.68 m³Potential evapotranspiration
0.57 gCO removed / yr
2.25 gNO₂ removed / yr
4.85 gSO₂ removed / yr
1.42 gPM2.5 removed / yr
27.06 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

532.1CAVAT value
5482.54Koch value
597.67RADO value

Other

2025-12-19G u fextracted_change date
23:57:09G u fextracted_change time
70G u fextracted_critical wind speed
2025-06-15G u fextracted_inv date
Jalan Tun Hussein G u fextracted_street
14517G u fextracted_taxon i d
2.39Crown base height
5.19Live height

Clearances

ConflictRoad clearance
3.07 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
0.14 m³Road clearance — conflict volume
5.27Road 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 Tun Hussein · 2.907715, 101.683545 · Elevation 24.7 m