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Adonidia merrillii

Christmas palm · Family: Arecaceae · ID 38730 · alive · Condition: fair · VU · Vulnerable · Elevation: 30.8 m

Photos

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trunk branches leaf

Dimensions

2.5 mHeight
1.43 mTrunk height
8 cmTrunk diameter (DBH)
1.4 mCanopy height
1.73 mCanopy width
5.48 mCanopy circumference
2.09 m²Crown projection area
2.25 m³Crown volume
1Stems

Structure & risk

34.08Slenderness (H/D)
1.98Safety factor (default wind)
3.75 °Leaning angle
2.62 °Trunk lean angle
14.37Competition index
0.88 mTree protection zone
1.32 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
28.36 %Foliage transparency
0.37 %Dieback
83.81 %Crown density
85.64 %Crown light exposure ratio
55.74 %Live crown ratio
9.6 m²Leaf area
4.62Leaf area index (LAI)
4.27Leaf area / crown vol.

Ecosystem services

8.8 kgCarbon storage
2.25 kgCarbon sequestration / yr
5.94 kgOxygen production / yr
0.01 m³Avoided runoff
0.12 m³Water intercepted
0.14 m³Transpiration
0.12 m³Evaporation
0.7 m³Potential evapotranspiration
0.23 gCO removed / yr
0.9 gNO₂ removed / yr
1.94 gSO₂ removed / yr
0.57 gPM2.5 removed / yr
10.84 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

185.28CAVAT value
3282.28Koch value
352.68RADO value

Other

2025-12-19G u fextracted_change date
23:57:08G u fextracted_change time
95G u fextracted_critical wind speed
2025-06-19G u fextracted_inv date
Jalan P8 E2/4 G u fextracted_street
3315G u fextracted_taxon i d
1.21Crown base height
2.61Live 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

Jalan P8 E2/4 · 2.932644, 101.682481 · Elevation 30.8 m