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Adonidia merrillii

Christmas palm · Family: Arecaceae · ID 28797 · alive · Condition: poor · VU · Vulnerable · Elevation: 44.7 m

Photos

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trunk branches leaf

Dimensions

8.15 mHeight
3.81 mTrunk height
13 cmTrunk diameter (DBH)
3.99 mCanopy height
3.14 mCanopy width
9.86 mCanopy circumference
8.29 m²Crown projection area
19.83 m³Crown volume
1Stems

Structure & risk

65.28Slenderness (H/D)
0.4Safety factor (default wind)
15.11 °Leaning angle
4.37 °Trunk lean angle
6.11Competition index
1.5 mTree protection zone
2.25 mRoot protection zone
l2TMS category

Health & vitality

poorCondition
deadVitality
youngAge class
severely defoliatedCrown transparency
66.19 %Foliage transparency
43.49 %Dieback
56.56 %Crown density
93.9 %Crown light exposure ratio
48.87 %Live crown ratio
25.44 m²Leaf area
3.08Leaf area index (LAI)
1.29Leaf area / crown vol.

Ecosystem services

25.37 kgCarbon storage
4.91 kgCarbon sequestration / yr
12.98 kgOxygen production / yr
0.02 m³Avoided runoff
0.29 m³Water intercepted
0.34 m³Transpiration
0.28 m³Evaporation
1.73 m³Potential evapotranspiration
0.83 gCO removed / yr
3.27 gNO₂ removed / yr
7.05 gSO₂ removed / yr
2.06 gPM2.5 removed / yr
39.35 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

537.1CAVAT value
5551.48Koch value
600.47RADO value

Other

2025-12-19G u fextracted_change date
23:57:08G u fextracted_change time
45G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11A 1/5 G u fextracted_street
3315G u fextracted_taxon i d
4.48Crown base height
8.46Live 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 P11A 1/5 · 2.958463, 101.683279 · Elevation 44.7 m