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Ptychosperma propinquum

Ptychosperma palm · Family: Arecaceae · ID 47138 · alive · Condition: fair · NE · Not Evaluated · Elevation: 30.8 m

Photos

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trunk branches leaf

Dimensions

7.51 mHeight
0.43 mTrunk height
5 cmTrunk diameter (DBH)
3.63 mCanopy height
3.68 mCanopy width
11.55 mCanopy circumference
10.93 m²Crown projection area
23.17 m³Crown volume
8Stems

Structure & risk

154.32Slenderness (H/D)
0.03Safety factor (default wind)
3.32 °Leaning angle
29.36 °Trunk lean angle
0Competition index
0.59 mTree protection zone
0.88 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
highVitality
youngAge class
slightly defoliatedCrown transparency
17.11 %Foliage transparency
0 %Dieback
91.49 %Crown density
100 %Crown light exposure ratio
48.37 %Live crown ratio
69.79 m²Leaf area
6.4Leaf area index (LAI)
3.02Leaf area / crown vol.

Ecosystem services

15.69 kgCarbon storage
2.24 kgCarbon sequestration / yr
5.91 kgOxygen production / yr
0.03 m³Avoided runoff
0.52 m³Water intercepted
0.61 m³Transpiration
0.51 m³Evaporation
3.13 m³Potential evapotranspiration
0.82 gCO removed / yr
3.21 gNO₂ removed / yr
6.92 gSO₂ removed / yr
2.02 gPM2.5 removed / yr
38.62 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

81.46CAVAT value
2305.67Koch value
233.84RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
20G u fextracted_critical wind speed
2025-06-20G u fextracted_inv date
Jalan Tempua P9 B/1 G u fextracted_street
170893G u fextracted_taxon i d
4.41Crown base height
8.04Live 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 Tempua P9 B/1 · 2.937443, 101.671298 · Elevation 30.8 m