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Ptychosperma propinquum

Ptychosperma palm · Family: Arecaceae · ID 11100 · alive · Condition: fair · NE · Not Evaluated · Elevation: 22.4 m

Photos

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trunk branches leaf

Dimensions

7.24 mHeight
0.48 mTrunk height
7 cmTrunk diameter (DBH)
3.58 mCanopy height
3.92 mCanopy width
12.31 mCanopy circumference
11.73 m²Crown projection area
24.26 m³Crown volume
4Stems

Structure & risk

120.36Slenderness (H/D)
0.05Safety factor (default wind)
2.71 °Leaning angle
18.83 °Trunk lean angle
2.06Competition index
0.73 mTree protection zone
1.09 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
22.6 %Foliage transparency
0 %Dieback
80.36 %Crown density
97.95 %Crown light exposure ratio
49.46 %Live crown ratio
58.97 m²Leaf area
5.04Leaf area index (LAI)
2.44Leaf area / crown vol.

Ecosystem services

16.06 kgCarbon storage
2.42 kgCarbon sequestration / yr
6.39 kgOxygen production / yr
0.04 m³Avoided runoff
0.58 m³Water intercepted
0.69 m³Transpiration
0.58 m³Evaporation
3.55 m³Potential evapotranspiration
0.97 gCO removed / yr
3.83 gNO₂ removed / yr
8.25 gSO₂ removed / yr
2.41 gPM2.5 removed / yr
46.08 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

124.58CAVAT value
2838.32Koch value
289.2RADO 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 P8HG u fextracted_street
170893G u fextracted_taxon i d
3.86Crown base height
7.44Live 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.

GirthGrowth formCrown light exposureOutlier indexTrunk measuredCrown measuredSpecies identified

Location

Jalan P8H · 2.913342, 101.673862 · Elevation 22.4 m