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Ptychosperma propinquum

Ptychosperma palm · Family: Arecaceae · ID 45098 · alive · Condition: fair · NE · Not Evaluated · Elevation: 35.4 m

Photos

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trunk branches leaf

Dimensions

7.58 mHeight
6.13 mTrunk height
8 cmTrunk diameter (DBH)
1.68 mCanopy height
2 mCanopy width
6.29 mCanopy circumference
3.41 m²Crown projection area
4.03 m³Crown volume
1Stems

Structure & risk

100.35Slenderness (H/D)
0.26Safety factor (default wind)
3.34 °Leaning angle
8.63 °Trunk lean angle
0Competition index
0.91 mTree protection zone
1.36 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
highVitality
youngAge class
slightly defoliatedCrown transparency
15.93 %Foliage transparency
0 %Dieback
87.84 %Crown density
100 %Crown light exposure ratio
22.14 %Live crown ratio
15.1 m²Leaf area
4.58Leaf area index (LAI)
3.75Leaf area / crown vol.

Ecosystem services

24.1 kgCarbon storage
2.71 kgCarbon sequestration / yr
7.15 kgOxygen production / yr
0.01 m³Avoided runoff
0.16 m³Water intercepted
0.18 m³Transpiration
0.15 m³Evaporation
0.93 m³Potential evapotranspiration
0.25 gCO removed / yr
0.98 gNO₂ removed / yr
2.11 gSO₂ removed / yr
0.62 gPM2.5 removed / yr
11.75 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

196.58CAVAT value
3460.8Koch value
363.28RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
35G u fextracted_critical wind speed
2025-06-20G u fextracted_inv date
Jalan Nuri P9 F G u fextracted_street
170893G u fextracted_taxon i d
5.98Crown base height
7.66Live 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 Nuri P9 F · 2.940524, 101.676420 · Elevation 35.4 m