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Ptychosperma propinquum

Ptychosperma palm · Family: Arecaceae · ID 47142 · alive · Condition: fair · NE · Not Evaluated · Elevation: 32.4 m

Photos

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trunk branches leaf

Dimensions

8.18 mHeight
0.51 mTrunk height
7 cmTrunk diameter (DBH)
3.53 mCanopy height
3.32 mCanopy width
10.42 mCanopy circumference
8.72 m²Crown projection area
18.11 m³Crown volume
6Stems

Structure & risk

124.61Slenderness (H/D)
0.07Safety factor (default wind)
0.68 °Leaning angle
29.63 °Trunk lean angle
0Competition index
0.79 mTree protection zone
1.19 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
23.81 %Foliage transparency
0 %Dieback
76.16 %Crown density
100 %Crown light exposure ratio
43.08 %Live crown ratio
52.41 m²Leaf area
6.01Leaf area index (LAI)
2.9Leaf area / crown vol.

Ecosystem services

19.76 kgCarbon storage
2.54 kgCarbon sequestration / yr
6.69 kgOxygen production / yr
0.03 m³Avoided runoff
0.42 m³Water intercepted
0.49 m³Transpiration
0.42 m³Evaporation
2.55 m³Potential evapotranspiration
0.75 gCO removed / yr
2.93 gNO₂ removed / yr
6.32 gSO₂ removed / yr
1.85 gPM2.5 removed / yr
35.28 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

148.51CAVAT value
3025.63Koch value
315.75RADO 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
4.43Crown base height
7.95Live 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 · 2.936750, 101.671465 · Elevation 32.4 m