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Ptychosperma propinquum

Ptychosperma palm · Family: Arecaceae · ID 47136 · alive · Condition: fair · NE · Not Evaluated · Elevation: 30.8 m

Photos

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trunk branches leaf

Dimensions

6.83 mHeight
0.44 mTrunk height
5 cmTrunk diameter (DBH)
2.64 mCanopy height
3.83 mCanopy width
12.04 mCanopy circumference
11.64 m²Crown projection area
22.44 m³Crown volume
8Stems

Structure & risk

139.95Slenderness (H/D)
0.04Safety factor (default wind)
1.68 °Leaning angle
24.48 °Trunk lean angle
0Competition index
0.59 mTree protection zone
0.88 mRoot protection zone
l1TMS category

Health & vitality

fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
19.91 %Foliage transparency
0 %Dieback
84.18 %Crown density
100 %Crown light exposure ratio
38.59 %Live crown ratio
67.41 m²Leaf area
5.8Leaf area index (LAI)
3.01Leaf area / crown vol.

Ecosystem services

16.33 kgCarbon storage
2.24 kgCarbon sequestration / yr
5.9 kgOxygen production / yr
0.04 m³Avoided runoff
0.56 m³Water intercepted
0.66 m³Transpiration
0.55 m³Evaporation
3.4 m³Potential evapotranspiration
0.72 gCO removed / yr
2.82 gNO₂ removed / yr
6.07 gSO₂ removed / yr
1.77 gPM2.5 removed / yr
33.9 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

82CAVAT value
2249.31Koch value
234.62RADO value

Other

2026-04-24G u fextracted_change date
06:02:15G 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
3.56Crown base height
6.19Live height

Clearances

ConflictRoad clearance
4.74 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
0.0 m³Road clearance — conflict volume
0.07Road clearance — conflict volume ratio

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 · 2.937485, 101.671287 · Elevation 30.8 m