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Ptychosperma propinquum

Ptychosperma palm · Family: Arecaceae · ID 47135 · alive · Condition: fair · NE · Not Evaluated · Elevation: 31.0 m

Photos

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trunk branches leaf

Dimensions

7.27 mHeight
0.42 mTrunk height
15 cmTrunk diameter (DBH)
3.36 mCanopy height
3.16 mCanopy width
9.91 mCanopy circumference
8.14 m²Crown projection area
19.27 m³Crown volume
1Stems

Structure & risk

48.82Slenderness (H/D)
0.85Safety factor (default wind)
3.4 °Leaning angle
10.74 °Trunk lean angle
1.95Competition index
1.79 mTree protection zone
2.69 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
23.32 %Foliage transparency
0 %Dieback
83.67 %Crown density
98.06 %Crown light exposure ratio
46.12 %Live crown ratio
55.14 m²Leaf area
6.78Leaf area index (LAI)
2.87Leaf area / crown vol.

Ecosystem services

27.91 kgCarbon storage
6.56 kgCarbon sequestration / yr
17.32 kgOxygen production / yr
0.03 m³Avoided runoff
0.38 m³Water intercepted
0.45 m³Transpiration
0.38 m³Evaporation
2.31 m³Potential evapotranspiration
0.84 gCO removed / yr
3.3 gNO₂ removed / yr
7.12 gSO₂ removed / yr
2.08 gPM2.5 removed / yr
39.74 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

764.3CAVAT value
7109.33Koch value
716.31RADO value

Other

2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
60G 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
3.92Crown base height
7.27Live height

Clearances

ConflictRoad clearance
3.87 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
0.05 m³Road clearance — conflict volume
1.14Road 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 · 2.937283, 101.671342 · Elevation 31.0 m