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Ptychosperma propinquum

Ptychosperma palm · Family: Arecaceae · ID 45703 · alive · Condition: fair · NE · Not Evaluated · Elevation: 31.7 m

Photos

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trunk branches leaf

Dimensions

5.9 mHeight
0.66 mTrunk height
6 cmTrunk diameter (DBH)
1.47 mCanopy height
1.96 mCanopy width
6.24 mCanopy circumference
2.68 m²Crown projection area
2.25 m³Crown volume
1Stems

Structure & risk

100.54Slenderness (H/D)
0.16Safety factor (default wind)
1.45 °Leaning angle
11.78 °Trunk lean angle
0Competition index
0.71 mTree protection zone
1.06 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
highVitality
youngAge class
slightly defoliatedCrown transparency
22.55 %Foliage transparency
0 %Dieback
92.82 %Crown density
98.43 %Crown light exposure ratio
24.89 %Live crown ratio
9.55 m²Leaf area
3.57Leaf area index (LAI)
4.26Leaf area / crown vol.

Ecosystem services

17.26 kgCarbon storage
2.27 kgCarbon sequestration / yr
5.99 kgOxygen production / yr
0.01 m³Avoided runoff
0.15 m³Water intercepted
0.17 m³Transpiration
0.15 m³Evaporation
0.89 m³Potential evapotranspiration
0.21 gCO removed / yr
0.83 gNO₂ removed / yr
1.78 gSO₂ removed / yr
0.52 gPM2.5 removed / yr
9.92 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

118.4CAVAT value
2761.33Koch value
281.93RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
30G 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
4.66Crown base height
6.13Live 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 · 2.937003, 101.671410 · Elevation 31.7 m