Ptychosperma palm · Family: Arecaceae · ID 31438
· alive
· Condition: fair
· NE · Not Evaluated
· Elevation: 44.5 m
Photos
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3D point cloud
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trunk
branches
leaf
Dimensions
5.92 mHeight
0.21 mTrunk height
9 cmTrunk diameter (DBH)
3.67 mCanopy height
2.55 mCanopy width
8.06 mCanopy circumference
4.84 m²Crown projection area
10.99 m³Crown volume
4Stems
Structure & risk
68.43Slenderness (H/D)
0.2Safety factor (default wind)
9.49 °Leaning angle
32.66 °Trunk lean angle
29.13Competition index
1.04 mTree protection zone
1.56 mRoot protection zone
l2TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
25.82 %Foliage transparency
3.07 %Dieback
73.9 %Crown density
69.08 %Crown light exposure ratio
62.02 %Live crown ratio
30.85 m²Leaf area
6.38Leaf area index (LAI)
2.81Leaf area / crown vol.
Ecosystem services
13.96 kgCarbon storage
1.86 kgCarbon sequestration / yr
4.92 kgOxygen production / yr
0.02 m³Avoided runoff
0.25 m³Water intercepted
0.29 m³Transpiration
0.25 m³Evaporation
1.51 m³Potential evapotranspiration
0.55 gCO removed / yr
2.16 gNO₂ removed / yr
4.65 gSO₂ removed / yr
1.36 gPM2.5 removed / yr
25.98 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
257.47CAVAT value
3783.1Koch value
415.75RADO value
Other
2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
30G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11jG u fextracted_street
170893G u fextracted_taxon i d
2.25Crown base height
5.92Live 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 P11j · 2.953663, 101.677031 · Elevation 44.5 m
