Ptychosperma palm · Family: Arecaceae · ID 31840
· alive
· Condition: good
· NE · Not Evaluated
· Elevation: 44.1 m
Photos
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3D point cloud
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trunk
branches
leaf
Dimensions
6.8 mHeight
0.37 mTrunk height
9 cmTrunk diameter (DBH)
2.2 mCanopy height
2.38 mCanopy width
7.49 mCanopy circumference
4.86 m²Crown projection area
7.22 m³Crown volume
2Stems
Structure & risk
83.2Slenderness (H/D)
0.23Safety factor (default wind)
5.43 °Leaning angle
16.58 °Trunk lean angle
20.28Competition index
0.99 mTree protection zone
1.48 mRoot protection zone
l0TMS category
Health & vitality
goodCondition
highVitality
youngAge class
not defoliatedCrown transparency
12.3 %Foliage transparency
0 %Dieback
92.06 %Crown density
78.98 %Crown light exposure ratio
32.33 %Live crown ratio
24.6 m²Leaf area
5.07Leaf area index (LAI)
3.41Leaf area / crown vol.
Ecosystem services
20.47 kgCarbon storage
1.77 kgCarbon sequestration / yr
4.67 kgOxygen production / yr
0.02 m³Avoided runoff
0.25 m³Water intercepted
0.3 m³Transpiration
0.25 m³Evaporation
1.52 m³Potential evapotranspiration
0.42 gCO removed / yr
1.65 gNO₂ removed / yr
3.55 gSO₂ removed / yr
1.04 gPM2.5 removed / yr
19.83 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
230.19CAVAT value
3709.72Koch value
393.1RADO value
Other
2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
35G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11A G u fextracted_street
170893G u fextracted_taxon i d
4.6Crown base height
6.8Live 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 P11A · 2.957282, 101.676048 · Elevation 44.1 m
