Ptychosperma palm · Family: Arecaceae · ID 31460
· alive
· Condition: fair
· NE · Not Evaluated
· Elevation: 44.3 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
6.67 mHeight
0.59 mTrunk height
7 cmTrunk diameter (DBH)
4.85 mCanopy height
2.97 mCanopy width
9.33 mCanopy circumference
6.69 m²Crown projection area
21.01 m³Crown volume
4Stems
Structure & risk
107.92Slenderness (H/D)
0.06Safety factor (default wind)
5.3 °Leaning angle
22.45 °Trunk lean angle
69.58Competition index
0.75 mTree protection zone
1.12 mRoot protection zone
l1TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
20.49 %Foliage transparency
0 %Dieback
84.57 %Crown density
30.15 %Crown light exposure ratio
72.64 %Live crown ratio
48.67 m²Leaf area
7.29Leaf area index (LAI)
2.32Leaf area / crown vol.
Ecosystem services
9.56 kgCarbon storage
0.95 kgCarbon sequestration / yr
2.51 kgOxygen production / yr
0.02 m³Avoided runoff
0.34 m³Water intercepted
0.4 m³Transpiration
0.33 m³Evaporation
2.04 m³Potential evapotranspiration
0.74 gCO removed / yr
2.92 gNO₂ removed / yr
6.29 gSO₂ removed / yr
1.84 gPM2.5 removed / yr
35.13 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
102.9CAVAT value
2387.73Koch value
262.82RADO value
Other
2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
20G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11jG u fextracted_street
170893G u fextracted_taxon i d
1.9Crown base height
6.74Live 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 · 2.953596, 101.677025 · Elevation 44.3 m
