Ptychosperma palm · Family: Arecaceae · ID 28338
· alive
· Condition: fair
· NE · Not Evaluated
· Elevation: 44.5 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
6.8 mHeight
0.21 mTrunk height
7 cmTrunk diameter (DBH)
1.62 mCanopy height
2.38 mCanopy width
7.85 mCanopy circumference
3.41 m²Crown projection area
3.96 m³Crown volume
2Stems
Structure & risk
112.72Slenderness (H/D)
0.12Safety factor (default wind)
4.28 °Leaning angle
14.42 °Trunk lean angle
0Competition index
0.73 mTree protection zone
1.09 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
29.97 %Foliage transparency
0 %Dieback
68.26 %Crown density
92.29 %Crown light exposure ratio
23.72 %Live crown ratio
12.28 m²Leaf area
3.62Leaf area index (LAI)
3.11Leaf area / crown vol.
Ecosystem services
20.06 kgCarbon storage
2.37 kgCarbon sequestration / yr
6.25 kgOxygen production / yr
0.02 m³Avoided runoff
0.22 m³Water intercepted
0.26 m³Transpiration
0.22 m³Evaporation
1.32 m³Potential evapotranspiration
0.29 gCO removed / yr
1.11 gNO₂ removed / yr
2.4 gSO₂ removed / yr
0.7 gPM2.5 removed / yr
13.37 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
125.37CAVAT value
2829.69Koch value
290.11RADO value
Other
2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
25G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11A G u fextracted_street
170893G u fextracted_taxon i d
5.41Crown base height
7.02Live 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 · 2.957328, 101.676022 · Elevation 44.5 m
