Ptychosperma palm · Family: Arecaceae · ID 47139
· alive
· Condition: fair
· NE · Not Evaluated
· Elevation: 30.8 m
Dimensions
6.93 mHeight
0.62 mTrunk height
5 cmTrunk diameter (DBH)
2.68 mCanopy height
3.38 mCanopy width
10.61 mCanopy circumference
8.76 m²Crown projection area
17.16 m³Crown volume
7Stems
Structure & risk
145.06Slenderness (H/D)
0.03Safety factor (default wind)
0.98 °Leaning angle
27.9 °Trunk lean angle
0Competition index
0.58 mTree protection zone
0.86 mRoot protection zone
l1TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
22.18 %Foliage transparency
0 %Dieback
83.64 %Crown density
99.35 %Crown light exposure ratio
38.63 %Live crown ratio
54.35 m²Leaf area
6.21Leaf area index (LAI)
3.17Leaf area / crown vol.
Ecosystem services
16.36 kgCarbon storage
2.19 kgCarbon sequestration / yr
5.77 kgOxygen production / yr
0.03 m³Avoided runoff
0.44 m³Water intercepted
0.51 m³Transpiration
0.43 m³Evaporation
2.64 m³Potential evapotranspiration
0.57 gCO removed / yr
2.25 gNO₂ removed / yr
4.84 gSO₂ removed / yr
1.42 gPM2.5 removed / yr
27.03 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
78.53CAVAT value
2143.03Koch value
229.6RADO value
Other
2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
20G 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
3.82Crown base height
6.5Live height
Clearances
ConflictRoad clearance
4.16 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
0.04 m³Road clearance — conflict volume
0.96Road clearance — conflict volume ratio
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 · 2.937402, 101.671309 · Elevation 30.8 m
