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Ptychosperma propinquum

Ptychosperma palm · Family: Arecaceae · ID 39372 · alive · Condition: fair · NE · Not Evaluated · Elevation: 32.2 m

Photos

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trunk branches leaf

Dimensions

6.99 mHeight
0.31 mTrunk height
7 cmTrunk diameter (DBH)
5.77 mCanopy height
3.84 mCanopy width
12.04 mCanopy circumference
11.71 m²Crown projection area
38.66 m³Crown volume
7Stems

Structure & risk

112.43Slenderness (H/D)
0.06Safety factor (default wind)
1.3 °Leaning angle
16.83 °Trunk lean angle
13.82Competition index
0.75 mTree protection zone
1.12 mRoot protection zone
l1TMS category

Health & vitality

fairCondition
mediumVitality
youngAge class
moderately defoliatedCrown transparency
30.56 %Foliage transparency
0 %Dieback
75.52 %Crown density
86.19 %Crown light exposure ratio
82.53 %Live crown ratio
90.21 m²Leaf area
7.71Leaf area index (LAI)
2.34Leaf area / crown vol.

Ecosystem services

10.03 kgCarbon storage
2.37 kgCarbon sequestration / yr
6.27 kgOxygen production / yr
0.04 m³Avoided runoff
0.56 m³Water intercepted
0.66 m³Transpiration
0.56 m³Evaporation
3.41 m³Potential evapotranspiration
1.24 gCO removed / yr
4.88 gNO₂ removed / yr
10.52 gSO₂ removed / yr
3.07 gPM2.5 removed / yr
58.74 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

133.2CAVAT value
2796.25Koch value
299.03RADO value

Other

2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
20G u fextracted_critical wind speed
2025-06-19G u fextracted_inv date
Jalan P8 E2/5-1 G u fextracted_street
170893G u fextracted_taxon i d
1.23Crown base height
6.99Live height

Clearances

ConflictRoad clearance
0.14 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
1.93 m³Road clearance — conflict volume
28.09Road 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 P8 E2/5-1 · 2.932641, 101.683485 · Elevation 32.2 m