Fern tree · Family: Sapindaceae · ID 44148
· alive
· Condition: poor
· LC · Least Concern
· Elevation: 29.1 m
Photos
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trunk
branches
leaf
Dimensions
23.7 mHeight
2.77 mTrunk height
33 cmTrunk diameter (DBH)
19.26 mCanopy height
9.28 mCanopy width
29.28 mCanopy circumference
63.03 m²Crown projection area
711.33 m³Crown volume
1Stems
Structure & risk
72.61Slenderness (H/D)
0.11Safety factor (default wind)
4.82 °Leaning angle
2.69 °Trunk lean angle
39.24Competition index
3.92 mTree protection zone
5.88 mRoot protection zone
l2TMS category
Health & vitality
poorCondition
lowVitality
matureAge class
severely defoliatedCrown transparency
63.78 %Foliage transparency
5.59 %Dieback
50.75 %Crown density
60.42 %Crown light exposure ratio
81.26 %Live crown ratio
314.43 m²Leaf area
4.99Leaf area index (LAI)
0.45Leaf area / crown vol.
Ecosystem services
595.19 kgCarbon storage
47.09 kgCarbon sequestration / yr
124.44 kgOxygen production / yr
0.14 m³Avoided runoff
2.46 m³Water intercepted
2.9 m³Transpiration
2.45 m³Evaporation
15.09 m³Potential evapotranspiration
7.23 gCO removed / yr
28.56 gNO₂ removed / yr
61.61 gSO₂ removed / yr
17.97 gPM2.5 removed / yr
344.13 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
3258.02CAVAT value
14248.01Koch value
1436.66RADO value
Other
2025-12-19G u fextracted_change date
23:57:16G u fextracted_change time
25G u fextracted_critical wind speed
2025-06-20G u fextracted_inv date
Jalan Merbuk P9 C1 G u fextracted_street
2812910G u fextracted_taxon i d
4.45Crown base height
23.7Live 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 Merbuk P9 C1 · 2.937976, 101.679292 · Elevation 29.1 m
