Merawan · Family: Dipterocarpaceae · ID 23531
· alive
· Condition: fair
· VU · Vulnerable
· Elevation: 28.7 m
Photos
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trunk
branches
leaf
Dimensions
3.19 mHeight
0.39 mTrunk height
5 cmTrunk diameter (DBH)
2.77 mCanopy height
1.64 mCanopy width
5.13 mCanopy circumference
2.24 m²Crown projection area
4.35 m³Crown volume
1Stems
Structure & risk
66.06Slenderness (H/D)
0.35Safety factor (default wind)
9.09 °Leaning angle
2.72 °Trunk lean angle
27.36Competition index
0.58 mTree protection zone
0.87 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
24.4 %Foliage transparency
3.09 %Dieback
78.95 %Crown density
69.46 %Crown light exposure ratio
86.61 %Live crown ratio
17.78 m²Leaf area
7.94Leaf area index (LAI)
4.09Leaf area / crown vol.
Ecosystem services
3.65 kgCarbon storage
2.54 kgCarbon sequestration / yr
6.71 kgOxygen production / yr
0.01 m³Avoided runoff
0.11 m³Water intercepted
0.12 m³Transpiration
0.1 m³Evaporation
0.62 m³Potential evapotranspiration
0.23 gCO removed / yr
0.89 gNO₂ removed / yr
1.91 gSO₂ removed / yr
0.56 gPM2.5 removed / yr
10.64 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
80.4CAVAT value
2048.89Koch value
225.68RADO value
Other
2025-12-19G u fextracted_change date
23:57:17G u fextracted_change time
40G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Lebuh Sentosa G u fextracted_street
2853232G u fextracted_taxon i d
0.33Crown base height
3.1Live 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
Lebuh Sentosa · 2.916570, 101.675457 · Elevation 28.7 m
