Merawan · Family: Dipterocarpaceae · ID 23467
· alive
· Condition: fair
· VU · Vulnerable
· Elevation: 24.9 m
Photos
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trunk
branches
leaf
Dimensions
2.86 mHeight
0.32 mTrunk height
5 cmTrunk diameter (DBH)
2.63 mCanopy height
1.82 mCanopy width
5.72 mCanopy circumference
2.77 m²Crown projection area
5.07 m³Crown volume
1Stems
Structure & risk
57.77Slenderness (H/D)
0.64Safety factor (default wind)
5.41 °Leaning angle
4.65 °Trunk lean angle
0Competition index
0.6 mTree protection zone
0.9 mRoot protection zone
l1TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
23.41 %Foliage transparency
0 %Dieback
84.8 %Crown density
100 %Crown light exposure ratio
91.76 %Live crown ratio
23.11 m²Leaf area
8.37Leaf area index (LAI)
4.57Leaf area / crown vol.
Ecosystem services
3.1 kgCarbon storage
3.88 kgCarbon sequestration / yr
10.24 kgOxygen production / yr
0.01 m³Avoided runoff
0.13 m³Water intercepted
0.15 m³Transpiration
0.13 m³Evaporation
0.77 m³Potential evapotranspiration
0.28 gCO removed / yr
1.1 gNO₂ removed / yr
2.37 gSO₂ removed / yr
0.7 gPM2.5 removed / yr
13.24 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
84.47CAVAT value
2167.54Koch value
231.33RADO value
Other
2025-12-19G u fextracted_change date
23:57:17G u fextracted_change time
55G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Lebuh Sentosa G u fextracted_street
2853232G u fextracted_taxon i d
0.19Crown base height
2.82Live 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 · 2.925727, 101.675806 · Elevation 24.9 m
