Merawan · Family: Dipterocarpaceae · ID 10146
· alive
· Condition: fair
· VU · Vulnerable
· Elevation: 27.2 m
Photos
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trunk
branches
leaf
Dimensions
2.54 mHeight
0.2 mTrunk height
5 cmTrunk diameter (DBH)
2.28 mCanopy height
1.51 mCanopy width
4.73 mCanopy circumference
1.91 m²Crown projection area
3.09 m³Crown volume
1Stems
Structure & risk
52.88Slenderness (H/D)
0.92Safety factor (default wind)
8.16 °Leaning angle
11.53 °Trunk lean angle
14.09Competition index
0.58 mTree protection zone
0.87 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
22.95 %Foliage transparency
5.15 %Dieback
78.28 %Crown density
85.92 %Crown light exposure ratio
89.71 %Live crown ratio
14.53 m²Leaf area
7.65Leaf area index (LAI)
4.71Leaf area / crown vol.
Ecosystem services
2.86 kgCarbon storage
3.72 kgCarbon sequestration / yr
9.83 kgOxygen production / yr
0.01 m³Avoided runoff
0.09 m³Water intercepted
0.11 m³Transpiration
0.09 m³Evaporation
0.53 m³Potential evapotranspiration
0.2 gCO removed / yr
0.76 gNO₂ removed / yr
1.63 gSO₂ removed / yr
0.48 gPM2.5 removed / yr
9.06 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
79.5CAVAT value
2130.74Koch value
224.42RADO value
Other
2025-12-19G u fextracted_change date
23:57:17G u fextracted_change time
65G u fextracted_critical wind speed
2025-06-20G u fextracted_inv date
Lebuh Sentosa G u fextracted_street
2853232G u fextracted_taxon i d
0.37Crown base height
2.65Live 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 · 2.919828, 101.675541 · Elevation 27.2 m