Merawan · Family: Dipterocarpaceae · ID 23582
· alive
· Condition: fair
· VU · Vulnerable
· Elevation: 30.7 m
Photos
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trunk
branches
leaf
Dimensions
2.9 mHeight
0.41 mTrunk height
4 cmTrunk diameter (DBH)
2.38 mCanopy height
1.69 mCanopy width
5.32 mCanopy circumference
2.28 m²Crown projection area
3.87 m³Crown volume
1Stems
Structure & risk
88.26Slenderness (H/D)
0.15Safety factor (default wind)
1.77 °Leaning angle
2.27 °Trunk lean angle
37.19Competition index
0.4 mTree protection zone
0.6 mRoot protection zone
l1TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
23.04 %Foliage transparency
0 %Dieback
83.67 %Crown density
62.8 %Crown light exposure ratio
81.85 %Live crown ratio
16.15 m²Leaf area
7.09Leaf area index (LAI)
4.18Leaf area / crown vol.
Ecosystem services
1.52 kgCarbon storage
1.54 kgCarbon sequestration / yr
4.06 kgOxygen production / yr
0.01 m³Avoided runoff
0.11 m³Water intercepted
0.13 m³Transpiration
0.11 m³Evaporation
0.66 m³Potential evapotranspiration
0.24 gCO removed / yr
0.95 gNO₂ removed / yr
2.04 gSO₂ removed / yr
0.6 gPM2.5 removed / yr
11.39 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
37.19CAVAT value
1533.03Koch value
153.5RADO value
Other
2025-12-19G u fextracted_change date
23:57:17G u fextracted_change time
25G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Lebuh Sentosa G u fextracted_street
2853232G u fextracted_taxon i d
0.4Crown base height
2.78Live 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 · 2.915952, 101.675620 · Elevation 30.7 m
