Merawan · Family: Dipterocarpaceae · ID 20489
· alive
· Condition: fair
· VU · Vulnerable
· Elevation: 23.7 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
6.55 mHeight
1.59 mTrunk height
9 cmTrunk diameter (DBH)
5.22 mCanopy height
2.56 mCanopy width
8.07 mCanopy circumference
5.33 m²Crown projection area
20.38 m³Crown volume
1Stems
Structure & risk
77.13Slenderness (H/D)
0.23Safety factor (default wind)
4.24 °Leaning angle
6.86 °Trunk lean angle
0.91Competition index
1.02 mTree protection zone
1.53 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
23.47 %Foliage transparency
0 %Dieback
80.59 %Crown density
99.1 %Crown light exposure ratio
79.75 %Live crown ratio
56.9 m²Leaf area
10.7Leaf area index (LAI)
2.8Leaf area / crown vol.
Ecosystem services
11.21 kgCarbon storage
7.99 kgCarbon sequestration / yr
21.1 kgOxygen production / yr
0.02 m³Avoided runoff
0.25 m³Water intercepted
0.3 m³Transpiration
0.25 m³Evaporation
1.52 m³Potential evapotranspiration
0.55 gCO removed / yr
2.17 gNO₂ removed / yr
4.68 gSO₂ removed / yr
1.37 gPM2.5 removed / yr
26.13 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
248.23CAVAT value
3709.61Koch value
396.55RADO value
Other
2025-12-19G u fextracted_change date
23:57:17G u fextracted_change time
35G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Lebuh Sentosa G u fextracted_street
2853232G u fextracted_taxon i d
1.33Crown base height
6.55Live 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 · 2.927559, 101.676040 · Elevation 23.7 m
