Merawan · Family: Dipterocarpaceae · ID 40771
· alive
· Condition: fair
· VU · Vulnerable
· Elevation: 44.3 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
12.98 mHeight
5.6 mTrunk height
21 cmTrunk diameter (DBH)
7.04 mCanopy height
5.74 mCanopy width
18.01 mCanopy circumference
25.11 m²Crown projection area
134.32 m³Crown volume
1Stems
Structure & risk
63.14Slenderness (H/D)
0.34Safety factor (default wind)
4.68 °Leaning angle
5.26 °Trunk lean angle
7.45Competition index
2.47 mTree protection zone
3.7 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
16.1 %Foliage transparency
3.76 %Dieback
74.64 %Crown density
92.56 %Crown light exposure ratio
54.25 %Live crown ratio
180.49 m²Leaf area
7.2Leaf area index (LAI)
1.35Leaf area / crown vol.
Ecosystem services
92.59 kgCarbon storage
26.55 kgCarbon sequestration / yr
70.15 kgOxygen production / yr
0.08 m³Avoided runoff
1.25 m³Water intercepted
1.47 m³Transpiration
1.24 m³Evaporation
7.63 m³Potential evapotranspiration
2.76 gCO removed / yr
10.91 gNO₂ removed / yr
23.54 gSO₂ removed / yr
6.87 gPM2.5 removed / yr
131.45 gO₃ removed / yr
Data quality
0Outlier index
Surroundings
noneOverhead utilities
Amenity valuation
1459.97CAVAT value
9255.87Koch value
961.72RADO value
Other
2025-12-19G u fextracted_change date
23:57:17G u fextracted_change time
40G u fextracted_critical wind speed
2025-06-18G u fextracted_inv date
Lebuh Perdana Barat G u fextracted_street
2853232G u fextracted_taxon i d
5.94Crown base height
12.98Live 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 availableTrunk measuredCrown measuredSpecies identified
Location
Lebuh Perdana Barat · 2.942501, 101.680286 · Elevation 44.3 m
