Merawan · Family: Dipterocarpaceae · ID 23564
· alive
· Condition: fair
· VU · Vulnerable
· Elevation: 28.0 m
Photos
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trunk
branches
leaf
Dimensions
2.77 mHeight
0.2 mTrunk height
7 cmTrunk diameter (DBH)
2.27 mCanopy height
1.74 mCanopy width
5.45 mCanopy circumference
2.52 m²Crown projection area
3.94 m³Crown volume
1Stems
Structure & risk
41.83Slenderness (H/D)
1.36Safety factor (default wind)
1.94 °Leaning angle
4.51 °Trunk lean angle
36.28Competition index
0.8 mTree protection zone
1.2 mRoot protection zone
l1TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
18.07 %Foliage transparency
0.64 %Dieback
85.25 %Crown density
63.72 %Crown light exposure ratio
81.68 %Live crown ratio
19.67 m²Leaf area
7.81Leaf area index (LAI)
5Leaf area / crown vol.
Ecosystem services
7.6 kgCarbon storage
3.86 kgCarbon sequestration / yr
10.18 kgOxygen production / yr
0.01 m³Avoided runoff
0.12 m³Water intercepted
0.14 m³Transpiration
0.12 m³Evaporation
0.7 m³Potential evapotranspiration
0.26 gCO removed / yr
1 gNO₂ removed / yr
2.15 gSO₂ removed / yr
0.63 gPM2.5 removed / yr
12 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
151.16CAVAT value
2823.18Koch value
309.45RADO value
Other
2025-12-19G u fextracted_change date
23:57:17G u fextracted_change time
80G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Lebuh Sentosa G u fextracted_street
2853232G u fextracted_taxon i d
0.51Crown base height
2.77Live 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 · 2.916724, 101.675431 · Elevation 28.0 m