Merawan · Family: Dipterocarpaceae · ID 24688
· alive
· Condition: fair
· VU · Vulnerable
· Elevation: 47.9 m
Photos
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trunk
branches
leaf
Dimensions
12.06 mHeight
4.36 mTrunk height
25 cmTrunk diameter (DBH)
6.48 mCanopy height
6.13 mCanopy width
19.35 mCanopy circumference
28.44 m²Crown projection area
102.03 m³Crown volume
1Stems
Structure & risk
49.78Slenderness (H/D)
0.72Safety factor (default wind)
4.55 °Leaning angle
6.68 °Trunk lean angle
0Competition index
2.91 mTree protection zone
4.36 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
28.3 %Foliage transparency
3.76 %Dieback
85.14 %Crown density
100 %Crown light exposure ratio
53.68 %Live crown ratio
173.19 m²Leaf area
6.09Leaf area index (LAI)
1.7Leaf area / crown vol.
Ecosystem services
136.05 kgCarbon storage
33.1 kgCarbon sequestration / yr
87.47 kgOxygen production / yr
0.08 m³Avoided runoff
1.42 m³Water intercepted
1.67 m³Transpiration
1.41 m³Evaporation
8.7 m³Potential evapotranspiration
3.15 gCO removed / yr
12.44 gNO₂ removed / yr
26.84 gSO₂ removed / yr
7.83 gPM2.5 removed / yr
149.93 gO₃ removed / yr
Data quality
0Outlier index
Surroundings
noneOverhead utilities
Amenity valuation
2022.14CAVAT value
10999.15Koch value
1131.84RADO value
Other
2025-12-19G u fextracted_change date
23:57:17G u fextracted_change time
60G u fextracted_critical wind speed
2025-06-20G u fextracted_inv date
Lebuh Wawasan G u fextracted_street
2853232G u fextracted_taxon i d
5.59Crown base height
12.06Live 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 Wawasan · 2.933837, 101.674301 · Elevation 47.9 m