Merawan · Family: Dipterocarpaceae · ID 26830
· alive
· Condition: fair
· VU · Vulnerable
· Elevation: 33.1 m
Photos
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trunk
branches
leaf
Dimensions
2.67 mHeight
0.28 mTrunk height
6 cmTrunk diameter (DBH)
1.75 mCanopy height
1.98 mCanopy width
6.22 mCanopy circumference
3.25 m²Crown projection area
4.01 m³Crown volume
1Stems
Structure & risk
44.76Slenderness (H/D)
1.21Safety factor (default wind)
4.68 °Leaning angle
2.43 °Trunk lean angle
14.15Competition index
0.72 mTree protection zone
1.08 mRoot protection zone
l1TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
moderately defoliatedCrown transparency
35.25 %Foliage transparency
4.09 %Dieback
86.96 %Crown density
85.84 %Crown light exposure ratio
65.37 %Live crown ratio
13.87 m²Leaf area
4.28Leaf area index (LAI)
3.46Leaf area / crown vol.
Ecosystem services
4.73 kgCarbon storage
4.92 kgCarbon sequestration / yr
12.99 kgOxygen production / yr
0.01 m³Avoided runoff
0.15 m³Water intercepted
0.18 m³Transpiration
0.15 m³Evaporation
0.91 m³Potential evapotranspiration
0.33 gCO removed / yr
1.3 gNO₂ removed / yr
2.79 gSO₂ removed / yr
0.82 gPM2.5 removed / yr
15.58 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
121.95CAVAT value
2690.01Koch value
277.95RADO value
Other
2025-12-19G u fextracted_change date
23:57:17G u fextracted_change time
75G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Persiaran Utara G u fextracted_street
2853232G u fextracted_taxon i d
0.78Crown base height
2.52Live 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
Persiaran Utara · 2.954147, 101.685366 · Elevation 33.1 m
