Merawan · Family: Dipterocarpaceae · ID 27284
· alive
· Condition: fair
· VU · Vulnerable
· Elevation: 37.1 m
Photos
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trunk
branches
leaf
Dimensions
3.1 mHeight
0.4 mTrunk height
4 cmTrunk diameter (DBH)
2.38 mCanopy height
1.87 mCanopy width
5.91 mCanopy circumference
2.72 m²Crown projection area
3.62 m³Crown volume
1Stems
Structure & risk
79.91Slenderness (H/D)
0.28Safety factor (default wind)
1.32 °Leaning angle
17.33 °Trunk lean angle
14.18Competition index
0.47 mTree protection zone
0.7 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
lowVitality
youngAge class
moderately defoliatedCrown transparency
46.66 %Foliage transparency
39.07 %Dieback
84.06 %Crown density
85.83 %Crown light exposure ratio
76.93 %Live crown ratio
7.84 m²Leaf area
2.88Leaf area index (LAI)
2.17Leaf area / crown vol.
Ecosystem services
1.77 kgCarbon storage
2.85 kgCarbon sequestration / yr
7.53 kgOxygen production / yr
0.01 m³Avoided runoff
0.14 m³Water intercepted
0.16 m³Transpiration
0.14 m³Evaporation
0.81 m³Potential evapotranspiration
0.3 gCO removed / yr
1.16 gNO₂ removed / yr
2.5 gSO₂ removed / yr
0.73 gPM2.5 removed / yr
13.97 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
51.67CAVAT value
1800.89Koch value
180.92RADO 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
Persiaran Utara G u fextracted_street
2853232G u fextracted_taxon i d
1.33Crown base height
3.71Live 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 · 2.955237, 101.686217 · Elevation 37.1 m
