Merawan · Family: Dipterocarpaceae · ID 30797
· dead
· Condition: poor
· VU · Vulnerable
· Elevation: 36.7 m
Photos
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3D point cloud
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trunk
branches
leaf
Dimensions
19.78 mHeight
12.48 mTrunk height
30 cmTrunk diameter (DBH)
4.01 mCanopy height
4.57 mCanopy width
14.35 mCanopy circumference
15.43 m²Crown projection area
37.1 m³Crown volume
1Stems
Structure & risk
66.38Slenderness (H/D)
0.6Safety factor (default wind)
8.4 °Leaning angle
0.88 °Trunk lean angle
13.79Competition index
3.58 mTree protection zone
5.37 mRoot protection zone
l2TMS category
Health & vitality
poorCondition
deadVitality
matureAge class
severely defoliatedCrown transparency
82.67 %Foliage transparency
95.22 %Dieback
39.8 %Crown density
86.22 %Crown light exposure ratio
20.26 %Live crown ratio
23.02 m²Leaf area
1.5Leaf area index (LAI)
0.63Leaf area / crown vol.
Ecosystem services
218.91 kgCarbon storage
32.74 kgCarbon sequestration / yr
86.51 kgOxygen production / yr
0.04 m³Avoided runoff
0.6 m³Water intercepted
0.71 m³Transpiration
0.6 m³Evaporation
3.66 m³Potential evapotranspiration
1.75 gCO removed / yr
6.92 gNO₂ removed / yr
14.92 gSO₂ removed / yr
4.35 gPM2.5 removed / yr
83.31 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
3059.66CAVAT value
12976.35Koch value
1392.24RADO value
Other
2025-12-19G u fextracted_change date
23:57:17G u fextracted_change time
55G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Persiaran Utara G u fextracted_street
2853232G u fextracted_taxon i d
15.78Crown base height
19.78Live 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 · 2.948198, 101.680214 · Elevation 36.7 m
