Japanese zelkova · Family: Ulmaceae · ID 17515
· alive
· Condition: fair
· NT · Near Threatened
· Elevation: 33.2 m
Photos
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3D point cloud
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trunk
branches
leaf
Dimensions
14.3 mHeight
3.68 mTrunk height
30 cmTrunk diameter (DBH)
11.98 mCanopy height
9.01 mCanopy width
28.31 mCanopy circumference
61.08 m²Crown projection area
482.45 m³Crown volume
1Stems
Structure & risk
48.1Slenderness (H/D)
0.54Safety factor (default wind)
12.97 °Leaning angle
7.77 °Trunk lean angle
15.86Competition index
3.57 mTree protection zone
5.35 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
26.62 %Foliage transparency
0.05 %Dieback
84.76 %Crown density
84.15 %Crown light exposure ratio
83.76 %Live crown ratio
667.35 m²Leaf area
10.93Leaf area index (LAI)
1.39Leaf area / crown vol.
Ecosystem services
107.13 kgCarbon storage
20.17 kgCarbon sequestration / yr
53.3 kgOxygen production / yr
0.18 m³Avoided runoff
3.07 m³Water intercepted
3.62 m³Transpiration
3.05 m³Evaporation
18.83 m³Potential evapotranspiration
6.82 gCO removed / yr
26.95 gNO₂ removed / yr
58.13 gSO₂ removed / yr
16.96 gPM2.5 removed / yr
324.72 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
3055.33CAVAT value
15658.85Koch value
1595.85RADO value
Other
2025-12-19G u fextracted_change date
23:57:31G u fextracted_change time
50G u fextracted_critical wind speed
2025-06-15G u fextracted_inv date
Persiaran PerdanaG u fextracted_street
2469914G u fextracted_taxon i d
2.33Crown base height
14.3Live height
Clearances
ConflictRoad clearance
3.46 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
0.36 m³Road clearance — conflict volume
0.66Road clearance — conflict volume ratio
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 Perdana · 2.924290, 101.687631 · Elevation 33.2 m
