Japanese zelkova · Family: Ulmaceae · ID 142
· alive
· Condition: fair
· NT · Near Threatened
· Elevation: 53.4 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
12.6 mHeight
2.65 mTrunk height
33 cmTrunk diameter (DBH)
6.57 mCanopy height
10.18 mCanopy width
31.97 mCanopy circumference
80.84 m²Crown projection area
356.2 m³Crown volume
1Stems
Structure & risk
38.7Slenderness (H/D)
0.79Safety factor (default wind)
6.83 °Leaning angle
3.46 °Trunk lean angle
0Competition index
3.91 mTree protection zone
0.49 mCritical root zone
5.87 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
25.83 %Foliage transparency
0 %Dieback
80.32 %Crown density
100 %Crown light exposure ratio
52.12 %Live crown ratio
501.03 m²Leaf area
6.2Leaf area index (LAI)
1.41Leaf area / crown vol.
Ecosystem services
131.71 kgCarbon storage
30.68 kgCarbon sequestration / yr
81.05 kgOxygen production / yr
2.95 m³Avoided runoff
6.24 m³Water intercepted
17.82 m³Transpiration
6.24 m³Evaporation
23.7 m³Potential evapotranspiration
14.24 gCO removed / yr
144.93 gNO₂ removed / yr
30.34 gSO₂ removed / yr
18.8 gPM2.5 removed / yr
258.43 gO₃ removed / yr
Amenity valuation
3653.92CAVAT value
16676.81Koch value
1745.19RADO value
Other
yesBuilding clearance issue detected
6.04Crown base height
12.6Live height
0Overall outlier index
presentConflictingOverhead utilities
noRoad clearance issue detected
noWire clearance issue detected
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.
