Chinese arborvitae · Family: Cupressaceae · ID 42888
· alive
· Condition: fair
· NT · Near Threatened
· Elevation: 36.0 m
Photos
3D point cloud
drag to rotate · scroll to zoom
trunk
branches
leaf
Dimensions
3.52 mHeight
0.3 mTrunk height
9 cmTrunk diameter (DBH)
2.94 mCanopy height
1.89 mCanopy width
5.96 mCanopy circumference
2.66 m²Crown projection area
4.7 m³Crown volume
1Stems
Structure & risk
42.65Slenderness (H/D)
1.97Safety factor (default wind)
5.47 °Leaning angle
9.2 °Trunk lean angle
17.02Competition index
0.99 mTree protection zone
1.49 mRoot protection zone
l2TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
moderately defoliatedCrown transparency
40.03 %Foliage transparency
0 %Dieback
65.34 %Crown density
82.99 %Crown light exposure ratio
83.71 %Live crown ratio
11.97 m²Leaf area
4.5Leaf area index (LAI)
2.55Leaf area / crown vol.
Ecosystem services
16.56 kgCarbon storage
9.61 kgCarbon sequestration / yr
25.4 kgOxygen production / yr
0.01 m³Avoided runoff
0.14 m³Water intercepted
0.16 m³Transpiration
0.14 m³Evaporation
0.83 m³Potential evapotranspiration
0.3 gCO removed / yr
1.19 gNO₂ removed / yr
2.56 gSO₂ removed / yr
0.75 gPM2.5 removed / yr
14.28 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
233.72CAVAT value
3475.33Koch value
384.79RADO value
Other
2025-12-19G u fextracted_change date
23:57:23G u fextracted_change time
95G u fextracted_critical wind speed
2025-06-18G u fextracted_inv date
Jalan P9B1/4 G u fextracted_street
378336G u fextracted_taxon i d
0.58Crown base height
3.52Live height
Clearances
ConflictRoad clearance
0.7 mRoad clearance — minimum height
0 mRoad clearance — minimum distance
0.17 m³Road clearance — conflict volume
17.8Road 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
Jalan P9B1/4 · 2.944116, 101.671764 · Elevation 36.0 m
