Norfolk Island pine · Family: Araucariaceae · ID 20223
· alive
· Condition: fair
· VU · Vulnerable
· Elevation: 38.4 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
3.62 mHeight
0.42 mTrunk height
9 cmTrunk diameter (DBH)
3.19 mCanopy height
1.89 mCanopy width
5.94 mCanopy circumference
2.99 m²Crown projection area
5.86 m³Crown volume
1Stems
Structure & risk
44.39Slenderness (H/D)
1.8Safety factor (default wind)
7.36 °Leaning angle
15.6 °Trunk lean angle
0Competition index
0.98 mTree protection zone
1.47 mRoot protection zone
l1TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
21.67 %Foliage transparency
0 %Dieback
82.25 %Crown density
100 %Crown light exposure ratio
88.31 %Live crown ratio
23.33 m²Leaf area
7.83Leaf area index (LAI)
3.99Leaf area / crown vol.
Ecosystem services
7.84 kgCarbon storage
6.67 kgCarbon sequestration / yr
17.63 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
228.21CAVAT value
3399.68Koch value
342.21RADO value
Other
2025-12-19G u fextracted_change date
23:57:09G u fextracted_change time
90G u fextracted_critical wind speed
2025-06-19G u fextracted_inv date
Lebuh Sentosa G u fextracted_street
14360G u fextracted_taxon i d
0.55Crown base height
3.74Live 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
Lebuh Sentosa · 2.941145, 101.682225 · Elevation 38.4 m
