Norfolk Island pine · Family: Araucariaceae · ID 20212
· alive
· Condition: fair
· VU · Vulnerable
· Elevation: 38.0 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
3.95 mHeight
0.34 mTrunk height
9 cmTrunk diameter (DBH)
3.89 mCanopy height
2.29 mCanopy width
7.19 mCanopy circumference
4.52 m²Crown projection area
9.63 m³Crown volume
1Stems
Structure & risk
47.03Slenderness (H/D)
1.43Safety factor (default wind)
1.92 °Leaning angle
25.36 °Trunk lean angle
0Competition index
1.01 mTree protection zone
1.52 mRoot protection zone
l1TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
moderately defoliatedCrown transparency
32.96 %Foliage transparency
0 %Dieback
75.54 %Crown density
100 %Crown light exposure ratio
98.29 %Live crown ratio
33.31 m²Leaf area
7.37Leaf area index (LAI)
3.47Leaf area / crown vol.
Ecosystem services
8.56 kgCarbon storage
7.2 kgCarbon sequestration / yr
19.01 kgOxygen production / yr
0.02 m³Avoided runoff
0.2 m³Water intercepted
0.24 m³Transpiration
0.2 m³Evaporation
1.22 m³Potential evapotranspiration
0.44 gCO removed / yr
1.74 gNO₂ removed / yr
3.75 gSO₂ removed / yr
1.1 gPM2.5 removed / yr
20.92 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
243.12CAVAT value
3255.86Koch value
353.21RADO value
Other
2025-12-19G u fextracted_change date
23:57:09G u fextracted_change time
80G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Lebuh Sentosa G u fextracted_street
14360G u fextracted_taxon i d
0.09Crown base height
3.97Live 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 · 2.940508, 101.681889 · Elevation 38.0 m
