Norfolk Island pine · Family: Araucariaceae · ID 20216
· alive
· Condition: fair
· VU · Vulnerable
· Elevation: 38.3 m
Photos
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trunk
branches
leaf
Dimensions
4.4 mHeight
1.18 mTrunk height
7 cmTrunk diameter (DBH)
3.56 mCanopy height
2.23 mCanopy width
6.99 mCanopy circumference
3.89 m²Crown projection area
9.04 m³Crown volume
1Stems
Structure & risk
64.5Slenderness (H/D)
0.38Safety factor (default wind)
4.53 °Leaning angle
3.21 °Trunk lean angle
0Competition index
0.82 mTree protection zone
1.23 mRoot protection zone
l1TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
moderately defoliatedCrown transparency
33.19 %Foliage transparency
0 %Dieback
79.35 %Crown density
99.9 %Crown light exposure ratio
81.02 %Live crown ratio
31.11 m²Leaf area
8.02Leaf area index (LAI)
3.45Leaf area / crown vol.
Ecosystem services
5.69 kgCarbon storage
5.78 kgCarbon sequestration / yr
15.27 kgOxygen production / yr
0.02 m³Avoided runoff
0.19 m³Water intercepted
0.22 m³Transpiration
0.19 m³Evaporation
1.15 m³Potential evapotranspiration
0.42 gCO removed / yr
1.64 gNO₂ removed / yr
3.54 gSO₂ removed / yr
1.04 gPM2.5 removed / yr
19.74 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
159.85CAVAT value
2798.88Koch value
286.41RADO value
Other
2025-12-19G u fextracted_change date
23:57:09G u fextracted_change time
45G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Lebuh Sentosa G u fextracted_street
14360G u fextracted_taxon i d
0.93Crown base height
4.49Live 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 · 2.940822, 101.682057 · Elevation 38.3 m