Norfolk Island pine · Family: Araucariaceae · ID 20219
· alive
· Condition: fair
· VU · Vulnerable
· Elevation: 36.0 m
Photos
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trunk
branches
leaf
Dimensions
4 mHeight
0.21 mTrunk height
21 cmTrunk diameter (DBH)
4.01 mCanopy height
2.05 mCanopy width
6.43 mCanopy circumference
3.66 m²Crown projection area
9 m³Crown volume
1Stems
Structure & risk
19.3Slenderness (H/D)
16.87Safety factor (default wind)
1.21 °Leaning angle
1.49 °Trunk lean angle
0.02Competition index
2.49 mTree protection zone
3.74 mRoot protection zone
l1TMS category
Health & vitality
fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
25.52 %Foliage transparency
0 %Dieback
74.45 %Crown density
99.99 %Crown light exposure ratio
100.15 %Live crown ratio
33.8 m²Leaf area
9.24Leaf area index (LAI)
3.76Leaf area / crown vol.
Ecosystem services
56.34 kgCarbon storage
19.54 kgCarbon sequestration / yr
51.62 kgOxygen production / yr
0.01 m³Avoided runoff
0.16 m³Water intercepted
0.19 m³Transpiration
0.16 m³Evaporation
0.98 m³Potential evapotranspiration
0.36 gCO removed / yr
1.39 gNO₂ removed / yr
3 gSO₂ removed / yr
0.88 gPM2.5 removed / yr
16.76 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
1480.86CAVAT value
8707.89Koch value
871.72RADO value
Other
2025-12-19G u fextracted_change date
23:57:09G u fextracted_change time
2025-06-16G u fextracted_inv date
Lebuh Sentosa G u fextracted_street
14360G u fextracted_taxon i d
0.08Crown base height
4.08Live 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 · 2.941043, 101.682127 · Elevation 36.0 m
