Norfolk Island pine · Family: Araucariaceae · ID 28456
· alive
· Condition: fair
· VU · Vulnerable
· Elevation: 67.1 m
Photos
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trunk
branches
leaf
Dimensions
12.62 mHeight
1.96 mTrunk height
29 cmTrunk diameter (DBH)
11.72 mCanopy height
5.2 mCanopy width
16.32 mCanopy circumference
21.49 m²Crown projection area
138.55 m³Crown volume
1Stems
Structure & risk
43.86Slenderness (H/D)
1.21Safety factor (default wind)
10.08 °Leaning angle
18 °Trunk lean angle
13.76Competition index
3.46 mTree protection zone
5.18 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
highVitality
matureAge class
slightly defoliatedCrown transparency
17.85 %Foliage transparency
0 %Dieback
85.35 %Crown density
86.25 %Crown light exposure ratio
92.89 %Live crown ratio
334.85 m²Leaf area
15.59Leaf area index (LAI)
2.42Leaf area / crown vol.
Ecosystem services
137.32 kgCarbon storage
34.95 kgCarbon sequestration / yr
92.35 kgOxygen production / yr
0.06 m³Avoided runoff
1.02 m³Water intercepted
1.2 m³Transpiration
1.02 m³Evaporation
6.26 m³Potential evapotranspiration
2.27 gCO removed / yr
8.95 gNO₂ removed / yr
19.31 gSO₂ removed / yr
5.64 gPM2.5 removed / yr
107.85 gO₃ removed / yr
Data quality
0Outlier index
Surroundings
noneOverhead utilities
Amenity valuation
2868.85CAVAT value
11414.64Koch value
1213.32RADO value
Other
2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
75G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11 G u fextracted_street
14360G u fextracted_taxon i d
0.9Crown base height
12.62Live 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 availableTrunk measuredCrown measuredSpecies identified
Location
Jalan P11 · 2.962987, 101.678239 · Elevation 67.1 m