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Gymnostoma sumatranum

Sumatran she-oak · Family: Casuarinaceae · ID 14487 · alive · Condition: fair · LC · Least Concern · Elevation: 22.2 m

Photos

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Dimensions

9.92 mHeight
2.95 mTrunk height
25 cmTrunk diameter (DBH)
7.0 mCanopy height
7.27 mCanopy width
22.83 mCanopy circumference
43.37 m²Crown projection area
211.91 m³Crown volume
1Stems

Structure & risk

40.2Slenderness (H/D)
0.82Safety factor (default wind)
4.5 °Leaning angle
3.73 °Trunk lean angle
0Competition index
2.96 mTree protection zone
4.44 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
23.95 %Foliage transparency
0 %Dieback
83.21 %Crown density
100 %Crown light exposure ratio
70.62 %Live crown ratio
304.22 m²Leaf area
7.02Leaf area index (LAI)
1.44Leaf area / crown vol.

Ecosystem services

225.25 kgCarbon storage
53.3 kgCarbon sequestration / yr
140.83 kgOxygen production / yr
0.12 m³Avoided runoff
2 m³Water intercepted
2.35 m³Transpiration
1.99 m³Evaporation
12.24 m³Potential evapotranspiration
4.44 gCO removed / yr
17.52 gNO₂ removed / yr
37.79 gSO₂ removed / yr
11.02 gPM2.5 removed / yr
211.07 gO₃ removed / yr

Surroundings

noneOverhead utilities

Amenity valuation

2096.06CAVAT value
11438.51Koch value
1186.23RADO value

Other

2025-12-19G u fextracted_change date
23:57:17G u fextracted_change time
60G u fextracted_critical wind speed
2025-06-15G u fextracted_inv date
Jalan P2mG u fextracted_street
385504G u fextracted_taxon i d
2.92Crown base height
9.92Live 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

Jalan P2m · 2.923503, 101.683756 · Elevation 22.2 m