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Metasequoia glyptostroboides

Dawn redwood · Family: Cupressaceae · ID 779 · alive · Condition: fair · EN · Endangered · Elevation: 39.3 m

Photos

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trunk branches leaf

Dimensions

19.83 mHeight
5.84 mTrunk height
48 cmTrunk diameter (DBH)
14.64 mCanopy height
9.36 mCanopy width
29.54 mCanopy circumference
72.29 m²Crown projection area
611.78 m³Crown volume
1Stems

Structure & risk

42.09Slenderness (H/D)
1.91Safety factor (default wind)
4.74 °Leaning angle
0.72 °Trunk lean angle
6.43Competition index
5.66 mTree protection zone
0.71 mCritical root zone
8.48 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
27.36 %Foliage transparency
0.13 %Dieback
66.85 %Crown density
93.58 %Crown light exposure ratio
73.81 %Live crown ratio
710.52 m²Leaf area
9.83Leaf area index (LAI)
1.17Leaf area / crown vol.

Ecosystem services

244.35 kgCarbon storage
50.15 kgCarbon sequestration / yr
132.51 kgOxygen production / yr
2.49 m³Avoided runoff
5.28 m³Water intercepted
15.09 m³Transpiration
5.28 m³Evaporation
20.06 m³Potential evapotranspiration
12.06 gCO removed / yr
122.68 gNO₂ removed / yr
25.69 gSO₂ removed / yr
15.91 gPM2.5 removed / yr
218.76 gO₃ removed / yr

Amenity valuation

7646.69CAVAT value
39194.2Koch value
4214.21RADO value

Other

noBuilding clearance issue detected
5.2Crown base height
19.83Live height
0Overall outlier index
presentConflictingOverhead utilities
noRoad clearance issue detected
yesWire clearance issue detected

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.

GirthGrowth formCrown light exposure

Location

양재천로 · 37.491578, 127.068288 · Elevation 39.3 m