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Metasequoia glyptostroboides

Dawn redwood · Family: Cupressaceae · ID 842 · alive · Condition: fair · EN · Endangered · Elevation: 38.1 m

Photos

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trunk branches leaf

Dimensions

24.72 mHeight
4.85 mTrunk height
58 cmTrunk diameter (DBH)
20.62 mCanopy height
9.71 mCanopy width
30.5 mCanopy circumference
72.29 m²Crown projection area
848.91 m³Crown volume
1Stems

Structure & risk

43.1Slenderness (H/D)
1.86Safety factor (default wind)
1.16 °Leaning angle
1.74 °Trunk lean angle
18.02Competition index
6.89 mTree protection zone
0.87 mCritical root zone
10.33 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
moderately defoliatedCrown transparency
34.45 %Foliage transparency
0 %Dieback
73.95 %Crown density
81.99 %Crown light exposure ratio
83.41 %Live crown ratio
949.22 m²Leaf area
13.14Leaf area index (LAI)
1.12Leaf area / crown vol.

Ecosystem services

390.89 kgCarbon storage
65.18 kgCarbon sequestration / yr
172.23 kgOxygen production / yr
2.68 m³Avoided runoff
5.68 m³Water intercepted
16.22 m³Transpiration
5.68 m³Evaporation
21.57 m³Potential evapotranspiration
12.96 gCO removed / yr
131.9 gNO₂ removed / yr
27.62 gSO₂ removed / yr
17.11 gPM2.5 removed / yr
235.2 gO₃ removed / yr

Amenity valuation

11340.58CAVAT value
46273.88Koch value
5132.13RADO value

Other

noBuilding clearance issue detected
4.11Crown base height
24.72Live 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 · 37.486167, 127.052618 · Elevation 38.1 m