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Metasequoia glyptostroboides

Dawn redwood · Family: Cupressaceae · ID 904 · alive · Condition: fair · EN · Endangered · Elevation: 38.5 m

Photos

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trunk branches leaf

Dimensions

27.77 mHeight
6.05 mTrunk height
60 cmTrunk diameter (DBH)
22.37 mCanopy height
10.74 mCanopy width
33.73 mCanopy circumference
87.03 m²Crown projection area
1093.18 m³Crown volume
1Stems

Structure & risk

47.06Slenderness (H/D)
1.57Safety factor (default wind)
0.88 °Leaning angle
3.8 °Trunk lean angle
12.18Competition index
7.09 mTree protection zone
0.89 mCritical root zone
10.63 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
moderately defoliatedCrown transparency
34.88 %Foliage transparency
0 %Dieback
71.87 %Crown density
87.83 %Crown light exposure ratio
80.55 %Live crown ratio
1113.29 m²Leaf area
12.8Leaf area index (LAI)
1.02Leaf area / crown vol.

Ecosystem services

426.22 kgCarbon storage
68.86 kgCarbon sequestration / yr
181.95 kgOxygen production / yr
3.28 m³Avoided runoff
6.95 m³Water intercepted
19.85 m³Transpiration
6.95 m³Evaporation
26.39 m³Potential evapotranspiration
15.87 gCO removed / yr
161.43 gNO₂ removed / yr
33.8 gSO₂ removed / yr
20.94 gPM2.5 removed / yr
287.86 gO₃ removed / yr

Amenity valuation

12004.65CAVAT value
47781.13Koch value
5280.25RADO value

Other

noBuilding clearance issue detected
5.41Crown base height
27.77Live 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 · 37.484104, 127.049200 · Elevation 38.5 m