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Metasequoia glyptostroboides

Dawn redwood · Family: Cupressaceae · ID 1447 · alive · Condition: fair · EN · Endangered · Elevation: 39.4 m

Photos

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trunk branches leaf

Dimensions

21.37 mHeight
10.04 mTrunk height
49 cmTrunk diameter (DBH)
15.38 mCanopy height
9.35 mCanopy width
29.6 mCanopy circumference
64.73 m²Crown projection area
609.41 m³Crown volume
1Stems

Structure & risk

43.89Slenderness (H/D)
1.56Safety factor (default wind)
1.03 °Leaning angle
4.7 °Trunk lean angle
8.62Competition index
5.85 mTree protection zone
0.74 mCritical root zone
8.77 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
moderately defoliatedCrown transparency
34.46 %Foliage transparency
0 %Dieback
67.18 %Crown density
91.39 %Crown light exposure ratio
71.99 %Live crown ratio
648.79 m²Leaf area
10.03Leaf area index (LAI)
1.07Leaf area / crown vol.

Ecosystem services

266.02 kgCarbon storage
52.76 kgCarbon sequestration / yr
139.42 kgOxygen production / yr
2.49 m³Avoided runoff
5.27 m³Water intercepted
15.05 m³Transpiration
5.27 m³Evaporation
20.01 m³Potential evapotranspiration
12.03 gCO removed / yr
122.37 gNO₂ removed / yr
25.62 gSO₂ removed / yr
15.87 gPM2.5 removed / yr
218.21 gO₃ removed / yr

Amenity valuation

8165.73CAVAT value
40631.38Koch value
4354.89RADO value

Other

noBuilding clearance issue detected
5.99Crown base height
21.37Live 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 · 37.491103, 127.067202 · Elevation 39.4 m