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Metasequoia glyptostroboides

Dawn redwood · Family: Cupressaceae · ID 981 · alive · Condition: fair · EN · Endangered · Elevation: 37.6 m

Photos

tree phototree phototree phototree phototree photo

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trunk branches leaf

Dimensions

24.28 mHeight
4.61 mTrunk height
43 cmTrunk diameter (DBH)
19.88 mCanopy height
9.43 mCanopy width
29.61 mCanopy circumference
69.55 m²Crown projection area
758.51 m³Crown volume
1Stems

Structure & risk

57.57Slenderness (H/D)
0.93Safety factor (default wind)
2.67 °Leaning angle
0.52 °Trunk lean angle
8.22Competition index
5.07 mTree protection zone
0.64 mCritical root zone
7.6 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
moderately defoliatedCrown transparency
37.63 %Foliage transparency
0.93 %Dieback
68.21 %Crown density
91.79 %Crown light exposure ratio
81.87 %Live crown ratio
845.91 m²Leaf area
12.17Leaf area index (LAI)
1.12Leaf area / crown vol.

Ecosystem services

200.1 kgCarbon storage
46.43 kgCarbon sequestration / yr
122.69 kgOxygen production / yr
2.53 m³Avoided runoff
5.35 m³Water intercepted
15.29 m³Transpiration
5.35 m³Evaporation
20.33 m³Potential evapotranspiration
12.22 gCO removed / yr
124.32 gNO₂ removed / yr
26.03 gSO₂ removed / yr
16.13 gPM2.5 removed / yr
221.69 gO₃ removed / yr

Amenity valuation

6130.69CAVAT value
36163.74Koch value
3773.42RADO value

Other

noBuilding clearance issue detected
4.41Crown base height
24.28Live height
0Overall outlier index
notPresentOverhead utilities
noRoad clearance issue detected
noWire 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 · 37.488766, 127.056840 · Elevation 37.6 m