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Metasequoia glyptostroboides

Dawn redwood · Family: Cupressaceae · ID 866 · alive · Condition: fair · EN · Endangered · Elevation: 38.5 m

Photos

tree phototree phototree phototree phototree photo

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Dimensions

29.75 mHeight
6.53 mTrunk height
63 cmTrunk diameter (DBH)
23.49 mCanopy height
10.08 mCanopy width
31.65 mCanopy circumference
82.26 m²Crown projection area
984.13 m³Crown volume
1Stems

Structure & risk

47.52Slenderness (H/D)
1.74Safety factor (default wind)
3.71 °Leaning angle
16.03 °Trunk lean angle
10.53Competition index
7.51 mTree protection zone
0.94 mCritical root zone
11.27 mRoot protection zone
l2TMS category

Health & vitality

fairCondition
mediumVitality
matureAge class
moderately defoliatedCrown transparency
40.96 %Foliage transparency
0.11 %Dieback
70.18 %Crown density
89.48 %Crown light exposure ratio
78.97 %Live crown ratio
911.29 m²Leaf area
11.08Leaf area index (LAI)
0.93Leaf area / crown vol.

Ecosystem services

491.23 kgCarbon storage
74.23 kgCarbon sequestration / yr
196.14 kgOxygen production / yr
2.89 m³Avoided runoff
6.12 m³Water intercepted
17.48 m³Transpiration
6.12 m³Evaporation
23.24 m³Potential evapotranspiration
13.97 gCO removed / yr
142.14 gNO₂ removed / yr
29.76 gSO₂ removed / yr
18.44 gPM2.5 removed / yr
253.46 gO₃ removed / yr

Amenity valuation

13490.98CAVAT value
54923.93Koch value
5597.6RADO value

Other

noBuilding clearance issue detected
6.26Crown base height
29.75Live height
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 · 37.483911, 127.048877 · Elevation 38.5 m