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Metasequoia glyptostroboides

Dawn redwood · Family: Cupressaceae · ID 796 · alive · Condition: fair · EN · Endangered · Elevation: 37.9 m

Photos

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trunk branches leaf

Dimensions

24.93 mHeight
8.04 mTrunk height
59 cmTrunk diameter (DBH)
18.43 mCanopy height
8.79 mCanopy width
27.93 mCanopy circumference
58.31 m²Crown projection area
724.53 m³Crown volume
1Stems

Structure & risk

42.91Slenderness (H/D)
1.52Safety factor (default wind)
2.48 °Leaning angle
4.57 °Trunk lean angle
31.06Competition index
6.98 mTree protection zone
0.88 mCritical root zone
10.46 mRoot protection zone
l0TMS category

Health & vitality

fairCondition
lowVitality
matureAge class
moderately defoliatedCrown transparency
52.61 %Foliage transparency
1.6 %Dieback
65.56 %Crown density
68.95 %Crown light exposure ratio
73.91 %Live crown ratio
549.92 m²Leaf area
9.44Leaf area index (LAI)
0.76Leaf area / crown vol.

Ecosystem services

503.25 kgCarbon storage
46.24 kgCarbon sequestration / yr
122.19 kgOxygen production / yr
2.2 m³Avoided runoff
4.66 m³Water intercepted
13.31 m³Transpiration
4.66 m³Evaporation
17.69 m³Potential evapotranspiration
10.64 gCO removed / yr
108.21 gNO₂ removed / yr
22.66 gSO₂ removed / yr
14.04 gPM2.5 removed / yr
192.96 gO₃ removed / yr

Amenity valuation

11634.85CAVAT value
49583.78Koch value
5198.29RADO value

Other

noBuilding clearance issue detected
6.51Crown base height
24.93Live 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 · 37.486672, 127.053467 · Elevation 37.9 m