Dawn redwood · Family: Cupressaceae · ID 896
· alive
· Condition: fair
· EN · Endangered
· Elevation: 38.3 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
21.57 mHeight
5.28 mTrunk height
44 cmTrunk diameter (DBH)
16.84 mCanopy height
7.93 mCanopy width
24.92 mCanopy circumference
47.77 m²Crown projection area
489.29 m³Crown volume
1Stems
Structure & risk
49.07Slenderness (H/D)
1.43Safety factor (default wind)
3.07 °Leaning angle
0.85 °Trunk lean angle
6.03Competition index
5.28 mTree protection zone
0.66 mCritical root zone
7.92 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
lowVitality
matureAge class
moderately defoliatedCrown transparency
42.9 %Foliage transparency
0 %Dieback
53.02 %Crown density
93.97 %Crown light exposure ratio
78.08 %Live crown ratio
396.27 m²Leaf area
8.3Leaf area index (LAI)
0.81Leaf area / crown vol.
Ecosystem services
213.62 kgCarbon storage
47.53 kgCarbon sequestration / yr
125.59 kgOxygen production / yr
1.79 m³Avoided runoff
3.79 m³Water intercepted
10.83 m³Transpiration
3.79 m³Evaporation
14.39 m³Potential evapotranspiration
8.65 gCO removed / yr
88.01 gNO₂ removed / yr
18.43 gSO₂ removed / yr
11.42 gPM2.5 removed / yr
156.94 gO₃ removed / yr
Amenity valuation
6659.2CAVAT value
38758.14Koch value
3932.7RADO value
Other
noBuilding clearance issue detected
4.73Crown base height
21.57Live 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.
