Dawn redwood · Family: Cupressaceae · ID 852
· alive
· Condition: fair
· EN · Endangered
· Elevation: 38.2 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
4.59 mHeight
1.63 mTrunk height
6 cmTrunk diameter (DBH)
2.36 mCanopy height
2.05 mCanopy width
6.46 mCanopy circumference
3.58 m²Crown projection area
4.18 m³Crown volume
1Stems
Structure & risk
87.23Slenderness (H/D)
0.38Safety factor (default wind)
3.91 °Leaning angle
3.74 °Trunk lean angle
85.8Competition index
0.64 mTree protection zone
0.08 mCritical root zone
0.95 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
27.59 %Foliage transparency
0 %Dieback
77.19 %Crown density
14.17 %Crown light exposure ratio
51.43 %Live crown ratio
15.01 m²Leaf area
4.2Leaf area index (LAI)
3.6Leaf area / crown vol.
Ecosystem services
2.47 kgCarbon storage
1.85 kgCarbon sequestration / yr
4.88 kgOxygen production / yr
0.12 m³Avoided runoff
0.26 m³Water intercepted
0.73 m³Transpiration
0.26 m³Evaporation
0.96 m³Potential evapotranspiration
0.58 gCO removed / yr
5.87 gNO₂ removed / yr
1.23 gSO₂ removed / yr
0.77 gPM2.5 removed / yr
10.47 gO₃ removed / yr
Amenity valuation
95.25CAVAT value
4656.76Koch value
470.34RADO value
Other
noBuilding clearance issue detected
2.23Crown base height
4.59Live 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.
