Dawn redwood · Family: Cupressaceae · ID 731
· alive
· Condition: fair
· EN · Endangered
· Elevation: 39.3 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
13.19 mHeight
5.55 mTrunk height
39 cmTrunk diameter (DBH)
8.06 mCanopy height
5.78 mCanopy width
18.17 mCanopy circumference
27.14 m²Crown projection area
133.78 m³Crown volume
1Stems
Structure & risk
34.6Slenderness (H/D)
3.4Safety factor (default wind)
2.87 °Leaning angle
0.6 °Trunk lean angle
5.26Competition index
4.58 mTree protection zone
0.58 mCritical root zone
6.87 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
19.31 %Foliage transparency
0 %Dieback
82.4 %Crown density
94.75 %Crown light exposure ratio
61.08 %Live crown ratio
298.5 m²Leaf area
11Leaf area index (LAI)
2.24Leaf area / crown vol.
Ecosystem services
144.91 kgCarbon storage
36.9 kgCarbon sequestration / yr
97.51 kgOxygen production / yr
0.95 m³Avoided runoff
2.01 m³Water intercepted
5.74 m³Transpiration
2.01 m³Evaporation
7.63 m³Potential evapotranspiration
4.59 gCO removed / yr
46.63 gNO₂ removed / yr
9.77 gSO₂ removed / yr
6.05 gPM2.5 removed / yr
83.15 gO₃ removed / yr
Amenity valuation
5010.38CAVAT value
32255.24Koch value
3411.26RADO value
Other
noBuilding clearance issue detected
5.14Crown base height
13.19Live 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.
