331 · Ginkgo biloba

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Ginkgo biloba

Maidenhair tree · Family: Ginkgoaceae · ID 331 · alive · Condition: fair · EN · Endangered · Elevation: 71.6 m

Photos

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Colours Point size Leaves Surroundings

Dimensions

7.05 mHeight

2.87 mTrunk height

28 cmTrunk diameter (DBH)

4.08 mCanopy height

2.57 mCanopy width

8.07 mCanopy circumference

5.26 m²Crown projection area

11.98 m³Crown volume

1Stems

Structure & risk

25.98Slenderness (H/D)

7.48Safety factor (default wind)

2.52 °Leaning angle

2.46 °Trunk lean angle

5.26Competition index

3.26 mTree protection zone

0.41 mCritical root zone

4.89 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

slightly defoliatedCrown transparency

28.93 %Foliage transparency

0 %Dieback

78.65 %Crown density

71.17 %Crown light exposure ratio

57.81 %Live crown ratio

35.43 m²Leaf area

6.74Leaf area index (LAI)

2.96Leaf area / crown vol.

Ecosystem services

75.96 kgCarbon storage

9.19 kgCarbon sequestration / yr

24.26 kgOxygen production / yr

0.19 m³Avoided runoff

0.4 m³Water intercepted

1.14 m³Transpiration

0.4 m³Evaporation

1.51 m³Potential evapotranspiration

0.91 gCO removed / yr

9.22 gNO₂ removed / yr

1.93 gSO₂ removed / yr

1.2 gPM2.5 removed / yr

16.43 gO₃ removed / yr

Amenity valuation

2535.92CAVAT value

19680.29Koch value

2106.27RADO value

Other

noBuilding clearance issue detected

2.98Crown base height

7.05Live 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

학동로 · 37.515437, 127.034896 · Elevation 71.6 m