National gene conservation unit number: SK 76-2014
Population number:
-
GCU
Date of collection of the field data entered: 2014 Date of the most recent visit: 2014
POPULATION
Year of Establishment of the GCU for the species: 2014
Date (or partial of date) of the most recent visit: 2014
Location
Unit country: Sweden
Unit province or state:
Vastra Gotalands lan
Unit department or county:
Vastra Gotalands lan
Unit municipality:
Tanum
Unit local name:
Bottna
Ownership of the unit:
Private
Unit elevation [m a.s.l.]:
31
-
107
Unit surface area [ha]: 5.3
Coordinates
(
Public coordinates):
Latitude (Decimal):58.5010 | Longitude (Decimal): 11.3881
Soil: Lithic Leptosols
Climate
Mean monthly temperature and mean monthly precipitation2
All tree species growing in the unit: Ulmus glabra; Prunus avium; Quercus robur; Alnus glutinosa; Tilia cordata; Fraxinus excelsior; Quercus petraea
Target species for conservation in the GCU:
Alnus glutinosa,
Fraxinus excelsior,
Prunus avium,
Quercus petraea,
Quercus robur,
Tilia cordata,
Ulmus glabra
Unit type:
Biodiversity conservation (habitats AND/or species)
Target species: Quercus robur
Status of the target species in the GCU:
-
Category of the target species in the GCU:
In situ
Origin of the target species in the GCU :
Autochtonous
Population share (%):
50%
Estimated number of reproducing trees (interval):
50 - 499
Status of long-term viable regeneration:
-
Management
Population management:
Conservation through active intervention carried out
Predominant silvicultural system:
Close-to-natural forestry (continuous cover forest, selective logging)
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Location
