National gene conservation unit number: MP/2/31700/05
Date of collection of the field data entered: 2013
Date of the most recent visit: 2019

Location

Unit country: Poland
Unit province or state: Woj. dolnośląskie
Unit department or county: Powiat średzki
Unit municipality: Gmina Środa Śląska
Unit local name: N. Miękinia 1-04-90c,95bc
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 113 - 113
Unit surface area [ha]: 8.95
Coordinates (Public coordinates): Latitude (Decimal):51.2233 | Longitude (Decimal): 16.6072

Soil: Eutric Fluvisols

Climate

Mean monthly temperature and mean monthly precipitation2

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and dry.
Aridity index: 0.777

Species

All tree species reported in the unit: Ulmus laevis; Carpinus betulus; Quercus robur; Tilia cordata
Target species for conservation in the GCU: Quercus robur

Unit type: Seed stand


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 (%): 100%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: -

Management
Population management: Conservation through active intervention carried out
Predominant silvicultural system: -