National gene conservation unit number: MP/2/31406/05
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. wielkopolskie
Unit department or county: Powiat czarnkowsko-trzcianecki
Unit municipality: Gmina Krzyż Wielkopolski
Unit local name: N. Krzyż 1-06-295bc,296a
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 76 - 76
Unit surface area [ha]: 41.64
Coordinates (Public coordinates): Latitude (Decimal):52.9586 | Longitude (Decimal): 15.9758

Soil: Eutric Fluvisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and dry.
Aridity index: 0.921

Species

All tree species reported in the unit: Quercus petraea; Pinus sylvestris; Acer platanoides; Carpinus betulus; Fagus sylvatica; Tilia cordata
Target species for conservation in the GCU: Quercus petraea

Unit type: Seed stand

Target species: Quercus petraea
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: -