National gene conservation unit number: 17PGD103
Population number: -

GCU
Date of collection of the field data entered: 1992
Date of the most recent visit: 2021

POPULATION
Year of Establishment of the GCU for the species: 1992
Date (or partial of date) of the most recent visit: 2021

Location

Unit country: Lithuania
Unit province or state: Kaunas
Unit department or county: Raseiniai
Unit municipality: Paupys
Unit local name: Blinstrubiskis forest pine state forest genetic reserve
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 75 - 75
Unit surface area [ha]: 16.6
Coordinates ( Public coordinates): Latitude (Decimal):55.3295 | Longitude (Decimal): 22.8506

Soil: Gleyic Luvisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 1.177

Species

All tree species growing in the unit: Alnus glutinosa; Betula pendula; Picea abies; Pinus sylvestris
Target species for conservation in the GCU: Pinus sylvestris

Unit type: Gene reserve forest

Target species: Pinus sylvestris
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 : Autochthonous
Population share (%): 70%
Estimated number of reproducing trees (interval): >5001
Status of long-term viable regeneration: -

Management
Population management: Conservation through active intervention carried out
Predominant silvicultural system: Clear-cutting with artificial regeneration