Detail page for Unit number: BIH00103 and Target species: Quercus petraea

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Country of the unit :	Bosnia and Herzegovina
Unit number:	BIH00103
National gene conservation unit number:	QP.1.1.CE
Province or state:	Republika Srpska
Department or county:
Municipality:	Čelinac
Local name :	Gozna
Latitude :	44°47'23"N
Longitude :	17°18'14"E
Restriction in making the geographical coordinates publically available:	0
Datum:
Polygon coordinates (if available):
Minimum elevation (m):	320
Maximum elevation (m):	380
Surface area of the unit (ha):	15.8
Ownership of the unit :	Public
Type and function of the unit :	Seed stand
Monthly temperature (°C):
Total annual mean precipitation (mm):
Heat sum and/or length of the growing season (in days):
Accumulated moisture deficit:
Year of collection of the field data entered:	2004
Year of the most recent visit:	2009
Remarks on specific soil characteristics:	district kambisol
Remarks on other specific characteristics of the unit:
All tree species growing in the unit:	Quercus petraea
Target species:	*Quercus petraea*
National population unit number if existing:	S.S.180.1415.41
Year of establishment of the GCU for the species:	2004
Year of the most recent visit:	2009
Status of the target tree population regarding the EUFORGEN common action plans.:
Category of the population:	In situ
Origin of the material:	Autochtonous
Predominant silvicultural system:	Shelterwood systems
Level of management allowed to favour the target species:	Minimum intervention allowed
Main reason for carrying out gene conservation for this species:	To maintain genetic diversity in large tree populations
Total number of reproducing trees per unit:	500 - 4999
Sex ratio, if appropriate:
Status of long-term viable regeneration :
Distribution of the reproducing trees in the unit (multiple choice):	In stands
Estimated share of the total area within the unit in which the species is occurring (%):	77
Remarks on the population: