Detail page for Unit number: BIH00004 and Target species: Populus nigra

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Country of the unit :	Bosnia and Herzegovina
Unit number:	BIH00004
National gene conservation unit number:	PON.3.3.1.ZE
Province or state:	Federacija BIH
Department or county:	Zeničkodobojski kanton
Municipality:	Zepce
Local name :	Rasadnik Lugovi
Latitude :	44°25'22.6613"N
Longitude :	18°0'39.6435"E
Restriction in making the geographical coordinates publically available:	0
Datum:
Polygon coordinates (if available):
Minimum elevation (m):	230
Maximum elevation (m):	231
Surface area of the unit (ha):	0.6
Ownership of the unit :	Public
Type and function of the unit :	Biodiversity conservation (habitats AND/or species)
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:	2005
Year of the most recent visit:	2009
Remarks on specific soil characteristics:	Pseudogley
Remarks on other specific characteristics of the unit:
All tree species growing in the unit:	Populus nigra
Target species:	*Populus nigra*
National population unit number if existing:	PON.3.3.1.ZE
Year of establishment of the GCU for the species:	2005
Year of the most recent visit:	2009
Status of the target tree population regarding the EUFORGEN common action plans.:
Category of the population:	Ex situ
Origin of the material:	Autochtonous
Predominant silvicultural system:
Level of management allowed to favour the target species:
Main reason for carrying out gene conservation for this species:	To conserve rare or endangered tree species with populations consisting of a low number of remaining individuals
Total number of reproducing trees per unit:	50 - 499
Sex ratio, if appropriate:
Status of long-term viable regeneration :
Distribution of the reproducing trees in the unit (multiple choice):
Estimated share of the total area within the unit in which the species is occurring (%):	100
Remarks on the population:	Clonal archive with 163 autohtons Populus nigra and 13 hybride.