Detail page for Unit number: HRV00007 and Target species: Ulmus minor

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Country of the unit :	Croatia
Unit number:	HRV00007
National gene conservation unit number:	19
Province or state:	Vukovarsko Srijemska
Department or county:	Vinkovci
Municipality:	Vrbanja
Local name :	Vrbanjske sume
Latitude :	45°0'34.1167"N
Longitude :	18°59'3.7500"E
Restriction in making the geographical coordinates publically available:	0
Datum:
Polygon coordinates (if available):
Minimum elevation (m):	86
Maximum elevation (m):	86
Surface area of the unit (ha):	134
Ownership of the unit :	Public
Type and function of the unit :	Gene reserve forest; 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:	2005
Year of the most recent visit:	2008
Remarks on specific soil characteristics:
Remarks on other specific characteristics of the unit:
All tree species growing in the unit:	Quercus robur; Ulmus minor
Target species:	*Ulmus minor*
National population unit number if existing:
Year of establishment of the GCU for the species:	1988
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:
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:	15 - 49
Sex ratio, if appropriate:
Status of long-term viable regeneration :
Distribution of the reproducing trees in the unit (multiple choice):	In groups
Estimated share of the total area within the unit in which the species is occurring (%):	10
Remarks on the population: