Detail page for Unit number: DNK00070 and Target species: Frangula alnus

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Country of the unit :	Denmark
Unit number:	DNK00070
National gene conservation unit number:	DNK00070
Province or state:
Department or county:
Municipality:
Local name :	Ryget
Latitude :	55°47'45.240000000011"N
Longitude :	12°21'25.199999999998"E
Restriction in making the geographical coordinates publically available:	0
Datum:
Polygon coordinates (if available):
Minimum elevation (m):	24
Maximum elevation (m):	24
Surface area of the unit (ha):	25.3
Ownership of the unit :	Public
Type and function of the unit :	Gene reserve forest
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:	2000
Year of the most recent visit:	2000
Remarks on specific soil characteristics:
Remarks on other specific characteristics of the unit:
All tree species growing in the unit:	Prunus spinosa; Frangula alnus; Sambucus nigra; Salix cinera; Alnus glutinosa; Lonicera periclymenum; Fraxinus excelsior; Ribes uva-crispa
Target species:	*Frangula alnus*
National population unit number if existing:
Year of establishment of the GCU for the species:	2000
Year of the most recent visit:	2000
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:	Close-to-natural forestry (continuous cover forest, selective logging)
Level of management allowed to favour the target species:
Main reason for carrying out gene conservation for this species:	To conserve specific adaptive and/or phenotypic traits in marginal or scattered tree populations which are often relatively small
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 (%):	15
Remarks on the population: