Detail page for Unit number: CHE00088 and Target species: Picea abies

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Country of the unit :	Switzerland
Unit number:	CHE00088
National gene conservation unit number:	CHE00088
Province or state:	VS
Department or county:	Martigny,Saint-Maurice
Municipality:	Martigny-Combe
Local name :	Arpille
Latitude :	46°5'47.930182800008"N
Longitude :	7°0'54.774306288001"E
Restriction in making the geographical coordinates publically available:	0
Datum:
Polygon coordinates (if available):
Minimum elevation (m):	454
Maximum elevation (m):	2083
Surface area of the unit (ha):	1227.13
Ownership of the unit :	Other
Type and function of the unit :	Gene reserve forest; 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:	2023
Year of the most recent visit:	2023
Remarks on specific soil characteristics:
Remarks on other specific characteristics of the unit:
All tree species growing in the unit:	Picea abies
Target species:	*Picea abies*
National population unit number if existing:	Fi_16
Year of establishment of the GCU for the species:	2023
Year of the most recent visit:	2020
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 maintain genetic diversity in large tree populations
Total number of reproducing trees per unit:	> 5000
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: