
National gene conservation unit number: CHE00030 Date of collection of the field data entered: 2020 Date of the most recent visit: 2020 Location Unit country: Switzerland Unit province or state: SH Unit department or county: Schaffhausen,Reiat Unit municipality: Stetten (SH) Unit local name: Broeoemle Ownership of the unit: Public Unit elevation [m a.s.l.]: 550 - 578 Unit surface area [ha]: 14.9 Coordinates (Public coordinates): Latitude (Decimal):47.7322 \| Longitude (Decimal): 8.6429 Soil: Dystric Cambisols Climate Mean monthly temperature and mean monthly precipitation² Climatic zone: Boreal / Alpine. Environmental zone:Cold and mesic. Aridity index: 1.297 Species All tree species reported in the unit: *Fraxinus excelsior; Fagus sylvatica; Sorbus torminalis; Acer pseudoplatanus* Target species for conservation in the GCU: *Sorbus torminalis* Unit type: Gene reserve forest, Biodiversity conservation (habitats AND/or species) Target species: Sorbus torminalis Status of the target species in the GCU: Included Category of the target species in the GCU: In situ Origin of the target species in the GCU : Autochtonous Population share (%): 100% Estimated number of reproducing trees (interval): 500 - 4999 Status of long-term viable regeneration: - Management Population management: Conservation through active intervention carried out Predominant silvicultural system: Close-to-natural forestry (continuous cover forest, selective logging)

National gene conservation unit number: CHE00030
Date of collection of the field data entered: 2020
Date of the most recent visit: 2020

Location

Unit country: Switzerland
Unit province or state: SH
Unit department or county: Schaffhausen,Reiat
Unit municipality: Stetten (SH)
Unit local name: Broeoemle
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 550 - 578
Unit surface area [ha]: 14.9
Coordinates (Public coordinates): Latitude (Decimal):47.7322 | Longitude (Decimal): 8.6429

Soil: Dystric Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 1.297

Species

All tree species reported in the unit: Fraxinus excelsior; Fagus sylvatica; Sorbus torminalis; Acer pseudoplatanus
Target species for conservation in the GCU: Sorbus torminalis

Unit type: Gene reserve forest, Biodiversity conservation (habitats AND/or species)

Target species: Sorbus torminalis
Status of the target species in the GCU: Included
Category of the target species in the GCU: In situ
Origin of the target species in the GCU : Autochtonous
Population share (%): 100%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: -

Management
Population management: Conservation through active intervention carried out
Predominant silvicultural system: Close-to-natural forestry (continuous cover forest, selective logging)