Altitude (m): 245 Topography: low slope Orientation: E Slope: 10.0 Hydrology: Waters under river Saja basin South containment: 0 Soil type: CAMBISOLS Soil sub-type: dystric-eutric Parent rock: siltstone Soil depth (cm): 60
Climate
Average temperature (°C): 13.0 Average precipitation (mm): 1300 Number of frost days: 5 Reference period for climatic data:
History of the site
OWNER: Neighborhood Board Treceño. POTENTIAL VEGETATION: Series Colino-Montana Orocantabrica, mesophytic galaicoasturiana cantabroeuskalduna of Fraxinus excelsior (Polysticho setiferi-Fraxineto excelsioris sigmetum). Potential vegetation: ashes and oaks. (Source: Rivas Martinez, 1987). DESCRIPTION OF THE ENVIRONMENT: Old forest plant nursery, which not currently in production. Nearby we can observe Pinus sp. and Eucalyptus sp. PREVIOUS MANAGEMENT AREA: Old forest plant nursery. CURRENT STATUS OF THE LAND BEFORE PLANTING THE ARBORETUM: No tillage with abundant bush (Rubus sp., and Ulex sp.) SUSCEPTIBILITY TO PESTS AND DISEASES: Species that may be nearby.