Description
This included the relief and shape of the surface environment and its evolution, landform (e.g. plains, hills, valleys) and the effects of river and glacial erosion thereon.
OPA Category
Category as used in the OPA assessment
Biosphere
OPA Number
Number as used in the OPA assessment
1.01
NEA V1 IFEP Reference(s)
Related IFEPs from the NEA V1 IFEP list from 1999
2.3.01