Complex sentence: Saprolite destruction occurs via physical erosion, predominantly via water movement across the surface.However in aeolian dune systems and arid, wind-prone deserts scouring of the land surface via wind-blown particles is an important mechanism for removal of saprolite.
Split into simpler sentences: Saprolite destruction occurs via physical erosion, predominantly via water movement across the surface. However, in eolian dune systems and arid wind-prone deserts scouring of the land surface via wind-blown particles is an important mechanism for removal of saprolite.