In most of Montana, wind erosion is the primary cause of soil loss, although snowmelt and early spring runoff can also contribute significantly.
(wind erosion; is; the primary cause of soil loss; L:In most of Montana) (snowmelt and early spring runoff; can also contribute significantly; )
wind erosion snowmelt and early spring runoff
is can also contribute significantly
the primary cause of soil loss L:In most of Montana