Relative to Northern Grasslands in South-Central Canada and North-Central
United States
51. Drake L.D. 1983. Snowplowing offers advantages in creating prairie firebreaks
(Iowa). Restor and Manage Notes 1(4):20.
A snowplow was used during the winter to construct a firebreak in a prairie
marsh in Iowa. Blade angle and other details of the technique are described
and advantages over summer mowing are discussed.