each of the four slope lengths of soil 1. For soil 2 the
rain intensity was kept between 44.9 and 47.1 mm
hy1 and each rain test was duplicated on each of the
three slope lengths for both soils. The total soil loss
and the aggregate size distribution in the total soil
loss were determined after 90 min of rainfall. The
reason for not following the same methodology for
the rain simulator runs on both soils is due to the fact
that the author compared and analyzed the data from
experiments carried out at different times Verde-
gem, 1979; De Beus, 1983..