Question

Gully and sheet erosion help in replenishing soil fertility? True or false

Answer 1

Explanation:

False..................

Answer 2

Answer:

TRUE and I hope it helps you❤❤❤

Explanation:

There are four types of erosion: sheet, rill, gully, and streambank (USDA-NRCS, 2003). Sheet erosion is the uniform removal of soil in thin layers, and it occurs when soil particles are carried evenly over the soil surface by rainwater that does not infiltrate into the ground. The sediments in this runoff can also fill in cracks in the soil ...

Studies in 19 states estimated that ephemeral gully erosion contributed another 21–275% of the estimated sheet and rill erosion soil loss from the field (USDA-NRCS, 1996). Although not all soil from sheet, rill, ephemeral, and wind erosion reaches rivers and streams, enough does so to cause significant water quality problems.