Ephemeral gully erosion is responsible for 20% to 80% of the total soil erosion by water on cropland in Belgium and causes serious on- and off-site damages
Maugnard, A., Cordonnier, H., Degré, A., Demarcin, P., Pineux, N., & Bielders, C. (2013). Operator-dependance of ephemeral gully characterization when using aerial photographs. Book of abstracts, p. 36. https://hdl.handle.net/2078.5/251492