TOM VANWALLEGHEM2026-01-292026-01-29201810.1007/978-3-319-58239-9_152-s2.0-85056842253https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/29796Earth-Surface ProcessesGeologyGullies and closed depressions in the loess belt: Scars of human–environment interactionsbook part