RT Journal Article T1 Estudio preliminar de los depósitos dunares de los Islotes del Norte de Lanzarote. Implicaciones paleoambientales T1 Preliminary study of dune deposits of the northern Lanzarote Islets. Palaeoenviromental implications A1 Castillo, Carolina A1 Martín González, Esther A1 Yanes, Y. A1 Ibánez, M. A1 Nuez, J. de la A1 Alonso, M. R. A1 Quesada, M. R. AB The dune deposits in the northern Lanzarote islets (Islotes) show the climatic changes (by sea level oscillations) en the last 40.000 years BP. Stratigraphic and faunistic analysis, as well as radiometric data, suggest that there are at last five sedimentary stages, ocurred during sea level regressions. The last episode has been dated at the end of the isotopic stage 2 and could be related with the last negative sea level oscillation (Younger Dryas episode). The fossil terrestrial gastropoda species are the same as the present ones in Islotes, Lanzarote and Fuerteventura, with few examples of exclusive taxons PB Sociedad Geológica de España YR 2002 FD 2002 LK http://hdl.handle.net/10272/9321 UL http://hdl.handle.net/10272/9321 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 30 may 2026