RT Journal Article T1 La Laguna de Añavieja. Funcionamiento y génesis T1 The Añavieja pool. Functioning and genesis A1 Coloma, Pablo A1 Martínez Gil, F. J. A1 Sánchez Navarro, José Ángel AB The Ahavieja pool (located in Northern Soria Province, Spain) is a wetland (actually drainig) feeded by a mesozoic karstic aquifer; the resources of this aquifer are 8 ,2 hm3/year. The size of the pool is maller than 7 km in wid thand a length of 8 km. in this work the ground water mouvement and the implications in origin of this pool (travertine river barriers) are studied PB Sociedad Geológica de España YR 1996 FD 1996 LK http://hdl.handle.net/10272/12890 UL http://hdl.handle.net/10272/12890 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 31 may 2026