title: [Factors involved in coastal lagoons formation in Colombian southwest Caribbean].
abstract: Based on origin, geomorphological evolution and environmental characteristics, four of the main types of coastal lagoons were identified in colombian southwest Caribbean. The following are examples of each type: (1) Terrigenous sediment inputs in delta environment (Lagoons from Sinu River Delta, Cordoba Department), (2) Shore sand bars in coastal flat (Tesca Lagoon, Bolivar Deparment), (3) bar built by organisms such as coral reefs, (Isla Grande Lagoons, Bolivar Deparment) and, (4) bars controlled by tectonism (Cartagena Bay, Bolivar Deparment).
authors.affiliation: Fundación Natura, Apdo. Aéreo 101372. Santa Fe de Bogotá D.C. Colombia. alvarez_leon@hotmail.com
authors.forename: Ricardo
authors.initials: R
authors.lastname: Alvarez-León
authors.forename: Luis Alberto
authors.initials: LA
authors.lastname: Mendoza-Mazzeo
authors.forename: Georges
authors.initials: G
authors.lastname: Vernette