References
- ↑ "Sistema de informacion Ambiental de Colombia – SIAC" (in Spanish). Archived from the original on 2012-03-15. Retrieved 2011-07-13.
- 1 2 "Chapter 14" (PDF). The Pacific and Caribbean Rivers of Colombia: Water Discharge, Sediment Transport and Dissolved Loads. Archived from the original (PDF) on 2012-03-25. Retrieved 2011-07-13.
- ↑ "Sistema Delta Estuarino del Río Magdalena, Ciénaga Grande de Santa Marta". Ramsar Sites Information Service. Retrieved 25 April 2018.