Araujo, R; Bárbara, I.; Tibaldo, M; Berecibar, E; Díaz Tapia, P; Pereira, R.; Santos, R.; Sousa-Pinto, I. (2009). Checklist of benthic marina algae and cyanobacteria of northern Portugal. Bot. Mar. 52(1): 24-46. https://dx.doi.org/10.1515/BOT.2009.026, more
Araújo, R. (2006). Structural description of the mangrove forests of Darién, Panama and recommendations for their use and preservation in the context of Integrated Coastal Zone Management, in: Tubielewicz, A. (Ed.) Living marine resources and coastal habitats. EuroCoast - Littoral 2006, : pp. 150-161