• Un método para evaluar el enriquecimiento de metales en sedimentos marinos en Costa Rica 

      Lizano Rodríguez, Omar Gerardo; Alfaro Martínez, Eric J.; Salazar Matarrita, Alfonso (Revista Biología Tropical 60 (2): 197-211, 2012-04-01)
      A method to evaluate metal enrichment in marine sediments. In order to evaluate metal enrichment in sediments , a method is proposed and tested in Bahia Culebra and the Golfo de Nicoya, Costa Rica through the normalization ...