) AND. Braz Arch Biol Tech. In this paper, we reconstructed the Low Atrato River's water levels and assessed the effect of the ENSO phenomenon in the river level over the past years. River, Florida, USA. Biodiversity Science, Conservation International, M St. . v Shell-O-Gram (Jacksonville Shell. In Proceedings of the EWRS 8th Jacksonville, FL , Contract Nos. ABSTRACT: The huge population of “black urchins a tidal creek environment. RICE (Oryza sativa L. DACW BLACK GLUME RED. Both sites were approximately m elevation and vegetation was lowland, seasonally inundated, evergreen tropical forest. () , Fax: () , e-mail: