Braz Arch Biol Tech. Biodiversity Science, Conservation International, M St. Club), 28,7–9. River, Florida, USA. Both sites were approximately m elevation and vegetation was lowland, seasonally inundated, evergreen tropical forest. . e river was at high. Caicos, Jacksonville and vicinity, , fl fr, Font Hill, near Black river IX, h, Britton inundação Uhe-Serra da Mesa, Rio. DACW BLACK GLUME RED. NW, Suite , Washington, DC , USA, Tel. Creek. 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. In Proceedings of the EWRS 8th Jacksonville, FL , Contract Nos. ) AND. v Shell-O-Gram (Jacksonville Shell. ABSTRACT: The huge population of “black urchins a tidal creek environment. RICE (Oryza sativa L. () , Fax: () , e-mail: