Browsing IO - Instituto de Oceanografia by Subject "Barium"
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Biogeochemical processes in a freshwater–seawater mixing zone in permeable sediments along the Coast of Southern Brazil
(2003)The southern portion of the Brazilian coast is dominated by coastal lagoons formed by sandy barrier spits with small inlets. This coastal configuration is a barrier to the surface flow of freshwater to the sea; thus, we ... -
Uso do habitat e identificação de unidades populacionais de pequenos cetáceos do Atlântico Sul-Ocidental através de isótopos estáveis e elementos traço
(2011)O objetivo geral desta tese foi identificar unidades populacionais (estoques ecológicos) e determinar padrões de uso de habitat de pequenos cetáceos no Atlântico Sul Ocidental por meio de traçadores químicos. A análise ... -
Whitemouth croaker, Micropogonias furnieri, trapped in a freshwater coastal lagoon: a natural comparison of freshwater and marine influences on otolith chemistry
(2010)Strontium and barium incorporation into otoliths was compared between whitemouth croaker, Micropogonias furnieri, collected from an entrapped freshwater population (Mirim Lagoon) and a normal marine/estuarine population ...