1. Variações temporais de biomassa fitoplanctônica (Clorofila a) e relação com fatores abióticos no canal de acesso ao estuário da Lagoa dos Patos (RS — Brazil);Abreu;M.Sc. thesis. Universidade do Rio Grande — FURG, RS, Brazil,1987
2. Phytoplankton production and the microbial food web of the Patos Lagoon estuary, southern Brazil;Abreu;Ph.D. thesis, Universität Bremen, Germany,1992
3. Size selectivity grazing by a microflagellate on pelagic bacteria;Andersson;Marine Ecology Progress Series,1986
4. The ecological role of water-column microbes in the sea;Azam;Marine Ecology Progress Series,1983
5. Attached & free-floating bacteria in the Fraser River estuary, British Columbia, Canada;Bell;Marine Ecology Progress Series,1981