Vol. 61 No. 1 (2013)

• Biomarkers responses in fish (Atherinella brasiliensis) of paranaguá bay, southern Brazil, for assessment of pollutant effects

  Ciro Alberto de Oliveira Ribeiro, Alberto Katsumiti, Patrícia França, Jocieli Maschio, Eliandra Zandoná, Marta Margarete Cestari, Thainá Vicari, Hélène Roche, Helena Cristina Silva de Assis, Francisco Filipak Neto

  1-11

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• Seabed acoustic classification in the Pelotas basin, Brazil

  Paloma Lumi Costa, Lauro A. Saint Pastous Madureira, Marcelo Peres de Pinho

  13-22

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• Intra-tidal variation of stratification in a semi-arid estuary under the impact of flow regulation

  Felipe Facó Frota, Bárbara Pereira Paiva, Carlos Augusto França Schettini

  23-33

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• Competitive interactions among zoanthids (cnidaria: zoanthidae) in an intertidal zone of northeastern Brazil

  Emanuelle Fontenele Rabelo, Marcelo de Oliveira Soares, Helena Matthews-Cascon

  35-42

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• Fish abundance and distribution patterns related to environmental factors in a choked temperate coastal lagoon (Argentina)

  Daniel Osvaldo Bruno, Santiago Aldo Barbini, Juan Martín Díaz de Astarloa, Patricia Martos

  43-53

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• Dynamic and resuspension by waves and sedimentation pattern definition in low energy environments: guaíba lake (Brazil)

  João Luiz Nicolodi, Elirio E. Toldo Jr, Leandro Farina

  55-64

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• Evaluation of the stocks of Hypnea musciformis (rhodophyta: gigartinales) on two beaches in Bahia, Brazil

  Taiara Aguiar Caires, Iara Oliveira Costa, Priscila Barreto de Jesus, Mara Rojane Barros de Matos, Guilherme Henrique Pereira-Filho, José Marcos de Castro Nunes

  65-71

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Notes

• Remains of the protozoan sticholonche zanclea in the faecal pellets of Paracalanus quasimodo, Parvocalanus crassirostris, Temora stylifera and Temora turbinata (copepoda, calanoida) in Brazilian coastal waters

  Eneida Eskinazi Sant'Anna

  73-76

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• Artificial reefs: from ecological processes to fishing enhancement tools

  Francisco Leitão

  77-81

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