Aquiculture and Fisheries Resources

• Determination of age and its correlation with biometric variables and seasonal reproductive indices of Leporinus obtusidens

  Viviane de Oliveira Felizardo, Eliane Aparecida de Andrade, Carlos Cicinato Vieira Melo, Luis David Solis Murgas, Rilke Tadeu Fonseca de Freitas, Estefânia de Souza Andrade (Author)

  265-271

  • PDF
• Behavioral profile of Macrobrachium rosenbergii in mixed and monosex culture submitted to shelters of different colors

  Daniele Bezerra Santos, Cibele Soares Pontes, Priscila Maria Oliveira Campos, Maria de Fátima Arruda (Author)

  273-279

  • PDF

Ecology and Limnology

• Rotifer community structure along a stretch under the influence of dams in the Upper Paraná River floodplain

  Tatiane Mantovano, Rodrigo Leite Arrieira, Leilane Talita Fatoreto Schwind, Claudia Costa Bonecker, Fábio Amodêo Lansac-Tôha (Author)

  281-289

  • PDF
• Testate amoebae (Protozoa Rhizopoda) in two biotopes of Ubatiba stream, Maricá, Rio de Janeiro State

  Viviane Bernardes dos Santos Miranda, Rosana Mazzoni (Author)

  291-299

  • PDF
• Contribution of different mesohabitats to the maintenance of fish richness and diversity in the lower Preto River

  Jaquelini Oliveira Zeni, Ana Cláudia Santos, Fernando Rogério Carvalho (Author)

  301-308

  • PDF
• Preliminary analysis on the use of Trophic State Indexes in a brazilian semiarid reservoir

  Paulo de Freitas Lima, Mart Som Reis Sousa, André Ferreira Porfírio, Beatriz Soares Almeida, Rogério Herlon Furtado Freire, Sandra Tédde Santaella (Author)

  309-318

  • PDF
• Urbanization effects on the host/parasite relationship in fishes from tributary streams of Pirapó River, Paraná State: assessment of potential environmental bioindicators

  Luís Henrique de Aquino Moreira, Ricardo Massato Takemoto, Gilberto Cezar Pavanelli (Author)

  319-326

  • PDF

• Space-time variation in the composition, richness and abundance of social wasps (Hymenoptera: Vespidae: Polistinae) in a forest-agriculture mosaic in Rio Grande do Sul, Brazil

  Ricardo Pablo Klein, Alexandre Somavilla, Andreas Köhler, Cristina Vargas Cademartori, Eduardo Dias Forneck (Author)

  327-335

  • PDF
• Nesting and reproduction of Pachycondyla striata (Formicidae: Ponerinae) in urban areas: an ant that offers risk of accidents

  Stefano Marco Cantone, Ana Eugênia de Carvalho Campos (Author)

  337-344

  • PDF
• Effectiveness of quadrat sampling on terrestrial cave fauna survey - a case study in a Neotropical cave

  Maria Elina Bichuette, Luiza Bertelli Simões, Diego Monteiro von Schimonsky, Jonas Eduardo Gallão (Author)

  345-351

  • PDF
• Post-fire regeneration of vegetation on sandy oligotrophic soil, in Itabaiana, Sergipe, Brazil

  Túlio Vinicius Paes Dantas, Adauto de Souza Ribeiro, Everardo Valadares de Sá Barretto Sampaio, Elcida de Lima Araújo (Author)

  353-360

  • PDF

Microbiology

• Characterization of autochthonous wine yeasts isolated in vineyards of the State of Paraná, Brazil

  Samarina Rodrigues Wlodarczyk, Fernanda Gaensly, Rossana Calegari-Santos, Flávia Deffert, Gildo Almeida da Silva, Tania Maria Bordin Bonfim (Author)

  361-365

  • PDF

Animal Morphology & Physiology

• The sleep-wakefulness cycle of Wistar rats with spontaneous absence-like epilepsy

  Edison Sanfelice André, Rafael Bruno-Neto, Angela Cristina do Valle, César Timo-Iaria (Author)

  367-376

  • PDF

Vegetable Morphology & Physiology

• Morphoanatomy of Serjania communis Cambess. seedling (Sapindaceae)

  Willian Adriano Lira Lopes, Luiz Antonio de Souza (Author)

  377-383

  • PDF
• Influence of light on the initial growth of invasive Cryptostegia madagascariensis Bojer in the Brazilian semiarid region

  Selma Freire de Brito, Charles Lobo Pinheiro, Francisco Carlos Barboza Nogueira, Sebastião Medeiros Filho, Dalva Maria da Silva Matos (Author)

  385-392

  • PDF