Vol 39, No 1 (2011)


Research Articles

Analysis of the relationship between relative abundance of mature, impregnated females of Pleoticus muelleri (Bate, 1888) (Crustacea, Decapoda) and environmental variables through statistical models
Mónica Fernández, Daniel Hernández, Ana Roux
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1-15
Feeding habits of Engraulis anchoita (Hubbs & Marini, 1935) larvae in coastal waters off Buenos Aires Province, Argentina
Natalia E. Sato, Daniel Hernández, María D. Viñas
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16-24
Juvenile growth of white mullet Mugil curema (Teleostei: Mugilidae) in a coastal lagoon southwest of the Gulf of California
Casimiro Quiñonez-Velázquez, Juan Ramón López-Olmos
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25-32
Larvae of Sergestes arcticus Krøyer, 1855, Neotrypaea uncinata (H. Milne-Edwards, 1837), and Munida gregaria (Fabricius, 1793) between Seno Reloncaví and Boca del Guafo, southern Chile
Armando Mujica, María Luisa Nava, Andrea Araya
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33-42
Size structure of a heavily fished benthic/demersal community by shrimp trawling in the Colombian Caribbean Sea
Paúl Gómez-Canchong, Renato A. Quiñones, Luis Manjarrés
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43-55
Influence of riverine outputs on sandy beaches of Higuerote, central coast of Venezuela
Antonio Herrera, David Bone
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56-70
Discrimination of environmental variables that influence the catch per unit effort: the case of the Antarctic krill fishery
Juan Carlos Quiroz, Rodrigo Wiff, Mauricio A. Barrientos, Francisco Contreras
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71-81
Summer distribution of the southern stock of the Argentine hake (Merluccius hubbsi Marini, 1933) in the nursery area (44º-47ºS) in relation to oceanographic parameters (1996-2001)
Elena Louge, Raúl Reta, Betina Santos, Daniel Hernández
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82-92
Comparative study of the estimated sample size for benthic intertidal species and communities
Danielle C. Barbiero, Isabela M. Macedo, Bruno Pereira Masi, Ilana R. Zalmon
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93-102
Influence of a shipwreck on a nearshore-reef fish assemblages off the coast of Rio de Janeiro, Brazil
Eduardo Barros Fagundes-Netto, Luiz Ricardo Gaelzer, Ricardo Coutinho, Ilana R. Zalmon
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103-116
Plankton dynamics and photosynthesis responses in a eutrophic lake in Patagonia (Argentina): influence of grazer abundance and UVR
Rodrigo J. Gonçalves, Virginia E. Villafañe, César D. Medina, Elena S. Barbieri, Walter E. Helbling
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117-130
Paralichthys patagonicus spawning areas and reproductive potential in the Bonaerense Coastal Zone, Argentina (34º-42ºS)
María Inés Militelli
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131-137
Distribution and abundance of Heterocarpus reedi Bahamonde, 1955, Cervimunida johni Porter, 1903, and Pleuroncodes monodon (H. Milne Edwards, 1837), larvae off Coquimbo and Caldera, Chile
Armando Mujica, Enzo Acuña, María Luisa Nava
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138-150
Reproduction and population dynamics of Cheirodon interruptus (Ostariophysi: Characidae) in El Portugués, a stream in the upper watershed of the Samborombón River, Argentina
Ricardo A. Ferriz, Cristina A. Bentos, Eduardo M. Fernández, Guillermo R. López
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151-160

Short Communications

Reproducción y dinámica poblacional de Cheirodon interruptus (Ostariophysi: Characidae) en el arroyo El Portugués, alta cuenca del río Samborombón, Argentina
Carlos del Mónaco, Nicida Noriega, Samuel Narciso
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161-166
The Patagonian scallop fishing grounds in shelf break frontal areas: the non assessed benthic fraction
María de los Ángeles Sánchez, Diego Giberto, Laura Schejter, Claudia Bremec
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167-171
Modification of the spermatic structure of the crab Cancer setosus (Molina, 1782) (Decapoda: Brachyura) during induced acrosomal reaction
Merari Goldstein, Enrique Dupré
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172-178
Sea surface temperature estimation from NOAA-AVHRR satellite data: validation of algorithms applied to the northern coast of Chile
Juan C. Parra, Luis Morales, José A. Sobrino, Juan Romero
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179-183
First record of morphological abnormality in embryos of Urotrygon rogersi (Jordan & Starks, 1895) (Myliobatiformes: Urotrygonidae) in the Tropical Eastern Pacific
Paola A. Mejía-Falla, Andrés F. Navia, Luis A. Muñoz
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184-188
Is it possible to go whale watching off the coast of Peru? A case study of humpback whales
Aldo S. Pacheco, Sebastián Silva, Belén Alcorta
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189-196