Vol 40, No 1 (2012)


Review Articles

Characterization of the main fisheries in San Jorge Gulf, Patagonia, Argentina
María Eva Góngora, Diego González-Zevallos, Alejandro Pettovello, Luis Mendía
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1-11

Research Articles

Ornamental marine fishkeeping: a trade of challenges and opportunities
Fabiola Lango Reynoso, María Castañeda-Chávez, Jorge E. Zamora-Castro, Galdy Hernández-Zárate, Magdiel A. Ramírez-Barragán, E. Solís-Morán
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12-21
Role of egg surface glycoconjugate in the fertilization of the rock shrimp Rhynchocinetes typus (Milne-Edwards, 1837)
Enrique Dupré, Daniel Gómez, Andrea Araya, Cristian Gallardo
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22-29
Characterization of fishing tactics in the demersal crustacean multispecies fishery off Chile
Diana Párraga, Rodrigo Wiff, Juan Carlos Quiroz, Maximiliano Zilleruelo, Claudio Bernal, Jorge Azócar
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30-41
Submarine dune field morphodynamics in a tidal inlet: San Blas, Argentina
Diana G. Cuadrado, Eduardo A. Gómez
PDF (Español (España))
42-52
Influence of environmental factors on the growth of the juvenile, maturing juvenile, and adult tropical scallop, Euvola ziczac (Pteroida: Pectinidae), in suspended culture conditions
César Lodeiros, Luis Freites, Alfonso Maeda-Martínez, John H. Himmelman
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53-62
Spatial and temporal variability of fish community abundance and diversity off the coast of Campeche, Mexico
Luis Amado Ayala-Pérez, Greicy Janet Terán-González, Domingo Flores-Hernández, Julia Ramos-Miranda, Atahualpa Sosa-López
PDF (Español (España))
63-78
Changes in abiotic characteristics of water in the Paranapanema River and three lateral lagoons at mouth zone of the Jurumirim Reservoir during the flood period, São Paulo, Brazil
Danielli Cristina Granado, Raoul Henry
PDF
79-89
Acoustic classification of anchovy (Engraulis ringens) and sardine (Strangomera bentincki) using support vector machines in central-southern Chile: effect of parameter calibration on the confusion matrix
Hugo Robotham, Paul Bosch, Jorge Castillo, Ignacio Tapia
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90-101
From coexistence to competitive exclusion: can overfishing change the outcome of competition in skates (Chondrichthyes, Rajidae)?
Natalia L. Ruocco, Luis O. Lucifora, Juan M. Díaz de Astarloa, Roberto C. Menni, Ezequiel Mabragaña, Diego A. Giberto
PDF
102-112
Effect of ultraviolet B radiation on the production of polyphenols in the marine microalga Chlorella sp.
Jaime Copia, Hernán Gaete, Gustavo Zúñiga, María Hidalgo, Enrique Cabrera
PDF (Español (España))
113-123
Relative efficiency of square-mesh codends in an artisanal fishery in southern Brazil
Catarina N.S. Silva, José H. Dias, André P. Cattani, Henry L. Spach
PDF
124-133
Territorial hypothesis predicts the trade-off between reproductive opportunities and parental care in three species of damselfishes (Pomacentridae: Actinopterygii)
Eduardo Bessa, José Sabino
PDF
134-141
Daily settlement of Cancer crab megalopae in a microtidal estuary
Luis Miguel Pardo, Paulo Mora-Vásquez, José Garcés-Vargas
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142-152
Measurement of suspended sediment concentration using optical and acoustic devices: application in tropical systems (Mira River Delta, Colombia)
Juan Camilo Restrepo, Jorge Omar Pierini
PDF (Español (España))
153-168
Effect of alternative mediums on production and proximate composition of the microalgae Chaetoceros muelleri as food in culture of the copepod Acartia sp.
Luis R. Martínez-Córdova, Alfredo Campaña-Torres, Marcel Martínez-Porchas, José A. López-Elías, Celia O. García-Sifuentes
PDF
169-176
Genetic population structure of two migratory freshwater fish species (Brycon orthotaenia and Prochilodus argenteus) from the São Francisco River in Brazil and its significance for conservation
Alexandra Sanches, Pedro M. Galetti Jr., Felipe Galzerani, Janeth Derazo, Beatriz Cutilak-Bianchi, Terumi Hatanaka
PDF
177-186
Evaluation and comparison of the efficiency of two incubation systems for Genypterus chilensis (Guichenot, 1848) eggs
Rolando Vega, Miguel Pradenas, Juan Manuel Estrada, Diego Ramírez, Iván Valdebenito, Alfonso Mardones, Patricio Dantagnan, Denis Alfaro, Francisco Encina, Cristian Pichara
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187-200
Uncertain population dynamic and state variables of alfonsino (Beryx splendens)
Rodrigo Wiff, Juan Carlos Quiroz, Claudio Gatica, Francisco Contreras, Jorge Paramo, Mauricio A. Barrientos
PDF
201-212
Analysis of the re-colonization of San Benito Archipelago by Guadalupe fur seals (Arctocephalus townsendi)
Manuel Esperón-Rodríguez, Juan Pablo Gallo-Reynoso
PDF
213-223

Short Communications

Ostrea puelchana (D’Orbigny 1842): a new host of Tumidotheres maculatus (Say, 1818) in northern Patagonia, Argentina
María del Socorro Doldan, Erica M. Oehrens-Kissner, Enrique M. Morsan, Paula C. Zaidman, Marina A. Kroeck
PDF
224-228
New records of early life-stages of cephalopods in the Chiloé Interior Sea
Sergio A. Carrasco, Roberto Maltrain, Francisco Villenas, Marco A. Vega
PDF
229-235
First record of Hydrolagus melanophasma James, Ebert, Long & Didier, 2009 (Chondrichthyes, Chimaeriformes, Holocephali) from the southeastern Pacific Ocean
Carlos Bustamante, Hernán Flores, Yhon Concha-Pérez, Carolina Vargas-Caro, Julio Lamilla, Mike Bennett
PDF
236-242
Production and performance of larvae and spat of pure and hybrid species of Mytilus chilensis and M. galloprovincialis from laboratory crosses
Jorge E. Toro, Pablo A. Oyarzún, Carolina Peñaloza, Angélica Alcapán, Viviana Videla, Jorge Tillería, Marcela Astorga, Víctor Martínez
PDF
243-247
Diet of Hatcheria macraei (Girard, 1855) (Teleostei, Siluriforms, Trichomycteridae) in the Chubut River, Argentina
Ricardo A. Ferriz
PDF (Español (España))
248-252