Vol 49, No 2 (2021)


Research Articles

Effect of stocking density of juvenile Arapaima gigas on rearing water quality hematological and biochemical profile, and productive performance
Daniel Paredes-López, Rizal Robles-Huaynate, Carmela Rebaza-Alfaro, José Delgado-Ramírez, U. Aldava-Pardave
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193-201
External morphological stages and protein variations along with the embryonic development of the longarm river prawn Macrobrachium tenellum (Smith, 1871)
Marcelo U. García-Guerrero, Dulce M. Mateos-Guerrero, Juan J. Alpuche-Osorno, Rodolfo B. de los Santos-Romero
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202-211
Evaluating marine reserves as a management policy in the central-southern anchovy (Engraulis ringens) fishery of Chile
Juan Pablo Díaz Vega, Yarela Flores Arévalo
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212-226
Invertebrates assemblage captured by a pink shrimp's fishery on Amazon continental shelf
Priscila Sousa Vilela da Nóbrega, Cleverson Ranniéri Meira dos Santos, Ana Patrícia Barros Cordeiro, Jussara Moretto Martinelli-Lemos
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227-241
Age and reproduction of the southern king croaker Menticirrhus americanus in subtropical South Atlantic environments
Barbara Maichak de Carvalho, Alejandra Vanina Volpedo, Luís Fernando Fávaro
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242-257
Growth, thermal preference and critical thermal maximum for Totoaba macdonaldi: effect of acclimation temperature and inclusion of soybean meal in the diet
Eloy Eduardo Yen Ortega, Juan Gabriel Correa Reyes, Mónica Hernández Rodríguez
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258-271
Genetic diversity of divergent redclaw crayfish Cherax quadricarinatus (Von Martens, 1868) populations evaluated to initiate a breeding program in Mexico
Adriana Max-Aguilar, Humberto Villarreal, Ignacio Leyva-Valencia, Rocío Valencia-Valdez, José Naranjo-Páramo, Mayra Vargas-Mendieta, Alejandra Villarreal-García, Pedro Cruz-Hernández
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272-279
Enzymatic activity in the shrimp Penaeus vannamei fed at different feeding frequencies
Luis Daniel García-Rodríguez, Juan Carlos Sainz Hernández, Jazmín Asusena Aguiñaga-Cruz, Cinthya Guadalupe Juárez Acosta, Apolinar Santamaría-Miranda, Juan Pablo Apun-Molina
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280-288
Toxicity and teratogenicity in zebrafish Danio rerio embryos exposed to chromium
Marco Antonio Sánchez-Olivares, Juan Carlos Gaytán-Oyarzun, Alberto José Gordillo-Martinez, Francisco Prieto-García, René Bernardo Elías Cabrera-Cruz
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289-298
Effects of mannan oligosaccharides and fructooligosaccharides on the growth and nonspecific immune responses of juvenile freshwater prawn Macrobrachium acanthurus
Yazmin Varela-Granados, Susana Alejandra Frías-Gómez, Luis Héctor Hernández-Hernández, Madison S. Powell, Fernando Vega-Villasante
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299-306
Sea surface temperature in continental and insular coastal Colombian waters: observations of the recent past and near-term numerical projections
Nancy Villegas, Igor Malikov, Riccardo Farneti
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307-328
Evaluation of protein: lipid ratio on growth, feed efficiency, and metabolic response in juvenile yellowtail snapper Ocyurus chrysurus (Bloch, 1791)
Martin Arenas, Alfonso Álvarez-González, Álvaro Barreto, Adolfo Sánchez, Gerard Cuzon, Gabriela Gaxiola
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329-341
Focused small-scale fisheries as complex systems using deep learning models
Ricardo Cavieses-Núñez, Miguel A. Ojeda-Ruiz, Alfredo Flores-Irigollen, Elvia Marín-Monroy, Mirtha Albañez-Lucero, Carlos Sánchez-Ortíz
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342-353

Short Communications

First report of the hapuku wreckfish Polyprion oxygeneios (Polyprionidae) in Argentinian waters
Andrés C. Milessi, Agustín M. De Wysiecki, Alfredo Carvalho Filho, Rodrigo Wiff
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354-358
Trace elements in the whale shark Rhincodon typus liver: an indicator of the health status of the ecosystem base (plankton)
Francesca Pancaldi, Ana J. Marmolejo-Rodríguez, Martin F. Soto-Jiménez, Daniela A. Murillo-Cisneros, Edgar E. Becerril-García, Darren A. Whitehead, Rogelio González-Armas, Felipe Galván-Magaña, Federico Páez-Osuna
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359-364
The occurrence of the parasitic amphipod Trischizostoma crosnieri Lowry & Stoddart, 1993 (Amphipoda: Amphilochidea: Lysianassida) in a methane seep site in the southeastern Pacific
Jorge Pérez-Schultheiss, Javier Sellanes
PDF
365-368
Length-weight relationships of four finfish commercial species from the southern Gulf of Mexico
Iván Velázquez-Abunader, Thierry Brulé, Miguel A. A. Cabrera, Jorge A. A. López-Rocha
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369-375