Vol 46, No 2 (2018)


Research Articles

Medusae (Scyphozoa and Cubozoa) from southwestern Atlantic and Subantarctic region (32-60°S, 34-70°W): species composition, spatial distribution and life history traits
Agustín Schiariti, M. Sofía Dutto, Daiana Y. Pereyra, Gabriela Failla Siquier, André C. Morandini
PDF
240-257
The chemical composition of Lessonia berteroana (ex L. nigrescens) in kelp harvest management and open access areas near Coquimbo, Chile
J.M. Alonso Vega, Pedro H. Toledo
PDF
258-267
Behavioral responses of Sotalia guianensis (Cetartiodactyla, Delphinidae) to boat approaches in northeast Brazil
Marcela Marega-Imamura, Gustavo Henrique de Carvalho, Yvonnick Le Pendu, Patricia Sousa da Silva, Alexandre Schiavetti
PDF
268-279
First record and description of Planctoteuthis (Cephalopoda: Chiroteuthidae) paralarvae in the Gulf of California, Mexico
Roxana De Silva-Dávila, Raymundo Avendaño-Ibarra, Richard E. Young, Frederick G. Hochberg, Martín E. Hernández-Rivas
PDF
280-288
Partial biochemical characterization of digestive proteases present in the gastric juices of two Chilean crustaceans, Lithodes santolla (Molina, 1782) and Cancer edwardsii (Bell, 1835)
Isaura Bañuelos-Vargas, Fredy Cárdenas-Chávez, Kurt Paschke, José Cristóbal Román-Reyes, Jesús Aarón Salazar-Leyva, Emmanuel Martínez-Montaño
PDF
289-300
Antioxidant and anti-cancer activities of brown and red seaweed extracts from Chilean coasts
Alejandra Miranda-Delgado, María José Montoya, Marilyn Paz-Araos, Marco Mellado, Joan Villena, Paulina Arancibia, Alejandro Madrid, Carlos Jara-Gutiérrez
PDF
301-313
Small-scale fish farming in seasonal ponds in Brazil: technical and economic characterization
Adriana Ferreira Lima, Ana Paula Oeda Rodrigues, Patrícia Oliveira Maciel, Adriano Prysthon, Roberto Manolio Valladão Flores, Tácito Araújo Bezerra
PDF
314-329
Stock assessment of jumbo squid Dosidicus gigas in northwest Mexico
Ricardo Urías-Sotomayor, Gabriel Iván Rivera-Parra, Francisco Javier Martínez-Cordero, Nicolás Castañeda-Lomas, Raúl Pérez-González, Guillermo Rodríguez-Domínguez
PDF
330-336
Sex proportion in Nile tilapia Oreochromis niloticus fed estrogen mixtures: a case of paradoxical masculinization
Juan Pablo Alcántar-Vázquez
PDF
337-345
Mirroring-in nature? Comparison of kinship analysis in clutches of the endangered giant Amazon River turtle, Podocnemis expansa (Chelonia: Podocnemididae) in both captivity and natural habitat
Cleiton Fantin, Paulo Cesar Machado Andrade, Izeni Pires Farias, Dorothy Ivila de Melo Pereira
PDF
346-354
Genetic variation and population homogeneity of the sea star Coscinasterias tenuispina (Forcipulatida: Asteroidea) on the coast of Rio de Janeiro, Brazil
Carmen Pazoto, Carlos Ventura, Michelle Duarte, Edson Silva
PDF
355-363
Neuroendocrine and metabolic responses of Pacific whiteleg shrimp Penaeus vannamei exposed to hypoxia stress
Benjamín Aparicio-Simón, Manuel Piñón, Radu Racotta, Ilie S. Racotta
PDF
364-376
Parasitism in gills of Centropomus undecimalis (Pisces, Centropomidae) from a protected area in São Luís, Maranhão, Brazil
Sildiane Martins Cantanhêde, Vívian Cristina Sodré Campos, Dayane Pestana Pereira, Almerinda Macieira Medeiros, Raimunda Nonata Fortes Carvalho Neta, Ligia Tchaicka, Débora Martins Silva Santos
PDF
377-382
Biology, distribution, and abundance of Allopetrolisthes punctatus (Guérin, 1835) (Decapoda, Anomura, Porcellanidae), in the rocky subtidal of Chome, central Chile
Francisco Santa Cruz, Marco A. Retamal
PDF
383-391
Denitrifying community structure variability in the Colombian Pacific
Maribeb Castro-González, Efraín Rodríguez-Rubio, Angela Castro
PDF
392-410
Population dynamics and secondary production of Darina solenoides (Bivalvia: Mactridae) in the Río Gallegos Estuary, southern Patagonia
Zulma Lizarralde, Susana Pittaluga, Tamara Albarracín, Mario Perroni
PDF
411-415
Density and population parameters of sea cucumber Isostichopus badionotus (Echinodermata: Stichopodidae) at Sisal, Yucatan
Alberto de Jesús-Navarrete, María Nallely May Poot, Alejando Medina-Quej
PDF
416-423
Proposal of an integrated system for forecasting Harmful Algal Blooms (HAB) in Chile
Marco Sandoval, Carolina Parada, Rodrigo Torres
PDF
424-451

Short Communications

Development and characterization of thirty-two microsatellite markers for the anchovy, Engraulis ringens Jenyns, 1842 (Clupeiformes, Engraulidae) via 454 pyrosequencing
Sandra Ferrada-Fuentes, Ricardo Galleguillos, Cristian B. Canales-Aguirre, Victoria Herrera-Yañez
PDF
452-456
First record of black corals (Antipatharia) in shallow coastal waters of northern Chile by means of underwater video
Matthias Gorny, Erin E. Easton, Javier Sellanes
PDF
457-460
Isolation and characterization of partial insulin-like androgenic gland hormone gene from distal terminal ampoules of three marine shrimp Penaeus species from the Eastern Pacific
Carolina Sancho-Blanco, Rodolfo Umaña-Castro, Jorge Alfaro-Montoya
PDF
461-468
Growth and survival of males of Cryphiops caementarius (Palaemonidae) with diets supplemented with common salt
Mónica Ramírez León, Román Cántaro Álvarez, Walter Reyes Avalos
PDF
469-474
Identification of three Ictalurus species in Mexico using Cytochrome Oxidase I gene sequencing
Ana Laura Lara-Rivera, Gaspar Manuel Parra-Bracamonte, Xóchitl Fabiola De la Rosa-Reyna
PDF
475-481
Isotopic niches of four commercially important pelagic elasmobranch species captured by the small-scale driftnet fishery of northern Peru
Eliana Alfaro-Cordova, Alonso Del Solar, Adriana Gonzalez-Pestana, Nicolás Acuña-Perales, Javier Coasaca, Francisco Cordova-Zavaleta, Joanna Alfaro-Shigueto, Jeffrey C. Mangel
PDF
482-488
Reproductive capacity of the red cusk-eel Genypterus chilensis (Guichenot, 1848) in captivity
Rolando Vega, Clara Sepúlveda, Maicol Barnert, Alfonso Mardones, Francisco Encina-Montoya, Carlos Oberti, Diego Ramirez, Juan Manuel Estrada
PDF
489-494