Myliobatis goodei, southern eagle ray

• Autores: Carlson, J.; Charvet, P.; Avalos Castillo, C.; Blanco Parra, M. P.; Briones Bell lloch, A.; Cardeñosa, D.; Chiaramonte, Gustavo Enrique; Cuevas, J.M.; Derrick, D.; Espinoza, E.; Mejía Falla, P. A.; Morales Saldaña, J. M.; Motta, F.; Naranjo Elizondo, B.; Pacoureau, N.; Paesch, L.; Pérez Jiménez, J. C.; Rincon, G.; Schneider, E. V. C.; Simpson, N. J.; Talwar, B. S.; Pollom, R.
• Año de publicación: 2020
• Idioma: inglés
• Tipo de recurso: artículo
• Materia: Chondrichthyes; Myliobatiformes; Myliobatidae; Southern Eagle Ray
• Institución: Consejo Nacional de Investigaciones Científicas y Técnicas

The Southern Eagle Ray (Myliobatis goodei) is a medium-sized (to at least 115 cm DW) coastal eagle ray that occurs in the Western Central and Southwest Atlantic Oceans from South Carolina and Florida, USA and Quintana Roo, Mexico to San Jorge Gulf, Santa Cruz, Argentina. It inhabits continental shelves from inshore to depths of 181 m. It is captured using artisanal longlines, gillnets, beach seines, and in industrial shrimp trawls. This species is inferred to be stable or increasing in the Western Central Atlantic, based on its similarity to the Bullnose Eagle Ray (Myliobatis freminvillei). In the Southwest Atlantic artisanal fisheries are intense, further there are largely unmanaged commercial trawl and longline fisheries in many areas. In Brazil, landings of eagle rays have been reduced by 60% over 2000?2012 in Santa Catarina State, and a reduction of 91% in Rio Grande do Sul since the 1980s. This inshore eagle ray has no refuge at depth and is exposed to intense and often unmanaged fishing pressure throughout the Atlantic South American portion of its range and there it is suspected that this species has undergone a population reduction of >80% over the past three generation lengths (44 years), but is stable in the Western Central Atlantic. Overall, based its range with the almost all threats found in the Southwest Atlantic, the suspected low productivity of the species, this species is suspected to have undergone a population reduction of 30 49% in three generation lengths (44 years) due to levels of exploitation, and it is assessed as Vulnerable A2d.
Fil: Carlson, J.. National Marine Fisheries Service; Estados Unidos
Fil: Charvet, P.. Universidade Federal do Paraná; Brasil
Fil: Avalos Castillo, C.. Fundación Mundo Azul; Guatemala
Fil: Blanco Parra, M. P.. Universidad de Quintana Roo; México
Fil: Briones Bell lloch, A.. Dirección de Regulaciones Pesqueras y Ciencias; Cuba
Fil: Cardeñosa, D.. Florida International University; Estados Unidos
Fil: Chiaramonte, Gustavo Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia". Estación Hidrobiológica de Puerto Quequén (sede Quequén); Argentina
Fil: Cuevas, J.M.. Wildlife Conservation Society; Estados Unidos
Fil: Derrick, D.. University Fraser Simon; Canadá
Fil: Espinoza, E.. Galapagos National Park Directorate; Ecuador
Fil: Mejía Falla, P. A.. Wildlife Conservation Society; Estados Unidos
Fil: Morales Saldaña, J. M.. Smithsonian Tropical Research Institute; Panamá
Fil: Motta, F.. Universidade Federal Do Sao Paulo; Brasil
Fil: Naranjo Elizondo, B.. Universidad de Costa Rica; Costa Rica
Fil: Pacoureau, N.. University Fraser Simon; Canadá
Fil: Paesch, L.. Direccion Nacional de Recursos Acuaticos ; Uruguay
Fil: Pérez Jiménez, J. C.. El Colegio de la Frontera del Sur; México
Fil: Rincon, G.. Universidade Federal Do Maranhao.; Brasil
Fil: Schneider, E. V. C.. Cape Eleuthera Institute; Bahamas
Fil: Simpson, N. J.. Salvageblue; San Vicente y las Granadinas
Fil: Talwar, B. S.. Florida International University; Estados Unidos
Fil: Pollom, R.. University Fraser Simon; Canadá