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Movements of scalloped hammerhead sharks (Sphyrna lewini) at Cocos Island, Costa Rica and between oceanic islands in the Eastern Tropical Pacific
ArticleAbstract: Many species of sharks form aggregations around oceanic islands, yet their levels of residency and tPalabras claves:Autores:Alex R. Hearn, Antoniou A., Arauz R., Ketchum J.T., Lara F., Lion S.B., Nalesso E., Peter Klimley A., Reid A., Soler G.A., Sosa-Nishizaki O., Steiner T.Fuentes:googlescopusUnveiling Macroecological Patterns of Elasmobranchs in the Eastern Pacific Ocean
ArticleAbstract: Aim: To examine the species richness, distribution and macroecological patterns of elasmobranch assePalabras claves:mid domain effect, Rapoport´s rule, richness and distribution, sharks and rays, vulnerability to extirpation, vulnerability to human impactsAutores:Adriana Cevallos, Alberto González-Leiva, Alex R. Hearn, Alfaro-Shigueto J., Andres F. Navia, Carlos Bustamante, Concha F., Cristopher Avalos-Castillo, Ebert D.A., Elisa Areano, Espinoza M., Guzman H.M., Heriberto Santana, Javier Tovar-ávila, Jose Ágreda-Arango, José S. Hleap, Joseph J. Bizzarro, Mangel J.C., Morales-Saldaña J.M., Paola A. Mejía-Falla, Sosa-Nishizaki O., Vélez-Zuazo X., Víctor H. Cruz-EscalonaFuentes:scopusMapping Important Shark and Ray Areas (ISRAs) in the Central and South American Pacific: Existing knowledge and data needs
ArticleAbstract: Identifying critical habitats is key to the conservation and recovery of threatened species. A thirdPalabras claves:Autores:Adriana Gonzalez-Pestana, Alex R. Hearn, Alfaro-Shigueto J., Andres F. Navia, César Peñaherrera-Palma, Chávez E.J., Cristopher Avalos-Castillo, Emiliano García-Rodríguez, Espinoza M., Francisco Polanco-Vásquez, Galvan-Magana F., Giuseppe Notarbartolo di Sciara, Hacohen-Domené A., Ketchum J.T., Lara-Lizardi F., Luz E. Saldaña-Ruiz, Marta D. Palacios, Morales-Saldaña J.M., Naití Morales Serrano, Paola A. Mejía-Falla, Rima W. Jabado, Ryan Charles, Sosa-Nishizaki O., Vélez-Zuazo X., Yehudi Rodríguez-ArriattiFuentes:scopusShortfalls in the protection of Important Shark and Ray Areas undermine shark conservation efforts in the Central and South American Pacific
ArticleAbstract: Global biodiversity targets require nations to designate 30 % of their marine waters as protected arPalabras claves:Area-based conservation, Biodiversity, CHONDRICHTHYES, conservation, Governance, spatial planningAutores:Adriana Gonzalez-Pestana, Alberto González, Alex R. Hearn, Alfaro-Shigueto J., Amanda Batlle-Morera, Andres F. Navia, Ángel J. Vega, Arauz R., Armstrong A.O., Barraza E., Carlos Bustamante, César Peñaherrera-Palma, Chávez E.J., Cristopher Avalos-Castillo, Ely Augustinus, Emiliano García-Rodríguez, Enzo Acuña, Espinoza E.R., Espinoza M., Francisco Polanco-Vásquez, Gabriela M. Ochoa, Galvan-Magana F., Giuseppe Notarbartolo di Sciara, Grettel M. Hernández, Hacohen-Domené A., Javier Tovar-ávila, Jeffry Madrigal-Mesén, Ketchum J.T., Ladino F., Lara-Lizardi F., Lion S.B., Luz E. Saldaña-Ruiz, Marta D. Palacios, Melany Villate-Moreno, Morales-Saldaña J.M., Naití Morales Serrano, Paola A. Mejía-Falla, Peter M. Kyne, Rima W. Jabado, Rohner C.A., Ryan Charles, Sosa-Nishizaki O., Théophile L. Mouton, Vélez-Zuazo X., Yehudi Rodríguez-Arriatti, Zanella I.Fuentes:scopusVulnerability of Eastern Tropical Pacific chondrichthyan fish to climate change
ArticleAbstract: Climate change is an environmental emergency threatening species and ecosystems globally. Oceans havPalabras claves:batoid, chimaera, Ecological risk assessment, elasmobranch, ETP, SharkAutores:Alex R. Hearn, Andres F. Navia, Andrew Chin, Cerutti-Pereyra F., Diana Pazmiño, Elizabeth J. Drenkard, Espinoza M., Finucci B., Galvan-Magana F., Hacohen-Domené A., Hoyos-Padilla M.E., Jodie L. Rummer, Ketchum J.T., Moya-Serrano A.V., Paola A. Mejía-Falla, Pelayo Salinas-de-León, Ramirez-Macias D., Sosa-Nishizaki O., Stock C.Fuentes:scopusThe artisanal elasmobranch fishery of the pacific coast of baja California sur, Mexico, management implications
ArticleAbstract: Artisanal fisheries in Mexico account for approximately 40% of the total national catch. In 2009, BaPalabras claves:Biogeographic pattern, Elasmobranchs richness, Fishing effort, Mexican coast, Nursery areas, small-scale fisheryAutores:Cartamil D., Escobar-Sanchez O., Galvan-Magana F., Gonzalez-Barba G., Graham J.B., Maribel Carrera-Fernández, Ramirez-Amaro S.R., Rochin-Alamillo A., Sosa-Nishizaki O.Fuentes:googlescopus