Trophic inference in two sympatric sharks, Sphyrna lewini and Carcharhinus falciformis (Elasmobranchii: Carcharhiniformes), based on stable isotope analysis at Malpelo Island, Colombia

C. Estupiñán-Montaño; F. Galván-Magaña; E. Tamburin; A. Sánchez-González; D.J. Villalobos-Ramírez; N. Murillo-Bohórquez; S. Bessudo-Lion; J.F. Estupiñán-Ortiz

doi:10.3750/AIEP/02177

J. Souza-Araujo, O.G. Souza-Junior, A. Guimarães-Costa, N.E. Hussey, M.O. Lima, T. Giarrizzo (2021)
The consumption of shark meat in the Amazon region and its implications for human health and the marine ecosystem. Chemosphere 265: 129132.

DOI: 10.1016/j.chemosphere.2020.129132

C Estupiñán-Montaño, F Galván-Magaña, F Elorriaga-Verplancken, MJ Zetina-Rejón, A Sánchez-González, CJ Polo-Silva, DJ Villalobos-Ramírez, J Rojas-Cundumí, A Delgado-Huertas (2021)
Ontogenetic feeding ecology of the scalloped hammerhead shark Sphyrna lewini in the Colombian Eastern Tropical Pacific. Marine Ecology Progress Series 663: 127.

DOI: 10.3354/meps13639

Colombo Estupiñán-Montaño, Manuel J. Zetina-Rejón, Felipe Galván-Magaña, Antonio Delgado-Huertas, Fernando R. Elorriaga-Verplancken, Carlos J. Polo-Silva, Javier Rojas-Cundumí, Daniel J. Villalobos-Ramírez, Alberto Sánchez-González (2023)
Trophic connectivity between the terrestrial and marine ecosystems of Malpelo Island, Colombia, evaluated through stable isotope analysis. Marine Biology 170: .

DOI: 10.1007/s00227-022-04157-1

Ana Hacohen-Domené, Francisco Polanco-Vásquez, Colombo Estupiñan-Montaño, Rachel T. Graham, Heather M. Patterson (2020)
Description and characterization of the artisanal elasmobranch fishery on Guatemala’s Caribbean coast. PLOS ONE 15: e0227797.

DOI: 10.1371/journal.pone.0227797

Colombo Estupiñán-Montaño, Elena Tamburin, Antonio Delgado-Huertas (2021)
New insights into the trophic ecology of the scalloped hammerhead shark, Sphyrna lewini, in the eastern tropical Pacific Ocean. Environmental Biology of Fishes 104: 1611.

DOI: 10.1007/s10641-021-01187-4

Marcos D. Calle-Morán, Peggy J. Loor-Andrade, Felipe Galván-Magaña (2023)
Trophic chain of the pelagic thresher, Alopias pelagicus, in the Southeastern Pacific Ocean: An approach through stable isotopes of carbon and nitrogen. Food Webs 36: e00294.

DOI: 10.1016/j.fooweb.2023.e00294

Colombo Estupiñán-Montaño, Elena Tamburin, Antonio Delgado-Huertas (2021)
Stable isotope evidence for movements of hammerhead sharks Sphyrna lewini, connecting two natural protected areas in the Colombian Pacific. Marine Biodiversity 51: .

DOI: 10.1007/s12526-021-01215-7

Natalia Vélez, Sandra Bessudo, Dalia C. Barragán-Barrera, Felipe Ladino, Paco Bustamante, Andrea Luna-Acosta (2021)
Mercury concentrations and trophic relations in sharks of the Pacific Ocean of Colombia. Marine Pollution Bulletin 173: 113109.

DOI: 10.1016/j.marpolbul.2021.113109

Diego Páez-Rosas, Paul Insuasti-Zarate, Marjorie Riofrío-Lazo, Felipe Galván-Magaña (2018)
Feeding behavior and trophic interaction of three shark species in the Galapagos Marine Reserve. PeerJ 6: e4818.

DOI: 10.7717/peerj.4818

Aura María Rodriguez-Burgos, Francisco Javier Briceño-Zuluaga, Julián Leonardo Ávila Jiménez, Alex Hearn, César Peñaherrera-Palma, Eduardo Espinoza, James Ketchum, Peter Klimley, Todd Steiner, Randall Arauz, Elpis Joan (2022)
The impact of climate change on the distribution of Sphyrna lewini in the tropical eastern Pacific. Marine Environmental Research 180: 105696.

DOI: 10.1016/j.marenvres.2022.105696

Daniela A. Murillo-Cisneros, Todd M. O’Hara, Fernando R. Elorriaga-Verplancken, Pablo Curiel-Godoy, Alberto Sánchez-González, Ana J. Marmolejo-Rodríguez, Emigdio Marín-Enríquez, Felipe Galván-Magaña (2019)
Trophic assessment and isotopic niche of three sympatric ray species of western Baja California Sur, Mexico. Environmental Biology of Fishes 102: 1519.

DOI: 10.1007/s10641-019-00923-1