Shifting niches of marine predators due to human exploitation: The diet of the South American sea lion (Otaria flavescens) since the late Holocene as a case study

Stable isotope ratios of carbon and nitrogen in archaeological and modern bone samples havebeen used to reconstruct the dietary changes of the South American sea lion Otaria flavescens from the late Holocene to the present in the southwestern Atlantic. We sampled bones from archaeological sites in n...

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Bibliographic Details
Main Authors: Zenteno, Lisette, Borella, Florencia, Gomez Otero, Julieta, Piana, Ernesto Luis, Belardi, Juan Bautista, Borrero, Luis Alberto, Saporiti, Fabiana, Cardona, Luis, Crespo, Enrique Alberto
Format: info:eu-repo/semantics/article
Language:eng
Published: Cambridge University Press 2015
Subjects:
Online Access:http://hdl.handle.net/11336/236478
https://suquia.ffyh.unc.edu.ar/handle/suquia/174864