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

@inproceedings{Zenteno2015ShiftingNO,
  title={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},
  author={Lisette Zenteno and Florencia Borella and Julieta G{\'o}mez Otero and Ernesto Luis Piana and Juan Bautista Belardi and Luis Alberto Borrero and Fabiana Saporiti and Luis Cardona and Enrique Alberto Crespo},
  booktitle={Paleobiology},
  year={2015}
}
Abstract. Stable isotope ratios of carbon and nitrogen in archaeological and modern bone samples have been 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 northern-central and southern Patagonia, Argentina, and bones housed in modern scientific collections. Additionally, we analyzed the stable isotope ratios in ancient and modern shells of… 

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Book review: Human Impacts on Seals, Sea Lions and Sea Otters: Integrating Archaeology and Ecology in the Northeast Pacific

The successful management and protection of animals rely on a basic understanding of their distributions, many of which have altered significantly over the last 10,000 years as a result of
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