{"id":"CONICETDig_b52ab44e1058f61690f16579f1f9aa0d","dc:title":"Stable isotope values of carbon and nitrogen on plasma samples collected from family\u2019 groups (females, males and chicks) of Magellanic penguins at Martillo Island, Tierra del Fuego, Argentina","dc:creator":"Raya Rey, Andrea N\u00e9lida","dc:date":"2024","dc:description":["We sampled blood plasma of family\u2019 groups (females, males and chicks) of Magellanic penguins (Spheniscus magellanicus) from Martillo Island, Argentina. We used stable isotope analyses on plasma samples to examine food provisioning, isotopic niche, trophic position and diet composition of penguins between the early and late chick-rearing period. This dataset was collected in the framework of the following publication: Variation in the trophic niche and food provisioning between the early and late chick-rearing stages in Magellanic penguins Spheniscus magellanicus at Martillo Island, Tierra del Fuego, Argentina, Dodino S., Riccialdelli L., Polito M., P\u00fctz, Raya Rey A, Marine Biology. Accepted."],"dc:format":["application\/octet-stream"],"dc:language":["eng"],"dc:type":"dataset","dc:rights":["info:eu-repo\/semantics\/openAccess","https:\/\/creativecommons.org\/licenses\/by-nc\/2.5\/ar\/"],"dc:relation":["info:eu-repo\/grantAgreement\/\/"],"dc:identifier":"https:\/\/repositoriosdigitales.mincyt.gob.ar\/vufind\/Record\/CONICETDig_b52ab44e1058f61690f16579f1f9aa0d"}