Trophodynamics of the Antarctic toothfish (Dissostichus mawsoni) in the Antarctic Peninsula: Ontogenetic changes in diet composition and prey fatty acid profiles

• Karina Pérez-Pezoa,

  Roles Conceptualization, Data curation, Formal analysis, Visualization, Writing – original draft

  Affiliation Departamento de Ecología, Pontificia Universidad Católica de Chile, Santiago, Chile

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• César A. Cárdenas,

  Roles Conceptualization, Funding acquisition, Supervision, Writing – original draft, Writing – review & editing

  Affiliations Departamento Científico, Instituto Antártico Chileno, Plaza Muñoz Gamero, Punta Arenas, Chile, Millennium Institute Biodiversity of Antarctic and Subantarctic Ecosystems (BASE), Santiago, Chile

  https://orcid.org/0000-0001-6662-6899

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• Marcelo González-Aravena,

  Roles Conceptualization, Funding acquisition, Writing – original draft

  Affiliation Departamento Científico, Instituto Antártico Chileno, Plaza Muñoz Gamero, Punta Arenas, Chile

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• Pablo Gallardo,

  Roles Data curation, Writing – original draft

  Affiliation Departamento de Ciencias Agropecuarias y Acuícolas, Universidad de Magallanes, Punta Arenas, Chile

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• Alí Rivero,

  Roles Data curation, Writing – original draft

  Affiliation Departamento de Ciencias Agropecuarias y Acuícolas, Universidad de Magallanes, Punta Arenas, Chile

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• Vicente Arriagada,

  Roles Data curation, Writing – original draft

  Affiliation Departamento de Microbiología, Universidad de Concepción, Concepción, Chile

  https://orcid.org/0009-0000-6701-9636

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• Kostiantyn Demianenko,

  Roles Writing – original draft

  Affiliation Institute of Fisheries and Marine Ecology (IFME), Berdyansk, Ukraine

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• Pavlo Zabroda,

  Roles Writing – original draft

  Affiliation Institute of Fisheries and Marine Ecology (IFME), Berdyansk, Ukraine

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• Francisco Santa Cruz

  Roles Conceptualization, Data curation, Formal analysis, Supervision, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: fsantacruz@inach.cl

  Affiliation Departamento Científico, Instituto Antártico Chileno, Plaza Muñoz Gamero, Punta Arenas, Chile

  https://orcid.org/0000-0002-7894-0153

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