Origin, trophic transfer and recycling of particulate organic matter in two upwelling bays of Humboldt Current System: Insights from compound-specific isotopic compositions of amino acids

• Benjamín Srain ,

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

  * E-mail: biosrain@gmail.com

  Affiliations Laboratorio de Sedimentología y Paleoambientes (LASPAL), Instituto de Ciencias Naturales A. von Humboldt, Facultad de Ciencias del Mar y de Recursos Biológicos, Universidad de Antofagasta, Antofagasta, Chile, Sistemas Socio Ecológicos SpA, Concepción, Chile

  https://orcid.org/0009-0004-0278-6438

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• Edgart Flores,

  Roles Data curation, Formal analysis, Writing – review & editing

  Affiliation null

  https://orcid.org/0000-0002-9606-4142

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• Jorge Valdés,

  Roles Conceptualization, Validation, Writing – review & editing

  Affiliation Laboratorio de Sedimentología y Paleoambientes (LASPAL), Instituto de Ciencias Naturales A. von Humboldt, Facultad de Ciencias del Mar y de Recursos Biológicos, Universidad de Antofagasta, Antofagasta, Chile

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• Andrés Camaño

  Roles Conceptualization, Funding acquisition, Validation

  Affiliation Sistemas Socio Ecológicos SpA, Concepción, Chile

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