Surface geoenvironments shape organic matter inputs in iron-ore caves of Carajás, southeastern Amazonia

• Luiza Santos Reis ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Project administration, Writing – original draft, Writing – review & editing

  * E-mail: luiza.reis@pq.itv.org

  Affiliation Instituto Tecnológico Vale, Belém, Brazil

  https://orcid.org/0000-0002-4006-7088

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• José Tasso Felix Guimarães,

  Roles Resources, Supervision, Writing – review & editing

  Affiliation Instituto Tecnológico Vale, Belém, Brazil

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• Cecília Yuki Gomes de Sá,

  Roles Methodology, Writing – review & editing

  Affiliation University of São Paulo, Institute of Geosciences, São Paulo, Brazil

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• Enrico Bernard,

  Roles Writing – review & editing

  Affiliation Universidade Federal de Lavras, Lavras, Brazil

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• Luiz Carlos Ruiz Pessenda,

  Roles Methodology, Writing – review & editing

  Affiliation University of São Paulo, Center for Nuclear Energy in Agriculture, Piracicaba, Brazil

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• Markus Gastauer,

  Roles Writing – review & editing

  Affiliation Instituto Tecnológico Vale, Belém, Brazil

  https://orcid.org/0000-0002-9599-0902

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• Paulo Eduardo de Oliveira

  Roles Methodology, Project administration, Writing – review & editing

  Affiliations University of São Paulo, Institute of Geosciences, São Paulo, Brazil, The Field Museum of Natural History, Chicago, Illinois, United States of America

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