It’s not all abundance: Detectability and accessibility of food also explain breeding investment in long-lived marine animals

• Enric Real ,

  Roles Data curation, Formal analysis, Investigation, Methodology, Writing – original draft

  * E-mail: enrique.real@ieo.es

  Affiliations Animal Demography and Ecology Unit, Instituto Mediterráneo de Estudios Avanzados, Esporles, Spain, Instituto Español de Oceanografía, Centre Oceanográfico de Baleares, Palma, Spain

  https://orcid.org/0000-0002-6190-6303

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• Daniel Oro,

  Roles Data curation, Funding acquisition, Project administration, Supervision, Writing – review & editing

  Affiliations Animal Demography and Ecology Unit, Instituto Mediterráneo de Estudios Avanzados, Esporles, Spain, Centre d’Estudis Avançats de Blanes, CEAB (CSIC), Blanes, Spain

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• Albert Bertolero,

  Roles Data curation, Writing – review & editing

  Affiliation Associació Ornitològica Picampall de les Terres de l’Ebre, Amposta, Spain

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• José Manuel Igual,

  Roles Data curation, Supervision, Writing – review & editing

  Affiliation Animal Demography and Ecology Unit, Instituto Mediterráneo de Estudios Avanzados, Esporles, Spain

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• Ana Sanz-Aguilar,

  Roles Data curation, Writing – review & editing

  Affiliations Animal Demography and Ecology Unit, Instituto Mediterráneo de Estudios Avanzados, Esporles, Spain, Applied Zoology and Conservation Group, University of Balearic Islands, Palma, Spain

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• Meritxell Genovart,

  Roles Data curation, Writing – review & editing

  Affiliations Animal Demography and Ecology Unit, Instituto Mediterráneo de Estudios Avanzados, Esporles, Spain, Centre d’Estudis Avançats de Blanes, CEAB (CSIC), Blanes, Spain

  https://orcid.org/0000-0003-2919-1288

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• Manuel Hidalgo,

  Roles Methodology, Writing – review & editing

  Affiliation Instituto Español de Oceanografía, Centre Oceanográfico de Baleares, Palma, Spain

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• Giacomo Tavecchia

  Roles Conceptualization, Data curation, Funding acquisition, Methodology, Project administration, Resources, Supervision, Validation, Writing – review & editing

  Affiliation Animal Demography and Ecology Unit, Instituto Mediterráneo de Estudios Avanzados, Esporles, Spain

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