Recent phenological shifts of migratory birds at a Mediterranean spring stopover site: Species wintering in the Sahel advance passage more than tropical winterers

• Ivan Maggini ,

  Roles Writing – original draft, Writing – review & editing

  * E-mail: ivan.maggini@vetmeduni.ac.at

  Affiliation Austrian Ornithological Centre, Konrad-Lorenz Institute of Ethology, University of Veterinary Medicine Vienna, Wien, Austria

  http://orcid.org/0000-0002-1528-2288

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• Massimiliano Cardinale,

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

  Affiliation Department of Aquatic Resources, Institute of Marine Research, Swedish University of Agricultural Sciences, Lysekil, Sweden

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• Jonas Hentati Sundberg,

  Roles Formal analysis, Writing – review & editing

  Affiliation Department of Aquatic Resources, Institute of Marine Research, Swedish University of Agricultural Sciences, Lysekil, Sweden

  http://orcid.org/0000-0002-3201-9262

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• Fernando Spina,

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliation Institute for Environmental Protection and Research (ISPRA), Ozzano dell'Emilia (BO), Italy

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• Leonida Fusani

  Roles Conceptualization, Funding acquisition, Resources, Writing – review & editing

  Affiliations Austrian Ornithological Centre, Konrad-Lorenz Institute of Ethology, University of Veterinary Medicine Vienna, Wien, Austria, Department of Behavioural and Cognitive Biology, University of Vienna, Wien, Austria

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