Practice makes the expert: The importance of training volunteers in the generation of phenological data from photographs of biodiversity observation platforms

• Julieta Salomé-Díaz ,

  Contributed equally to this work with: Julieta Salomé-Díaz, Patricia Koleff, Esther Quintero

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Software, Writing – original draft, Writing – review & editing

  Affiliations Instituto de Ecología, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacán, Ciudad de México, México, Posgrado en Ciencias Biológicas, Unidad de Posgrado, Edificio A, 1° Piso, Circuito de Posgrados, Ciudad Universitaria, Coyoacán, Distrito Federal, México

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• Jordan Golubov ,

  Roles Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Supervision, Writing – review & editing

  * E-mail: gfjordan@correo.xoc.uam.mx

  Affiliation Laboratorio de Taxonomía y Sistemática Vegetal, Universidad Autónoma Metropolitana, Coyoacán, Ciudad de México, México

  https://orcid.org/0000-0002-5812-2524

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• Omar Díaz-Segura ,

  Roles Data curation, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation Laboratorio de Taxonomía y Sistemática Vegetal, Universidad Autónoma Metropolitana, Coyoacán, Ciudad de México, México

  https://orcid.org/0000-0002-3330-2692

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• Ma. Cristina Ramírez-Gutiérrez ,

  Roles Data curation, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation Facultad de Ciencias, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacán, Ciudad de México, México

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• Sarah Sifuentes de la Torre ,

  Roles Data curation, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation Laboratorio de Taxonomía y Sistemática Vegetal, Universidad Autónoma Metropolitana, Coyoacán, Ciudad de México, México

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• Patricia Koleff ,

  Contributed equally to this work with: Julieta Salomé-Díaz, Patricia Koleff, Esther Quintero

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliation Comisión Nacional para el Conocimiento y Uso de la Biodiversidad, Tlalpan, Ciudad de México, Mexico

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• Esther Quintero ,

  Contributed equally to this work with: Julieta Salomé-Díaz, Patricia Koleff, Esther Quintero

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliation Comisión Nacional para el Conocimiento y Uso de la Biodiversidad, Tlalpan, Ciudad de México, Mexico

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• Armando Jesús Martínez

  Roles Formal analysis, Writing – review & editing

  Affiliation Instituto de Neuroetología, Universidad Veracruzana, Dr. Luis Castelazo s/n, Col. Industrial Animas, Xalapa, Veracruz, México

  https://orcid.org/0000-0002-1248-2516

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