Funding for this research was provided by:
National Geographic Society (EC-176R-18)
Ministero dell’Istruzione, dell’Università e della Ricerca (PON 2014-2020, AIM 1807508, Attività 1, Linea 1)
Ente Parco Nazionale del Gargano (21/2018)
Received: 14 February 2021
Accepted: 5 October 2021
First Online: 19 October 2021
Change Date: 30 October 2021
Change Type: Correction
Change Details: The original online version of this Article was revised: In the original version of this Article a hyperlink to external data was broken. The correct hyperlink is
Change Details: .
: The authors declare no competing interests.