Queirós, José P. http://orcid.org/0000-0003-2763-2529
Bartolomé, Aurora
Piatkowski, Uwe http://orcid.org/0000-0003-1558-5817
Xavier, José C. http://orcid.org/0000-0002-9621-6660
Perales-Raya, Catalina http://orcid.org/0000-0001-7782-2561
Funding for this research was provided by:
Fundação para a Ciência e a Tecnologia (SFRH/BD/144320/2019, UIDB/704292/2020, PROPOLAR)
Universidade de Coimbra
Article History
Received: 29 August 2022
Accepted: 9 December 2022
First Online: 27 December 2022
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose.
: No approval of research ethics committees was required to accomplish the goals of this study because we used squid beaks sampled from the stomachs of Antarctic toothfish captured in licensed fishing vessels by the Commission for the Conservation of Antarctic Marine Living Resources (FV Antarctic Discovery) and the Government of South Georgia and the South Sandwich Islands (FV San Aspiring).