Askeyev, Arthur http://orcid.org/0000-0002-1214-7355
Askeyev, Oleg http://orcid.org/0000-0001-6589-0479
Askeyev, Igor http://orcid.org/0000-0002-5304-4985
Monakhov, Sergey
Article History
Received: 1 December 2020
Accepted: 16 June 2021
First Online: 29 June 2021
Declarations
:
: We declare that the fish were caught and preserved under a survey permit of the Russian Federal Agency for Fisheries. After fieldwork, ≥ 90% of fish were returned to the water. This article does not contain any studies with human participants.
: The authors declare no competing interests.