Dickey, James W. E. http://orcid.org/0000-0001-7288-5555
Coughlan, Neil E. http://orcid.org/0000-0001-5597-3238
Dick, Jaimie T. A.
Médoc, Vincent http://orcid.org/0000-0002-4888-1914
McCard, Monica http://orcid.org/0000-0003-1067-882X
Leavitt, Peter R. http://orcid.org/0000-0001-9805-9307
Lacroix, Gérard
Fiorini, Sarah
Millot, Alexis
Cuthbert, Ross N. http://orcid.org/0000-0003-2770-254X
Funding for this research was provided by:
Inland Fisheries Ireland
AQUACOSM (Transnational Access grant)
Alexander von Humboldt-Stiftung
Environmental Protection Agency
Canada Excellence Research Chairs, Government of Canada
Article History
Received: 26 October 2020
Accepted: 16 April 2021
First Online: 30 April 2021
Declarations
:
: No conflicts/competing interests to declare.
: All authors have given approval for publication.
: Fish capture and transport were approved by the <i>Direction Départementale des Territoires de la Moselle</i> for the round goby (DDT 42) and the <i>Direction Départementale des Territoires de la Seine et Marne</i> (DDT 77) for the bullhead. All the procedures were conducted in accordance with appropriate European (<i>Directive</i> 2010/63/EU) and French national guidelines, permits and regulations regarding animal care and experimental use (B77-431–1). At the end of the experiments, bullheads were returned to their sampling site, whereas gobies were euthanised using MS-222 to meet European legislation on invasive alien species.