Figure 1.
Geographical locations of aquarium and fisheries for the small-spotted catshark (Scyliorhinus canicula) used in this study. Maps of Europe, Spain, and Valencia (area inside the square). Black dots indicate the sample collection points. (A) Oceanogràfic de Valencia (aquarium-housed animals); (B–D) Valencia (39°26′45″ N, 0°19′12″ W), Cullera (39°09′58″ N, 0°15′10″ W), and Jávea Ports (38°47′21″ N 0°09′47″ E), respectively (wild-captured animals during fishing). The gray diamond indicates the Valencia buoy, (39°52′ N, 0°20′ E) used to monitor water parameters related to wild-captured animals (www.puertos.es/es-es/oceanografia/Paginas/portus.aspx, accessed 12 April 2020).
