Most species were observed in winter, mainly the calanoids Paracalanus parvus, Calanoides carinatus, Drepanopus forcipatus, Centropages brachiatus, Ctenocalanus vanus, and Acartia tonsa, and the cyclopoids Oithona nana and Oithona helgolandica.
En invierno se encontraron más especies, principalmente los calanoideos Paracalanus parvus, Calanoides carinatus, Drepanopus forcipatus, Centropages brachiatus, Ctenocalanus vanus y Acartia tonsa, y los ciclopoideos Oithona nana y Oithona helgolandica.