data validation systems, including systems of cross-checks of vessel monitoring systems, catch, effort and marketing data and data related to the Community fishing fleet register as well as the verification of licences and fishing authorisations;
sistemov za potrjevanje podatkov, vključno s sistemi navzkrižnega preverjanja sistemov za spremljanje plovil, podatki o ulovu, naporu in trženju ter podatki, povezanimi z evidenco ribiškega ladjevja Skupnosti, in preverjanjem dovoljenj za gospodarski ribolov in dovoljenj za ribolov;