the effectiveness of measures established to ensure the long-term sustainability of deep-sea fish stocks and to prevent by-catch of non-target species, in particular by-catch of the most vulnerable species;
éifeachtacht na mbeart a bhunaítear chun inbhuanaitheacht fhadtéarmach stoc éisc domhainfharraige a áirithiú agus chun foghabháil speiceas nach spriocspeicis iad a chosc, go háirithe foghabháil na speiceas shár-sholoite;