translate English to French: However, much of the Hawaiian swordfish fleet then moved to California, since mitigation measures were not yet required for California-based vessels despite considerable overlap in fishing areas, and Black-footed Albatrosses were caught in that fishery (72 birds caught during 469 net sets; US National Marine Fisheries Service 2004).
Les estimations ultérieures du nombre d’Albatros à pieds noirs dans les prises accessoires ont chuté pour atteindre moins de 100 oiseaux par année.