Food and feeding habits of the yellowfin tuna Neothunnus macropterus in relation to its distribution in the central Pacific region

Typescript.Literature cited: leaves 62-69.vi, 69 leaves graphs, mapFood and feeding habits of the yellowfin tuna Neothunnus macropterus in relation to its distribution in the central Pacific region. Examination of length, frequency distribution, of all yellowfin measured from various fishing methods. Examines stomach contents, stomach size, prey and predator habitat variation