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Status of Tuna Fisheries in the Indian Ocean as of 1968

机译:1968年印度洋金枪鱼渔业现状

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The paper briefly discusses the tuna fishery of the Indian Ocean and is based on Japanese longline data available at the end of 1968. This paper gives a synoptic account of each species of tunas of the region. The major concern in this paper is to compare the latest levels of abundance of various tunas to those in earlier years. (Author)

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