. The depths of the ocean : a general account of the modern science of oceanography based largely on the scientific researches of the Norwegian steamer Michael Sars in the North Atlantic. "Michael Sars" North Atlantic Deep-sea Expedition (1910); Oceanography; North Atlantic Ocean. PELAGIC ANIMAL LIFE 609 formes or mackerels. The Scombridae are represented by many species in tropical and sub-tropical waters, the most important in the North Atlantic being the mackerel {Scomber scomber), the tunny {T]iynnus thynnus), the bonito {TJiynnuspclamys), and Pelamys sarda. The adult fishes are


. The depths of the ocean : a general account of the modern science of oceanography based largely on the scientific researches of the Norwegian steamer Michael Sars in the North Atlantic. "Michael Sars" North Atlantic Deep-sea Expedition (1910); Oceanography; North Atlantic Ocean. PELAGIC ANIMAL LIFE 609 formes or mackerels. The Scombridae are represented by many species in tropical and sub-tropical waters, the most important in the North Atlantic being the mackerel {Scomber scomber), the tunny {T]iynnus thynnus), the bonito {TJiynnuspclamys), and Pelamys sarda. The adult fishes are widespread, but most of them probably seek the coasts in spawning time. The natural history of all these important and interest- ing species has been very little investigated, and very little material was obtained during the cruise of the " Michael ; We obtained far. â odes, No. 3. Nat. size, 2 more information concerning the Carangidae or horse-mackerels, of which young individuals were taken abundantly so far from land that their oceanic habitat may be considered as proved. To this family also belongs the famous pilot-fish {Naiicrates ductor, see Fig. 465), some specimens of which were taken. Allied forms are Zeus faber and Capros aper, of which only adult individuals were taken in our trawls, but which nevertheless must be supposed to be capable of living in mid-water. The. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Murray, John, Sir, 1841-1914; Hjort, Johan, 1869-; Appellöf, Jakob Johan Adolf, 1857-; Gran, H. H. (Haakon Hasberg), 1870?-; Helland-Hansen, Bjørn, 1877-. London : Macmillan


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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherlondo, bookyear1912