. 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 565 taken down to a depth of 1200 metres. In northern waters several species have been taken just at that time of the year when the temperature is highest. The Aulacanthidae, the Challengeridae, the Tuscaroridae, and the Medusettidae have siHcious skeletons and prefer mainly cold
. 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 565 taken down to a depth of 1200 metres. In northern waters several species have been taken just at that time of the year when the temperature is highest. The Aulacanthidae, the Challengeridae, the Tuscaroridae, and the Medusettidae have siHcious skeletons and prefer mainly cold 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
