. 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. Oceanography. 77o DEPTHS OF THE OCEAN 42 cm. long, taken at Station 41 in 1365 metres. We see here a great number of rings, perhaps twenty in all, but these rings are in many respects essentially different from the annual rings /^ ,:p\ in the scales of boreal fish. In the latter the central rings are as a rule very large, the subsequent rings be- coming narrower as the fish grows older. If the rings in the sca


. 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. Oceanography. 77o DEPTHS OF THE OCEAN 42 cm. long, taken at Station 41 in 1365 metres. We see here a great number of rings, perhaps twenty in all, but these rings are in many respects essentially different from the annual rings /^ ,:p\ in the scales of boreal fish. In the latter the central rings are as a rule very large, the subsequent rings be- coming narrower as the fish grows older. If the rings in the scale of Bathygadus signify periods of growth, these would seem to be of a peculiar character, cm. in length from the. P>^ Fig. 564. Scale of Cantharus lineatus, Montagu (White). Length of fish, 42 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-. London Macmillan


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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherlondo, bookyear1912