. 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. Fig. 220.—Colonies of Thalassiothrix nitzschiowes (^f^). (/, With long cells shortly after auxospore formation ; b, with shorter and thicker cells. difficult to show in the case of many species to what extent variations are due to adaptation and regulation of their floating power, though in the case of some
. 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. Fig. 220.—Colonies of Thalassiothrix nitzschiowes (^f^). (/, With long cells shortly after auxospore formation ; b, with shorter and thicker cells. difficult to show in the case of many species to what extent variations are due to adaptation and regulation of their floating power, though in the case of some chain-forming species it is. Fig. 221.—Parts of two chains of Chmtoceras decipiens (^f^). a. From the Atlantic off the coast of Spain, April 1910 ; b, from Christiania-Fjord, March 1911. evident enough. Chcetoceras decipiejis, one of the commonest species in the northern Atlantic, consists of straight chains of flattened, almost rectangular cells, every one of which is. 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