. 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. Fig. 26.—The "Michael Sars" trawling with one Wire Rope and Otter Trawl. the wire directly on to the drum was unable to maintain its full speed when the load was unduly heavy. Time for On 31st May, at Station 48, the trawl was shot at a depth of trawling in deep Fig. 27.—Hauling in Long Lines by means op Line Winch. 5160 metres with 8750 metres of wire ; we commenced lowering at
. 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. Fig. 26.—The "Michael Sars" trawling with one Wire Rope and Otter Trawl. the wire directly on to the drum was unable to maintain its full speed when the load was unduly heavy. Time for On 31st May, at Station 48, the trawl was shot at a depth of trawling in deep Fig. 27.—Hauling in Long Lines by means op Line Winch. 5160 metres with 8750 metres of wire ; we commenced lowering at and started trawling at ; hauling in began at , and the trawl was once more on board at. 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
Size: 1876px × 1332px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, bookpublisherlondo, bookyear1912
