. Biology of the seas of the Marine biology -- Soviet Union; Hydrology -- Soviet Union. 120 BIOLOGY OF THE SEAS OF THE Table 52 Microfauna Mean no. of Microfauna Mean no. of form specimens form specimens Fabricia sabella 116,950 Foraminifera 11,225 Manayunkia polar is Pygospio elegans Polychaeta varia 34,250 48,000 650 laera Harpacticidae Ostracoda 12,650 12,550 700 Oligochaeta Nematoda 92,600 218,350 Hydracarina Chironomidae 150 16,050 Turbellaria 1,250 Total 564,175 phenomenon was noted by H. Thamdrup (1935) and O. Linke (1939) for the North Sea littoral. The following meth
. Biology of the seas of the Marine biology -- Soviet Union; Hydrology -- Soviet Union. 120 BIOLOGY OF THE SEAS OF THE Table 52 Microfauna Mean no. of Microfauna Mean no. of form specimens form specimens Fabricia sabella 116,950 Foraminifera 11,225 Manayunkia polar is Pygospio elegans Polychaeta varia 34,250 48,000 650 laera Harpacticidae Ostracoda 12,650 12,550 700 Oligochaeta Nematoda 92,600 218,350 Hydracarina Chironomidae 150 16,050 Turbellaria 1,250 Total 564,175 phenomenon was noted by H. Thamdrup (1935) and O. Linke (1939) for the North Sea littoral. The following method was used in our investigation of the importance of the Murman littoral fauna as food. On a section of the littoral suitable by its con- figuration and at high tide, the exit into the sea was completely closed by seines. When the tide went down all the fish caught were counted, weighed and the contents of their stomachs were analysed. These observations showed that a fish is hungry when it enters the littoral and that it feeds there vigorously. A large number of young cod, haddock, coalfish, flounder, goby and vivi- parous blenny swims into the littoral. No less than 100 kg offish concentrated. 200-300 g/m1 200-150 si™* 150-100 g/m2 '^3</00. 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 Zenkevich, L. A. (Lev Aleksandrovich), 1889-1970. New York, Interscience Publishers
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