(251) Schubert, K .; and others . 1954. 

 Voriaufige Berichte Uber die Herings- 

 forschungen in Jalire 1953 (Current re- 

 ports dealing with herring research in 

 1953). Mitt. Inst. Seefisch., Hamburg, 

 Heft 6. Translation 29 pp. by Irene Ander- 

 son, available SHD. 



(256) Schumachar, A. 1^23. 



Die OberfiachenstrOmungen in der 

 Nordsee, nach G. Btthnecke (The sur- 

 face currents in the North Sea accord- 

 ing to G. Btihnecke). Fischerbote, 

 ISJahrg., S. 185-188. Translation 

 6 pp., available SHD. 



(252) SchUler. Friedrich. 1951. 



Der gegenwartige Stand und die Grenzen 

 der Deutung von fischzeichen im Echo- 

 gramm (The present position and limits 

 in the echogram) . Fischereiwelt, 3Jahrg., 

 Heft 7-8, S. 110-112 and S. 128-129. 

 Translation 7 pp. by Irene Anderson and 

 George Smith, available SHD. Also trans- 

 lation 10 pp. by G. Mares, available PBS. 



(253) SchUler, Friedrich. 1952. 



Ueber das Lesen von Echogrammen (The 

 reading of echographs) , Ibid. , 4 Jahrg. , 

 Heft 1, S. 7-9. Translation 5 pp. by A. 

 Turner, available SHD. 



(254) SchUler, Friedrich, andG. Krefft. 



1951a. 

 Versuche zur Beeinflussung von Meeres- 

 fischen durch Schalldruckwellen Kdnstliches 

 Licht (Attempts to influence the behaviour 

 of sea fish by sound-pressure -waves and 

 artificial light) . Ibid. , 3 Jahrg., Heft 1, 

 S. 8-10. Translation 5 pp. by K. W. 

 Knight, available SHD . 



(255) SchUler, Friedrich, and G. Krefft. 



1951b. 

 Zur Frage der Verwendung des Echographen 

 in der Loggerfischerei (On the question of 

 using the echograph in drift net fishing) . 

 Ibid. , Heft 4, S. 63-66. Translation 4 pp. 

 by John R. Smith, available SHD. Also 

 translation summary 6 pp. by G. Mares, 

 available PBS . 



(257) Sdobnikov, V. 1933. 



Net hunting of Greenland seal on the 

 Murmansk Coast (in Russian). Trans. 

 Arctic Inst., vol. 3, pt. 2, pp. 63-71. 

 Translation 15 pp. by Bureau for 

 Translations, Foreign Language Div- 

 ision, Department of Secretary of 

 State for Canada, available ABS , 



(258) Seeler, Th., and R Dietrich. 



1951. 

 Eine schrelle, exakte, Methode zur 

 Bestimmung von Fettegehalten in 

 Lebensmitteln und Futtermitteln 

 inbesondere in Fischmehlen (A rapid 

 and precise method for estimating the 

 fat content in food and animal -feeding 

 stuff with particular reference to fish- 

 meal) . Landw . Forsch., Bd. 3, Heft 1, 

 S. 43-46. Translation 3 pp. by R. 

 Johnston and B. A. Foster, available 

 SHD. 



(259) Shkorbatove, G. L. 1954. 



Some ecologico -physiological character- 

 istics of whitefishes acclimatized in 

 waters of eastern Ukraine (in Russian). 

 Biol. Faculty Gorky State Univ. Kharkov, 

 Zool. Zhur., vol 33, no. 6, pp. 1325- 

 1335. Translation 18 pp. by William E. 

 Ricker, available PBS . 



(260) Shorygin, A. A. 1946. 

 Seasonal dynamics of the feeding con- 

 currence of fishes (in Russian). Zool. 

 Zhur., vol. 25, no. 5, pp. 441-449. 

 Translation 10 pp. by L. Birkett, BMAF, 

 available FWS . 



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