BIBLIOGRAPHY ON THE COD 



507 



450. Jensen, A. J. C. 



1929. On the influence of the size of the stock 

 of cod upon the yield of the herring fishery in 

 the Kattegat, Relt Sea, and Western part of 

 the Baltic, and some other causes of variations 

 in the cod and herring fisheries. Meddelelser 

 fra Kominisslonen for Havunders0gelser, Serie: 

 Fiskeri, bd. S, nr. S, p. 1-16. 



451. . 



1952a. Danish Investigations. Cod. Conseil 

 Permanent International pour I'E.vploration de 

 la Mer, Annales Biologiques, vol. 8, p. 133-134. 



452. 



1952b. The influence of hydrographical factors 

 on fish stocks and fisheries in the Transition 

 Area, especially on their fluctuations from year 

 to year. Conseil Permanent International 

 pour I'Exploration de la Mer, Rapports et 

 Procfe-Verbaux des Reunions, vol. 131, no. 8, 

 p. 51-60. 



453. 



454. 



1953. Danish observations. Cod. Conseil Per- 

 manent International pour I'Exploration de la 

 Mer, Annales Biologiques, vol. 9, p. IGl. 



1954. Cod. Danish observations. Conseil Per- 

 manent Internalioual pour I'Exploration de la 

 Mer, Annales Biologiques, vol. 10, p. 139. 



455. Jensen, A. S. 



1905. On fish-otoliths in the bottom-deposits of 

 the sea. I. OtoUths of the Garfus-species de- 

 posited in the Polar Deep. Meddelelser fra 

 Kommissionen for Havunders0gelser, Serie: 

 Fiskerie, bd. 1, nr. 7, p. 1-14. 



456. Jensen, A. S., and P. M. Hansen. 



1931. Investigations on the Greenland cod 

 {Gadus calhrias L.) with an introduction on the 

 history of the Greenland cod fisheries. Conseil 

 Permanent International pour I'Exploration 

 de la Mer, Rapports et Proces-Vcrbaux des 

 Reunions, vol. 72, no. 1, p. 1-41. 



Jensen, A. S., 383. 



457. Jensen, V. 



1937. ISlutgruppenuntersuchungen bei Fischcn 

 (Dorschen). Zeitschrift fur Rassen-Physiolo- 

 gie, Bd. 9, Heft 1./2., p. 22-25. 



458. JOENSEN, J. S. 



1959. Faroe stock. Spawning cod north of the 

 Faroes. Conseil Permanent International pour 

 I'Exploration de la Mer, Annales Biologiques, 

 vol. 14, p. 127. 



459. Jon.vNSEN, A. C. 



1925. On the diurnal vertical movements of 

 young of some fishes in Danish waters. Med- 

 delelser fra Kommissionen for Havunder- 

 s0gelsor, Serie: Fiskeri, bd. 8, nr. 2, p. 1-27. 



460. JoHANSEN, A. C, and A. Krooh. 



1914. The influence of temperature and certain 

 other factors upon the rate of development of 

 the eggs of fishes. Conseil Permanent Inter- 

 national pour I'Exploration de la Mer, Publica- 

 tions de Circonstance Xo. 68, 44 p. 

 See: Dannevig, 1919. 



johansen, a. c, 448. 



461. Johnson, H. II. 



1932. The problem of self-fertilization in tera- 

 tologically hermaphroditic fishes. Copeia, 1932, 

 no. 1, p. 21-26. 



462. Johnstone, J. 



1905. Internal parasites and diseased conditions 

 of fishes. Proceedings and Transactions of the 

 Liverpool Biological Society, vol. 19, p. 278-299. 



463. . 



464. 



465. 



466. 



467. 



468. 



469. 



190()a. Internal parasites and disea.sed condi- 

 tions of fishes. Proceedings and Transactions 

 of the Liverpool Biological Society, vol. 20, p. 

 295-329. 



1906b. Some results of the international fishery 

 investigations. Journal of the Marine Biological 

 Association of the United Kingdom, new series, 

 vol. 7, no. 5, p. 437-486. 



1907. Internal parasites and diseased conditions 

 of fishes. Proceedings and Transactions of the 

 Liverpool Biological Society, vol. 21, p. 270-303. 



1912. Int<'rnal parasites and diseased conditions 

 of fishes. Report for 1911 on the Lancashire 

 Sea-Fisheries Laboratory at the University of 

 Liverpool and the Sea-Fish Hatchery at Piel, 

 no. 20, p. 33-74. 



1913. Diseased conditions of fishes. Report for 

 1912 on the Lancashire Sea-Fisheries Labora- 

 tory at the University of Liverpool and the Sea- 

 Fish Hatchery at Piel, no. 21, p. 20-42. 



1914. Internal jiarasitcs and diseased conditions 

 of fishes. Report for 1913 on the Lancasliire 

 Sea-Fisheries Laboratory at the University of 

 Liverpool and the Sea-Fish Hatchery at Piel, 

 no. 22, p. 37-54. 



1915. Diseased and abnormal conditions of ma- 

 rine fishes. Rciwrt for 1914 on the Lancashire 

 Sea-Fisheries Laboratory at the University of 

 Liverpool and the Sea-Fish Hatchery at Piel, 

 no. 23, p. 18-56. 



