SECT. I] THE INFLUENCE OF ORGANISMS ON THE COMPOSITION OF SKA-WATER 77 



Riley, G. A. and S. A. McM. Conover, 1956. Oceanography of Long Island Sound 1952- 

 1954. III. Chemical oceanography. Bull. Bingham Oceanog. Coll., 15, 47-61. 



Robinson, R. J. and H. E. Wirth, 1934. Free ammonia, albuminoid nitrogen and organic 

 nitrogen in the waters of the Pacific Ocean off the coasts of Washington and Van- 

 couver Island. J . Cons. Explor. Mer, 9, 15-27. 



Ryther, J. H., 1960. Organic production by planktonic algae and its environmental con- 

 trol. The Pymatuning Symposium in Ecology. Pymatuning Laboratory of Field Biology, 

 University of Pittsburg. Special Pub. No. 2, pp. 72-83. 



Seiwell, H. R., 1937. The minimum oxygen concentration in the western basin of the 

 North Atlantic. Papers Phys. Oceanog. Met., Mass. Inst. Tech. and Woods Hole 

 Oceanog. Inst., 5, (2), 1-44. 



Seiwell, H. R. and G. E. Seiwell, 1938. The sinking of decomposing plankton in sea water 

 and its relationship to oxygen consumption and phosphorus liberation. Proc. Amer. 

 Phil. Soc, 78, 465-481. 



Skopintsev, B. A., 1957. Studies of redox potential in waters of the Black Sea (in Russian). 

 Oidrokhim. Mater ialy, 24, 21-36. 



Skopintsev, B. A., F. A. Gubin, R. V. Vorob'eva, and O. A. Vershinina, 1958. Content of 

 the main components of the salt water of the Black Sea and the problem of water 

 exchange (in Russian). Akad. Nauk S.S.S.R. Morskoi Gidrofiz. Inst. Trudy, 13, 

 89-112. 



Strom, K. M., 1936. Land-locked waters. Hydrography and bottom deposits in badly 

 ventilated Norwegian fjords with remarks upon sedimentation under anaerobic 

 conditions. Norske Vidensk. Ak. Oslo, 1. Math-Nat. Kl., No. 7, 85 pp. 



Sverdrup, H. U., 1938. On the explanation of the oxygen minimum and maximum in the 

 oceans. J. Cons. Explor. Mer, 13, 163-172. 



Sverdrup, H. U. and R. H. Fleming, 1941. The waters off the coast of southern California, 

 March to July 1937. Scripps Inst. Oceanog. Bull., 4, (10), 261-378. 



Sverdrup, H. TJ., M. W. Johnson and R. H. Fleming, 1942. The Oceans, their physics, 

 chemistry and general biology. Prentice-Hall, New York. 



Thomsen, H., 1931. Nitrate and phosphate contents of Mediterranean water. Rep. Danish 

 Oceanog. Exped. 1908-1910, No. 10, 3, 1-14. 



Vinogradov, A. P., 1953. The elementary chemical composition of marine organisms. 

 Mem. Sears Found. Mar. Res., 2, 647 pp. 



Wattenburg, H., 1933. Uber die Titrationsalkalinitat und den kalzium karbonatgehalt des 

 Meerwassers. Wiss. Ergebn. Deut. Atlant. Exped. 'Meteor' 1925-27, 8, (2), 122-231. 



Contribution No. 1113, Woods Hole Oceanographic Institution and Contribution No. 238, 

 Department of Oceanography of the University of Washington. 



