76 REDFIELD, KETCHUM AND RICHARDS [CHAP. 2 



Ketchum, B. H., N. Corwin and D. J. Keen, 1955. The significance of organic phosphorus 



determinations in ocean waters. Deep-Sea Res., 2, 172-181. 

 Ketchum, B. H. and A. C. Redfield, 1949. Some physical and chemical characteristics of 



algae grown in mass culture. J. Cell. Comp. Physiol., 33, 281-300. 

 Ketchum, B. H., R. F. Vaccaro and N. Corwin, 1958. The annual cycle of phosphorus and 



nitrogen in New England coastal waters. J. Mar. Res., 17, 282-301. 

 Kriss, A. E., 1949. The role of micro-organisms in the accumulation of hydrogen sulfide, 



ammonia, and nitrogen in the depths of the Black Sea (in Russian). Priroda, 6, 35-46. 

 Langley, H. E., Jr., 1958. Discussion of "Oxidation, reaeration, and mixing in the Thames 



estuary", by A. L. H. Gameson and M. J. Barrett. Tech. Rept. W-58-2. Robert A. 



Taft Sanitary Engineering Center, Cincinnati, Ohio, pp. 91-92. 

 McKinney, R. E. and R. A. Conway, 1957. Chemical oxidation in biological waste treat- 

 ment. Sewage and Indust. Wastes, 29, 1097-1106. 

 Menzel, D. W. and J. H. Ryther, 1961. Nutrients limiting the production of phy toplankton 



in the Sargasso Sea, with special reference to iron. Deep-Sea Res., 7, 276-281. 

 Rakestraw, N. W., 1947. Oxygen consumption in sea water over long periods. J. Mar. Res., 



6, 259-263. 

 Redfield, A. C, 1934. On the proportions of organic derivatives in sea water and their 



relation to the composition of plankton. James Johnstone Memorial Volume, Liverpool, 



pp. 177-192. 

 Redfield, A. C, 1942. The processes determining the concentration of oxygen, phosphate 



and other organic derivatives within the depths of the Atlantic Ocean. Papers Phys. 



Oceanog. Met., Mass. Inst. Tech. and Woods Hole Oceanog. Inst., 9 (2), 1-22. 

 Redfield, A. C, 1948. The exchange of oxygen across the sea surface. J. Mar. Res., 1, 



347-361. 

 Redfield, A. C, 1955. The hydrography of the Gulf of Venezuela. Papers Mar. Biol. 



Oceanog., Deep-sea Res. Suppl. to Vol. 3, 115-133. 

 Redfield, A. C, 1958. The biological control of chemical factors in the environment. 



Amer.Sci., 46, 205-221. 

 Redfield, A. C. and A. B. Keys, 1938. The distribution of ammonia in the waters of the 



Gulf of Maine. Biol. Bull., 74, 83-92. 

 Redfield, A. C, H. P. Smith and B. Ketchum, 1937. The cycle of organic phosphorus in 



the Gulf of Maine. Biol. Bull., 73, 421-443. 

 Rice, T. R., 1953. Phosphorus exchange in marine phytoplankton. Fisheries Bull. 80, 



Fishery Bull. Fish and Wildlife Service, 54, 77-89. 

 Richards, F. A., 1957. Oxygen in the ocean. Treatise on marine ecology and paleonto- 

 logy. Geol. Soc. Amer. Mem., 67, Vol. 1, Chap. 9, pp. 185-238. 

 Richards, F. A., 1958. Dissolved silicate and related properties of some western North 



Atlantic and Caribbean waters. J. Mar. Res., 17, 449-465. 

 Richards, F. A. and B. B. Benson, 1961. Nitrogen/argon and nitrogen isotope ratios in two 



anaerobic environments, the Cariaco Trench in the Caribbean Sea and Dramsfjord, 



Norway. Deep-Sea Res., 7, 254-264. 

 Richards, F. A. and N. Corwin, 1956. Some oceanographic applications of recent deter- 

 minations of solubility of oxygen in sea water. Limnol. Oceanog., 1, 263-267. 

 Richards, F. A. and A. C. Redfield, 1955. Oxygen-density relationships in the western 



North Atlantic. Deep-Sea Res., 2, 182-199. 

 Richards, F. A. and R. F. Vaccaro, 1956. The Cariaco Trench, an anaerobic basin in the 



Caribbean Sea. Deep-Sea Res., 3, 214-228. 

 Riley, G. A., 1951. Oxygen, phosphate, and nitrate in the Atlantic Ocean. Bull. Bingham 



Oceanog. Coll., 12, 1-126. 

 Riley, G. A., 1956. Oceanography of Long Island Sound 1952-1954. II. Physical oceano- 

 graphy. Bull. Bingham Oceanog. Coll., 15, 15-46. 

 Riley, G. A., 1956a. Oceanography of Long Island Sound 1952-1954. IX. Production and 



utilization of organic matter. Bull. Bingham Oceanog. Coll., 15, 325-344. 



