292 DISCOVERY REPORTS 



Fritsch, F. E., 1945. The structure and reproduction of the algae, 2nd ed. Univ. Press, Cambridge. 



Gaarder, Karen Ringdal, 1951. Bacillariophyceae from the 'Michael Sars' North Atlantic Deep Sea Expedition igio. 



Rep. Sars N. Atl. Deep Sea Exped. vol. II, no. 2. 

 Galton, F., 1889. Narrative of an explorer in South Africa, 1851. Damaraland. Ward Lock and Co., London. 

 Gilchrist, J. D. F., 1903. Currents on the South African coast as indicated by the course of drift bottles. Marine Invest, in 



South Africa, vol. II. 

 ■ — — I9H- An enquiry into fluctuations in fish supply on the South African Coast. Mar. biol. Rep., Cape T. Rep. 2 for year 



ending 30 June 1914. Art. 2, pp. 8-35. 

 Gololobov, Ya. K., 1953. The thickness of the oxygen-hydrogen sulphide layer in the Black Sea. Gidrokhim. Mat. vol. XXI, 



PP- 3-9- 

 Gran, H. H., 1902. Das Plankton des Norvegischen Nordmeeres von biologischen und hydrographischen Gesichtpunkten be- 

 handelt. Rep. Norweg. Fish. Invest, vol. II, no. 5. 



1905. Diatomeen in Brandt, Nordisches Plankton. Botanischer Teil, 1903-8, pp. 1-146 Kiel u. Leipzig. 



1912. Pelagic plant life in Murray and Hjort Depths of the Ocean. Macmillan and Co., London. 



■ 1932. Phytoplankton, methods and problems. J. Cons. Int. Explor. Mer. vol. VII, pp. 343-58. 



Gran, H. H. and Braarud, Trygve, 1935. A quantitative study of the phytoplankton in the Bay of Fundy and the Gulf of 



Maine (including observations on hydrography, chemistry and turbidity). J. Biol. Bd. Can. vol. I, no. 5. 

 Gran, H. H. and Yendo, K., 1914. Japanese Diatoms: I. On Chaetoceros. II. On Stephanopyxis. Vid. Skrift. i Nat. Natur. 



Klasse, 1913, no. 8. 

 Groen, Pier, 1948. Methods for estimating dynamic slopes and currents in shallow water. J. Mar. Res. vol. vn, p. 313. 

 Grunow, A., 1863. Ueber einige neue und ungeniigend bekannte Arten und Gattungen von Diatomaceen. Verh. zool.-bot. 



Ges. Wien, vol. xn. 

 Grunow, A., ex van Heurck, H., 1881. Synopsis des Diatomees de Belgique. Anvers. 

 Gunther, E. R., 1936a. A report on oceanographical investigations in the Peru coastal current. Discovery Rep. vol. XIII, 



pp. 109-276. 

 19366. Variations in the behaviour of the Peru coastal current, with an historical introduction. Geogr. J. vol. lxxxviii, 



PP- 37-65- 



Hall, F. G., 1929. Oxygen consumption in marine fishes. Amer. J. Physiol, vol. lxxxviii, p. 212. 



Hansen, W., 1951. Beobachtung des Windstaus und Triftstroms im Modellkanal. Dtsch. hydrogr. Z. Bd. iv, p. 81. 



Hardy, A. C, 1923. Notes on the Atlantic plankton taken off the East Coast of England in ig2i and ig22. Publ. Circ. Cons. 



Explor. Mer, no. 78. 

 Hart, T. J., 1934a. On the phytoplankton of the South-west Atlantic and the Bellingshausen Sea, ig2g~3i. Discovery Rep. 



vol. vin, pp. 1-268. 



19346- Red 'water-bloom' in South African seas. Nature, Lond. vol. cxxxiv, pp. 459-60. 



1942. Phytoplankton periodicity in Antarctic surface waters. Discovery Rep. vol. XXI, pp. 261-356. 



1943- Darwin and water-bloom. Nature, Lond. vol. CLVI, p. 661. 



1953- Plankton of the Benguela current. Nature, Lond. vol. clxxi, p. 631. 



Hart, T. J. and Marshall, N. B., 1951. Breeding grounds of pilchards off the coast of South-west Africa. Nature, Lond. 



vol. clxviii, p. 272. 

 Harvey, H. W., 1934. Measurement of phytoplankton population. J. Mar. Biol. Ass. U.K. vol. xix, pp. 761-74. 

 Helland-Hansen, B., 1918. Nogen hydrografiske metoder. Forh. skand. naturf. Mote, vol. XVI, pp. 357-9. 

 Henderson, I. F. and Henderson, W. D., revised Kenneth, John H., 1953. Hendersons' dictionary of scientific terms, 



5th ed. Oliver and Boyd, Edinburgh and London. 

 Hendey, N. I., 1937. The planktonic diatoms of southern seas. Discovery Rep. vol. xvi, pp. 151-364, pis. vi-xni. 



1951. Littoral diatoms of Chichester Harbour with special reference to fouling. J. R. Micr. Soc. vol. lxxi, pp. 1-86. 



Hentschel, E., 1928. Die Grundzuge der Planktonverteilung im Siidatlantischen ozeans. Int. Rev. Hydrobiol. vol. xxi, 



pp. 1-16. 



1936. Allgemeine Biologie des Siidatlantischen Ozeans. Wiss. Ergebn. dtsch. atlant. Exped. 'Meteor', vol. XI. 



Hentschel, E. and Wattenberg, H., 1930. Plankton und Phosphat in der Oberfidchenschicht des Siidatlantischen Ozeans. 



Ann. Hydrogr. Berl. J. lviii, pp. 273-7. 

 Hessner, — , 1892. Hydrographische Bemerkungen von der Westkuste Siidafrikas. Ann. Hydrogr. Berl. J. XX, pp. 256-7. 

 Hidaka, Koji, 1953. A contribution to the theory of upwelling. A. and M. College of Texas, Project 24. 

 Hidaka, K. and Akiba, Y., 1955. Upwelling induced by a circular wind system. Rec. Oceanogr. Wks. Jap. vol. 11, pp. 7-18. 

 Hikosaka, Shigeo, 1955. On the vertical distributions of density and upwellings in a cold water mass. Rec. Oceanogr. Wks. 



Jap. vol. 11, no. 1. 

 Hoar, W. S., Black, V. S. and Black, E. C, 195 i. Some aspects of the physiology of fish. ill. E. C. Black: Respiration in 



fishes. Univ. of Toronto Biol. Ser. no. 59. 



