References
Anderson, M. R., A. Cardinal & J. Larochelle, 1981. An alternate growth pattern for Laminaria longicruris. J. Phycol. 17: 405–411.
Chapman, A. R. O. & J. S. Craigie, 1977. Seasonal growth in Laminaria longicruris: Relations with dissolved organic nutrients and internal reserves of nitrogen. Mar. Biol. 40: 197–205.
Gerard, V. A., 1982. Growth and utilization of internal nitrogen reserves by the giant kelp Macrocystis pyrifera in a low nitrogen environment. Mar. Biol. 66: 27–35.
Haines, K. C. & P. A. Wheeler, 1978. Ammonium and nitrate uptake by the marine macrophytes Hypnea musciformis (Rhodophyta) and Macrocystis pyrifera (Phaeophyta). J. Phycol. 14: 319–324.
Kawashima, S., 1972. A study of life history of Laminaria angustata Kjellm. var. longissima. Miyabe by means of concrete block. In I. A. Abbott & M. Kurogi (eds), Contributions to the Systematics of Benthic Marine Algae of the North Pacific: 93–108.
Sokal, R. R. & F. J. Rohlf, 1981. Biometry, 2nd Edn. W. H. Freeman & Co, S. Francisco, 859 pp.
Wheeler, P. A. & W. J. North, 1980. Effect of nitrogen supply on nitrogen content and growth rate of juvenile Macrocystis pyrifera (Phaeophyta) sporophytes. J. Phycol. 16: 577–582.
Wheeler, P. A. & W. J. North, 1981. Nitrogen supply, tissue composition and frond growth rates for Macrocystis pyrifera off the coast of southern California. Mar. Biol. 64: 59–69.
Wheeler, W. N., 1980. Pigment content and photosynthetic rate of the fronds of Macrocystis pyrifera. Mar. Biol. 56: 97–102.
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Druehl, L.D. Morphological and physiological responses of Macrocystis pyrifera to nitrate enrichment. Hydrobiologia 116, 471–474 (1984). https://doi.org/10.1007/BF00027725
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DOI: https://doi.org/10.1007/BF00027725