Items where Author is "Steven, GA"

Steven, GA, Hoodless, CA, Harrison, RS and Warren, FJ 1955 R.V. Sarsia A brief description of the Marine Biological Association's new research vessel. The Journal of the Marine Biological Association of the United Kingdom, 34 (3). 387-401.

Steven, GA 1952 Contributions to the biology of the mackerel, Scomber scombrus L. III. Age and growth. Journal of the Marine Biological Association of the United Kingdom, 30 (3). 549-568.

Steven, GA 1950 Notes on the Plymouth marine fauna.Pisces. Journal of the Marine Biological Association of the United Kingdom, 29 (1). 254-255.

Steven, GA 1949 Contributions to the biology of the mackerel Scomber scombrus L. II. A study of the fishery in the South West of England, with special reference to spawning, feeding, and fishermen's signs. Journal of the Marine Biological Association of the United Kingdom, 28 (3). 555-581.

Steven, GA 1948 Contributions to the biology of the mackerel, Scomber scombrus, L.: mackerel migrations in the English Channel and Celtic Sea. Journal of the Marine Biological Association of the United Kingdom, 27 (3). 517-539.

Steven, GA 1936 Migrations and growth of the thornback ray (Raia clavata L.). Journal of the Marine Biological Association of the United Kingdom, 20 (3). 605-614.

Steven, GA 1936 Seals (Halichoerus grypus) of Cornwall coasts. Journal of the Marine Biological Association of the United Kingdom, 20 (3). 493-506.

Steven, GA 1934 Observations on the growth of the Claspers and Cloaca in Raia clavata Linnaeus. Journal of the Marine Biological Association of the United Kingdom, 19 (2). 887-900.

Steven, GA 1934 A short investigation into the habits, abundance, and species of seals on the North Cornwall coast. Journal of the Marine Biological Association of the United Kingdom, 19 (2). 489-502.

Steven, GA 1933 The food consumed by shags and cormorants around the shores of Cornwall (England). Journal of the Marine Biological Association of the United Kingdom, 19 (1). 277-292.

Steven, GA 1933 Rays and skates of Devon and Cornwall. III. The proportions of the sexes in nature and in commercial landings, and their significance to the fishery. Journal of the Marine Biological Association of the United Kingdom, 18 (2). 611-626.

Steven, GA 1932 Rays and skates of Devon and Cornwall. II. A study of the fishery; with notes on the occurence, migrations and habits of the species. Journal of the Marine Biological Association of the United Kingdom, 18 (1). 1-34.

Steven, GA 1931 Rays and skates of Devon and Cornwall. Methods of rapid identification on the fishmarket. Journal of the Marine Biological Association of the United Kingdom, 17 (2). 367-378.

Steven, GA 1930 Bottom fauna and the food of fishes. Journal of the Marine Biological Association of the United Kingdom, 16 (3). 677-706.