The following sections of this BookRags Literature Study Guide is offprint from Gale's For Students Series: Presenting Analysis, Context, and Criticism on Commonly Studied Works: Introduction, Author Biography, Plot Summary, Characters, Themes, Style, Historical Context, Critical Overview, Criticism and Critical Essays, Media Adaptations, Topics for Further Study, Compare & Contrast, What Do I Read Next?, For Further Study, and Sources.
(c)1998-2002; (c)2002 by Gale. Gale is an imprint of The Gale Group, Inc., a division of Thomson Learning, Inc. Gale and Design and Thomson Learning are trademarks used herein under license.
The following sections, if they exist, are offprint from Beacham's Encyclopedia of Popular Fiction: "Social Concerns", "Thematic Overview", "Techniques", "Literary Precedents", "Key Questions", "Related Titles", "Adaptations", "Related Web Sites". (c)1994-2005, by Walton Beacham.
The following sections, if they exist, are offprint from Beacham's Guide to Literature for Young Adults: "About the Author", "Overview", "Setting", "Literary Qualities", "Social Sensitivity", "Topics for Discussion", "Ideas for Reports and Papers". (c)1994-2005, by Walton Beacham.
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1923-
English physical oceanographer and geophysicist who discovered the countercurrent to the Gulf Stream during the International Geophysical Year (1957-58). After conducting extensive seismic refraction experiments and data collection, Swallow joined the British National Institute of Oceanography, where he developed his neutral buoyancy float in 1956. Sinking to a predetermined depth, the float could drift and be acoustically tracked. Swallow's float revealed the Gulf Stream countercurrent, strong mesoscale eddies at all depths in mid-ocean, the Somali current, and equatorial circulation in the Indian Ocean.