River Characteristics
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✎ Suggest a correctionFeatures a discussion of tributaries and the interrelationship of width, depth, velocity and quantity of various rivers. Explains problems of pools and ripples in streams. Demonstrates meanders and shows flash floods. Utilizes a glass-fronted sand model to visualize maintenance of streams by ground water during the dry season.
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Sources
- A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
- 16mm Filmography (legacy record) — catalog record
Original permalink · Record added 2023-02-27 03:42:02 · Suggest a correction