Slow Death of the Desert Water
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Shows man's interference with the balance of nature at Pyramid Lake, Nevada, and the resulting environmental destruction. Explains that dams have diverted the natural flow of a river from Lake Tahoe, the major source of water for Pyramid Lake, causing it to dry up gradually. Indicates that this is the natural habitat of white pelicans and cui-cui, a desert fish found only in this region, and that their existence is threatened. Illustrates how sonic booms frighten the pelicans away from their nests, letting gulls steal eggs, and how fresh water spawning cui-cui die in an overly shallow river.
Complete catalog record
, Shows man's interference with the balance of nature at Pyramid Lake, Nevada, and the resulting environmental destruction. Explains that dams have diverted the natural flow of a river from Lake Tahoe, the major source of water for Pyramid Lake, causing it to dry up gradually. Indicates that this is the natural habitat of white pelicans and cui-cui, a desert fish found only in this region, and that their existence is threatened. Illustrates how sonic booms frighten the pelicans away from their nests, letting gulls steal eggs, and how fresh water spawning cui-cui die in an overly shallow river.NOTE: Two (or more) records have been merged together to create this data.
More in Our Vanishing Wilderness Series
- Of broccoli and pelicans and celery and seals 1970
- Prudhoe Bay - Or Bust 1970
- Prudhoe Bay--Or Bust! 1970
- Santa Barbara -- everybody's mistake 1970
- Slow Death of the Desert Water 1970
- The chain of life 1970
- The Prairie Killers 1970
- The Water Is So Clear, That a Blind Man Could See 1970
- Will the Gator Glades Survive? 1970
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Sources
- 16mm Filmography (legacy record) — title, year, creator, length, format, color, sound, description, catalog record
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