906 resultados para Erosion risks
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"U.S. Geological Survey, U.S. Department of the Interior"--P. [1].
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Shipping list no.: 98-0349-P.
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"February 1985."
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Includes abstract.
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This is a photocopy reproduction.
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Mode of access: Internet.
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Cover title.
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"May 1979."
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Experimental plantings to stabilize eroding shorelines in Bogue Sound in 1974 were successful. Better stands were produced on sites subject to severe wave stress by reducing transplant spacing to 1.5 to 2 feet apart. Rhizomes without well-developed culms attached were worthless as propagules within the intertidal zone. Seeding was unsuccessful due to exposure to excessive wave energy.
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Cover title.
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"February 1982."
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"October 1971."
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"February 1974."
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"Compiled through the ... efforts of James Stark"--p. 1.
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Cover title.