7) shorelines, tidal flats and stormy coasts

18
GEOL-201 Shoreline Processes

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Shoreline Processes

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Page 1: 7) Shorelines, Tidal Flats and Stormy Coasts

GEOL-201Shoreline Processes

Page 2: 7) Shorelines, Tidal Flats and Stormy Coasts

Variations in tidal range

Page 3: 7) Shorelines, Tidal Flats and Stormy Coasts

> 4 m 2-4 m < 2 m

Page 4: 7) Shorelines, Tidal Flats and Stormy Coasts
Page 5: 7) Shorelines, Tidal Flats and Stormy Coasts

Depositional features on tidal flats

Page 6: 7) Shorelines, Tidal Flats and Stormy Coasts
Page 7: 7) Shorelines, Tidal Flats and Stormy Coasts
Page 8: 7) Shorelines, Tidal Flats and Stormy Coasts
Page 9: 7) Shorelines, Tidal Flats and Stormy Coasts

Bedding related to daily tidal

flows

Page 10: 7) Shorelines, Tidal Flats and Stormy Coasts

Hummocky cross-

stratification: effects of

storm waves below the

fair-weather wave base

Page 11: 7) Shorelines, Tidal Flats and Stormy Coasts

Storm-swept coasts

Page 12: 7) Shorelines, Tidal Flats and Stormy Coasts

Canadian Journal of Earth Sciences, V. 43, p. 1165, 2006

Page 13: 7) Shorelines, Tidal Flats and Stormy Coasts
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“diachronous”

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Page 16: 7) Shorelines, Tidal Flats and Stormy Coasts
Page 17: 7) Shorelines, Tidal Flats and Stormy Coasts
Page 18: 7) Shorelines, Tidal Flats and Stormy Coasts