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Jan 13 |
Forms: Mountain1,
Mountain2, Mountain3, Mountain4 Mountain5, Valley, Sand Dune, Retrogressive erosion Rivers: small
river, larger river, flooded river, bedrock river, river? Scale: What
is the scale? ripples |
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Jan 20 |
Bonneville
Shorelines, view of recent shorelines Atmospheric circulation, Albedo, ocean Hypsometric curve for the earth, fault
block Climate change |
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Feb 3 |
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Feb 10 |
Classifying failures, diagram, table, parts of slump Water in Slides, Smaller slides,
talus and fans Debris flows, cartoon, simulation California,
Wyoming, Utah. Alps, Debris flow video: video Utube link http://www.youtube.com/watch?v=8mKC3eID074 |
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Feb 12 |
A very common and geomorphically important
failure is the soil wedge, or colluvial hollow failure Wedge failure video: http://www.kqed.org/quest/television/view/435 |
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Mar 10 |
Hulstrom
Diagram, Shields Diagram Alluvial fan (mixed debris and
alluvial), surface detail |
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Mar 26 |
Alluvial river forms, Lane diagram Bedrock
rivers, 2, 3 4 Bedrock erosion,
changing baselevel rate |
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April 9 |
Glacial processes Glaciation,
the way it looked 18,000 years ago (example of an ice cap) Climate history, 1/2Myr more recent glacial
ice cover, with surrounding
veg mtn
glacier formation x-section, ice-sheet
x-section |
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April 15 |
Glacial Erosion, Underneath a glacier, dirty bed, till bed, clean bed, clear ice. |
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April 16 |
Glacial marks, gouges striations, grooves (river grooves) Glacial erosion sketch |
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April 21 |
Sub glacial water carved channels Cirques, from the air, on
the ground Glacially eroded surface Moraines, sketch, obvious, not so obvious, google Classic glacial deposits Glaciers carry a lot of sediment and water, complex hydrology |
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April 28 |
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