| Title |
Comment |
Keywords |
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Transported Sediment
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04:39 - 05:15 (00:36) / 0.8 MB
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"sedimentary rock", sediment, transportation, wind, water, stream, sorting
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Sedimentary Structures
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11:49 - 12:27 (00:38) / 0.7 MB
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"Walter E. Reed", "sedimentary rock", "clastic sediment", "sedimentary structure", deposition, "depositional environment", erosion, transportation
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Cross-Beds Determines Direction
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15:20 - 16:08 (00:48) / 1.0 MB
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"Walter E. Reed", "sedimentary rock", "clastic sediment", "sedimentary structure", cross-bedding, transportation, river, dune, "water current", downstream, meander, sorting, "grain size"
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Active Fault Scarp
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22:08 - 23:25 (01:17) / 2.1 MB
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"Cathy Busby-Spera", "sedimentary rock", "clastic sediment", "sedimentary structure", "Ridge Basin", "basin margin", "San Gabriel Fault", "active fault scarp", "coarse grained sediment", "grain size", "grain shape", "poor sorting", sand, cobble, angularity, transportation, sedimentologist, crust, "tectonic history"
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Running Water I: Rivers, Erosion and Deposition
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30 minutes / n.a.
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river, sediment, discharge, stream, river channel, erosion, transportation, "flow velocity", deposition, energy, flood, slope
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Rivers On Landscape
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02:43 - 03:15 (00:32) / 0.6 MB
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river, landscape, canyon, valley, meadow, delta, erosion, transportation, deposition, sediment
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Velocity of Water
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03:15 - 04:00 (00:45) / 1.3 MB
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"Dee Trent", river, stream, "water velocity", erosion, transportation, discharge, sediment, slope, gradient, "river channel", friction, energy
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Flow Velocity
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05:09 - 05:46 (00:37) / 1.7 MB
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"James Sadd", river, transportation, erosion, sediment, ocean, "flow velocity", energy, slope, gradient
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Bed Load
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07:10 - 08:20 (01:10) / 1.9 MB
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"James Sadd", "Douglas D. Rhodes", river, stream, erosion, sediment, bedrock, "bed load", crust, transportation, discharge, "flow velocity", "grain shape", "grain size", "grain composition", gravel, cobble, boulder, "traction load"
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Saltation
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08:20 - 08:47 (00:27) / 0.6 MB
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"Douglas D. Rhodes", river, stream, "bed load", transportation, discharge, saltation
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Suspended and Dissolved Loads
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08:47 - 09:17 (00:30) / 0.8 MB
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river, stream, "bed load", "suspended load", "dissolved load", transportation, sediment, silt, clay, "chemical weathering", discharge
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River Bars
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09:17 - 10:02 (00:45) / 0.8 MB
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"James Sadd", river, stream, discharge, "flow velocity", turbulence, energy, erosion, transportation, sediment, deposition, "river channel", bar, sand, gravel, ripple
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Equilibrium
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15:41 - 16:28 (00:47) / 1.0 MB
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"Douglas D. Rhodes", river, erosion, transportation, deposition, mountain, equilibrium, stream, "bed load", discharge, energy, "flow velocity", bank, bed
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Dikes
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21:13 - 22:32 (01:19) / 1.3 MB
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"Tom J. Pokrefke", river, "U.S. Army Corps of Engineers", "Red Eye Crossing", "river channel", WES, "Waterways Experiment Station", modeling, dike, "point bar", sediment, transportation, bank, scouring, "flow velocity"
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Conclusion
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26:12 - 26:57 (00:45) / 1.4 MB
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"James Sadd", river, "geologic time", climate, slope, "tectonic activity", vegetation, bedrock, crust, sediment, sea, transportation, "Earth's surface", landscape
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Introduction to Landscape Evolution
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00:40 - 01:58 (01:18) / 1.4 MB
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introduction, "James Sadd", landscape, river, stream, "Grand Canyon", rock, landform, "Colorado River", valley, transportation, sediment
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Terraces
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09:07 - 09:31 (00:24) / 0.4 MB
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"stream terrace", climate, river, stream, "sedimentary rock", transportation, erosion, slope
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Bed Load
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22:44 - 24:06 (01:22) / 1.2 MB
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"Nancy Powell", "Old River", dam, "U.S. Army Corps of Engineers", "Old River Control Project", river, "Mississippi River", "Atchafalaya River", "bed load", flow-rate, "flow velocity", sediment, scouring, transportation
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Flashflooding
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10:22 - 11:06 (00:44) / 1.0 MB
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desert, landform, rainfall, precipitation, flashflooding, erosion, transportation, sediment, canyon, deposition, mountain, "alluvial fan", environment
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Wind Agent
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12:25 - 12:58 (00:33) / 0.9 MB
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"James Sadd", desert, landscape, wind, sand, silt, transportation, dune, continent, "ocean basin"
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Introduction to Glaciers
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00:40 - 01:38 (00:58) / 1.5 MB
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introduction, "James Sadd", landscape, glacier, mountain, Alps, "Himalaya Mountains", Rockies, "Yosemite Valley", "Sierra Nevada", river, valley, lake, "North American Continent", "Great Lakes", loch, Scotland, agriculture, soil, China, "Soviet Union", Canada, "glacial ice", rock, silt, transportation, wind, "fertile soil", erosion
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Spits and Bars
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10:43 - 12:04 (01:21) / 2.1 MB
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"Thomas Hartnett", sand-spit, bar, sand, bay, "long-shore current", coastline, beach, sand-spit, breakwater, dredge, transportation, deposition
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Seasonal Changes
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12:04 - 12:59 (00:55) / 1.1 MB
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"Thomas Hartnett", beach, sand, "long-shore current", season, wave, energy, transportation, "sand wave", storm, deposition, erosion
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Mountains and Rivers
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12:59 - 13:34 (00:35) / 0.7 MB
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"James Sadd", beach, sediment, deposition, erosion, transportation, shoreline, mountain, river, weathering, rock, "long-shore current", breakwater, human
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Dams
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13:34 - 14:34 (01:00) / 1.2 MB
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"James Sadd", dam, lake, flood, water, irrigation, sediment, transportation, river, beach, reservoir, humans, "fresh water"
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Transporting Sediment Around Dams
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19:38 - 20:32 (00:54) / 1.2 MB
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"Scott Jenkins", "Scripps Institution of Oceanography", "Scripps Center for Coastal Studies", transportation, sediment, dam, beach, erosion, technology, season, "Southern California", lake, sand, foreshore, delta, "lake level", stream
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Sand as a Public Resource
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20:32 - 21:35 (01:03) / 1.2 MB
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"Scott Jenkins", "Scripps Institution of Oceanography", "Scripps Center for Coastal Studies", technology, engineering, transportation, sand, dam, erosion, mining, resource, beach
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Geology School Keywords
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