| Title |
Comment |
Keywords |
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Causes of Earthquakes
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02:10 - 03:26 (01:16) / 1.7 MB
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"radioactive decay", heat, energy, plate, friction, lithosphere, earthquake, mountain, orogeny, uplift, erosion, river, water, flora, fauna
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Uniformitarianism
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07:33 - 08:39 (01:06) / 2.0 MB
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"James Hutton", Bible, "Theory of Uniformity", Uniformitarianism, uniformity, river, sediment, "sea floor", "sedimentary rock", Scotland, flood, landscape
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Sedimentary Rocks: The Key to Past Environments
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30 minutes / n.a.
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"sedimentary rock", "clastic sediment", "sedimentary structure", sand, water, deposition, erosion, "depositional environment", time, river, lake
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Sorting of Sediments
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05:15 - 06:03 (00:48) / 1.3 MB
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"Dee Trent", "sedimentary rock", "clastic sediment", deposition, water, river, mountain, canyon, valley, "coarse grained sediment", "fine grained sediment", sandstone, siltstone, ocean, sand, shoreline, mud, clay
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Depositional Environments of Cross-Bedding
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14:47 - 15:20 (00:33) / 0.6 MB
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"Walter E. Reed", "sedimentary rock", "clastic sediment", "sedimentary structure", "depositional environment", deposition, cross-bedding, river, interruption, progradation
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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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Mud Cracks
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16:36 - 17:49 (01:13) / 1.4 MB
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"Walter E. Reed", "sedimentary rock", "clastic sediment", "sedimentary structure", "mud crack", fissure, deposition, "depositional environment", "river bed", "tidal flat", desiccation, preservation, sand, river, "natural levee", floodplain, meander, "braided stream", delta, climate
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Evidence of Rivers
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20:06 - 21:02 (00:56) / 1.4 MB
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"Cathy Busby-Spera", "sedimentary rock", "clastic sediment", "sedimentary structure", "Ridge Basin", lake, river, "depositional environment", "fine grained sediment", mud, delta, thickening, "coarsening upward sequence", bed, "thin bedded sandstone", "medium bedded sandstone", sand, "coarse grained sediment"
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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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Introduction to Running Water
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00:40 - 02:05 (01:25) / 2.0 MB
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introduction, "James Sadd", "Herodotus", "Pierre Perrault", river, water, Nile, rainfall, discharge, "River Seine", France, "drainage basin", civilization
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Rainfall
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02:05 - 02:43 (00:38) / 0.9 MB
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"James Sadd", river, rainfall, water, precipitation, groundwater, "glacial ice", "soil moisture", atmosphere, evaporation, plant, landform
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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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Texture of Stream Beds
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04:00 - 04:26 (00:26) / 0.8 MB
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"Dee Trent", river, stream, "water velocity", texture, gravel, boulder, mud, clay, "flow resistance", "Mississippi River"
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Discharge
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04:26 - 05:09 (00:43) / 1.1 MB
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"Douglas D. Rhodes", river, stream, "river channel", "water velocity", discharge, "drainage basin", "United States"
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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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Hydraulic Action
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05:46 - 06:18 (00:32) / 1.2 MB
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"James Sadd", river, stream, turbulence, discharge, sediment, "hydraulic action", "river channel", bedrock, "flow velocity"
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Abrasion
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06:18 - 06:45 (00:27) / 1.0 MB
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"James Sadd", river, stream, abrasion, "rapid current", sediment, scouring, bedrock, energy, "river channel", cobble, erosion, "flow velocity"
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Dissolution
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06:45 - 07:10 (00:25) / 1.5 MB
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"James Sadd", river, stream, dissolution, erosion, "mineral composition", bedrock, limestone, granite, temperature, acid, "flow velocity"
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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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Point Bars and Cut Banks
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10:02 - 10:58 (00:56) / 0.8 MB
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river, bar, "braided stream", sediment, erosion, deposition, meander, valley, lowland, bank, "flow velocity", "point bar", "cut bank", slope, gradient
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Meandering Streams
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10:58 - 11:37 (00:39) / 0.7 MB
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"Douglas D. Rhodes", meander, river, stream, energy, valley, discharge, "Mississippi River", "New Orleans", Memphis, equilibrium
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Flooding
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11:37 - 12:12 (00:35) / 0.7 MB
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"Douglas D. Rhodes", meander, river, flood, "geologic hazard", "over-bank discharge", geologist, stream, bank
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Flood Plains
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12:12 - 13:14 (01:02) / 1.0 MB
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"James Sadd", meander, flood, floodplain, flatland, river, "river channel", riverbank, bank, landscape, humans, Tigris, Eurphrates, Mesopotamia, Yangtze, "Huang Ho", China, Nile, Egypt, crop, "muddy sediment", nutrient, deposition, irrigation, "geologic hazard", agriculture
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Levees
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13:14 - 14:42 (01:28) / 1.6 MB
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"Douglas D. Rhodes", river, floodplain, sediment, deposition, flood, "river channel", stream, discharge, "river bed", levee
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Dams
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14:42 - 15:41 (00:59) / 1.3 MB
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"Douglas D. Rhodes", river, flood, dam, discharge, valley, stream, deposition, erosion, lake, sediment, reservoir, "river channel"
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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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Mississippi River
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16:28 - 17:56 (01:28) / 1.5 MB
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river, humans, equilibrium, "Mississippi River", "United States", erosion, deposition, sediment, Minnesota, "Gulf of Mexico", bar, commerce, "New Orleans", "Baton Rouge", "North American Continent", "U.S. Army Corps of Engineers", "Red Eye Crossing", "river channel"
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Red Eye Crossing
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17:56 - 18:56 (01:00) / 1.9 MB
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"Tom J. Pokrefke", river, "U.S. Army Corps of Engineers", "Red Eye Crossing", "river channel", "Waterways Experiment Station", WES, "Vicksburg Mississippi", sediment, deposition, energy, dredge
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River Model
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18:56 - 20:29 (01:33) / 2.6 MB
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river, "U.S. Army Corps of Engineers", "Red Eye Crossing", "river channel", WES, "Waterways Experiment Station", dredge, modeling, discharge, "bed load", "flow pattern", "point bar", mapping, sedimentation
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Computer Model
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20:29 - 21:13 (00:44) / 0.6 MB
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river, "Old River", dam, "U.S. Army Corps of Engineers", "Old River Control Project", river, "Mississippi River", "Atchafalaya River", "navigational lock", flow-rate, "Red Eye Crossing", "river channel", modeling, WES, "Waterways Experiment Station", discharge, "flow velocity", sediment, deposition
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Computer Model
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20:29 - 21:13 (00:44) / 0.6 MB
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river, "Old River", dam, "U.S. Army Corps of Engineers", "Old River Control Project", river, "Mississippi River", "Atchafalaya River", "navigational lock", flow-rate, "Red Eye Crossing", "river channel", modeling, WES, "Waterways Experiment Station", discharge, "flow velocity", sediment, deposition
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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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Pilots of the Mississippi
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22:32 - 23:40 (01:08) / 1.4 MB
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river, "U.S. Army Corps of Engineers", "Red Eye Crossing", "river channel", WES, "Waterways Experiment Station", dike, dredge, "dynamic system"
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Simulating Navigation
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23:40 - 24:59 (01:19) / 1.1 MB
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river, "U.S. Army Corps of Engineers", "Red Eye Crossing", "river channel", WES, "Waterways Experiment Station", dredge, "ship-tow simulator", modeling, simulation, discharge
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Flooding Hazards
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24:59 - 26:12 (01:13) / 2.5 MB
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"James Sadd", "Mississippi River", river, flood, landscape, discharge, water, humans, civilization, "geologic hazard", "United States"
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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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Running Water II: Landscape Evolution
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30 minutes / n.a.
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river, "Mississippi River", sediment, valley, stream, landscape, erosion, dam, flow-rate, flood, deposition
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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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Influence of Running Water
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01:58 - 02:48 (00:50) / 0.7 MB
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"James Sadd", "Colorado River", continent, energy, river, "river channel", erosion, sediment, valley, "mass wasting", landform, slope
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Rivers and Valleys
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02:48 - 03:46 (00:58) / 1.2 MB
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"Douglas D. Rhodes", river, valley, geologist, "mass wasting", sediment, stream, erosion, slope, "base level", degradation, "flow velocity", sea, "sea level"
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Landscape Evolution
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03:46 - 04:30 (00:44) / 1.5 MB
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"Douglas D. Rhodes", landscape, "William Morris Davis", river, stream, slope, plain, youthful, mature, "old age", "Appalachian Mountains", uplift, "potential energy", valley
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River Drainage Patterns
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06:58 - 08:02 (01:04) / 2.2 MB
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"Douglas D. Rhodes", "rock type", structure, river, "drainage pattern", stream, geologist, "sedimentary rock", "dendritic pattern", fracture, fault, "intersecting pattern", "trellis pattern", erosion, slope, valley
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Rejuvenation
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08:02 - 09:07 (01:05) / 1.2 MB
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"Dee Trent", stream, river, landscape, erosion, uplift, "base level", geologist, rejuvenation, landform, "stream terrace", valley, meander, floodplain
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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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Incised Meander
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09:31 - 10:05 (00:34) / 0.8 MB
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landform, rejuvenation, uplift, "incised meander", river, floodplain, thalweg, "river channel", degradation, valley
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Deltas
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10:05 - 11:08 (01:03) / 1.4 MB
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"Dee Trent", valley, river, landscape, landform, stream, ocean, lake, "flow velocity", deposition, delta, slope, gradient, sediment, deposition, distributary, "river channel"
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Distributaries
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11:08 - 11:45 (00:37) / 0.6 MB
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distributary, delta, river, sediment, deposition, "Mississippi River", Louisiana, silt, sand, clay
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Mississippi River
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11:45 - 13:01 (01:16) / 1.2 MB
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"Mississippi River", river, "river channel", sea, sediment, discharge, bank, flood, "Gulf of Mexico", levee, commerce, "stream course"
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Holding Its Course
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13:01 - 14:27 (01:26) / 1.6 MB
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"Nancy Powell", "Mississippi River", river, "stream course", "river channel", "river bed", bank, "U.S. Army Corps of Engineers", flood, levee, commerce, "Baton Rouge", "New Orleans", "fresh water", erosion
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Atchafalaya
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14:27 - 15:11 (00:44) / 1.0 MB
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"Mississippi River", "Atchafalaya River", river, "stream course", sea, "New Orleans", "Old River", "Gulf of Mexico", "stream capture"
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Stream Capture
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15:11 - 16:11 (01:00) / 0.9 MB
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"Nancy Powell", "U.S. Army Corps of Engineers", "Atchafalaya River", "Mississippi River", "stream capture", river, Fiske, delta, sediment
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Old River Control Project
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16:11 - 16:52 (00:41) / 0.7 MB
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"U.S. Army Corps of Engineers", "U.S. Congress", "Old River Control Project", river, "Old River", sediment, "Mississippi River", "Atchafalaya River", discharge, "Red River", flow-rate
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Old River Channel
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16:52 - 17:32 (00:40) / 0.9 MB
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"Old River", dam, "U.S. Army Corps of Engineers", "Old River Control Project", river, "Mississippi River", "Atchafalaya River", "navigational lock", flow-rate
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Low Sill Structure
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17:32 - 18:25 (00:53) / 1.1 MB
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"Old River", dam, "U.S. Army Corps of Engineers", "Old River Control Project", river, "Mississippi River", "Atchafalaya River", flow-rate, floodplain, flood
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1973 Flood
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18:25 - 19:44 (01:19) / 1.7 MB
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"Nancy Powell", "Old River", dam, "Old River Control Project", river, "Mississippi River", "Atchafalaya River", tributary, "New Orleans", thalweg, scouring
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Auxiliary Structure
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19:44 - 20:54 (01:10) / 1.4 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", flow-rate, flood
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Monitoring the Flow-Rate
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20:54 - 21:47 (00:53) / 1.1 MB
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"Old River", dam, "U.S. Army Corps of Engineers", "Old River Control Project", river, "Mississippi River", "Atchafalaya River", flow-rate, flood, "New Orleans District Office"
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Discharge
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21:47 - 22:44 (00:57) / 1.1 MB
|
"Old River", dam, "U.S. Army Corps of Engineers", "Old River Control Project", river, "Mississippi River", "Atchafalaya River", "flow velocity", flow-rate, discharge, sediment, scouring, equilibrium, gradient
|
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Bed Load
|
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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Control Nature
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24:06 - 25:06 (01:00) / 1.5 MB
|
"Douglas D. Rhodes", "Old River", dam, "U.S. Army Corps of Engineers", "Old River Control Project", river, "Mississippi River", "Atchafalaya River", flood, windstorm, wave
|
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Riverside Life
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25:06 - 25:54 (00:48) / 1.1 MB
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civilization, river, riverside, bank, landscape, landform, "geologic hazard"
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Groundwater
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30 minutes / n.a.
|
groundwater, pollution, well, river, aquifer, "fresh water", "surface water", "saturated zone"
|
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Introduction to Groundwater
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00:40 - 01:39 (00:59) / 2.1 MB
|
introduction, "James Sadd", water, groundwater, civilization, "fresh water", river, lake, "Earth's surface", dowser
|
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Uses of Groundwater
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01:39 - 02:47 (01:08) / 1.5 MB
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"James Sadd", groundwater, water, irrigation, agriculture, industry, lake, river, "Earth's surface", pollution, geologist, soil, "surface water", replenishment, infiltration
|
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Origin of Groundwater
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02:47 - 04:14 (01:27) / 2.7 MB
|
groundwater, water, "fresh water", humans, "Earth's surface", lake, river, rainfall, bedrock, stream, fissure, basalt, granite
|
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Flow of Groundwater
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07:15 - 07:36 (00:21) / 0.6 MB
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groundwater, cave, geologist, "water flow", spring, river, "Earth's surface", flood
|
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Effluence
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08:30 - 09:10 (00:40) / 1.6 MB
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"Earth's surface", valley, "saturated zone", groundwater, river, lake, season, rainfall, effluence
|
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Aquifers
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11:46 - 13:11 (01:25) / 2.9 MB
|
"Jim Goodrich", aquifer, "United States", "Los Angeles", "Orange County", "fresh water", California, rainfall, desert, "coastal plain", groundwater, "perennial stream", snow, mountain, river, "surface water"
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Wastewater
|
13:11 - 13:53 (00:42) / 1.2 MB
|
"Jim Goodrich", river, wastewater, groundwater, soil
|
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Recharge Area
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13:53 - 14:56 (01:03) / 2.1 MB
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"Kirby Brill", "Orange County Water District", "recharge area", aquifer, groundwater, "groundwater withdrawal", well, "gravel pit", river, basin, permeability, sediment
|
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Drainage
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11:06 - 12:25 (01:19) / 1.5 MB
|
"Art Montana", desert, drainage, "drainage pattern", river, Nile, Africa, Niger, "Colorado River", "United States", stream, soil, pond, lake, evaporation, sand, "Mojave Desert", California, "Mojave River", "San Bernardino Mountains", "Soda Lake"
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Introduction to Glaciers
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00:40 - 01:38 (00:58) / 1.5 MB
|
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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Movement of Glaciers
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04:29 - 05:25 (00:56) / 1.3 MB
|
"Louis Agassi", stress, ice, gravity, "geologic time", "plastic deformation", glacier, "glacial flow", friction, river, stream
|
|
Sea Level Drop
|
15:37 - 16:41 (01:04) / 1.1 MB
|
"J. Lawford Anderson", "Ice Age", glacier, landscape, coastline, ocean, "sea level", continent, stream, erosion, river, "glacial melt", discharge, flood, valley, inlet, harbor, estuary, sediment
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Source of Sand
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09:09 - 10:43 (01:34) / 2.0 MB
|
"Thomas Hartnett", erosion, headland, sand, beach, sediment, ocean, river, stream, wave, coastline, surf, "swash zone", gravity, "long-shore current"
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Mountains and Rivers
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12:59 - 13:34 (00:35) / 0.7 MB
|
"James Sadd", beach, sediment, deposition, erosion, transportation, shoreline, mountain, river, weathering, rock, "long-shore current", breakwater, human
|
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Dams
|
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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Geology School Keywords
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