| Title |
Comment |
Keywords |
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Force Building Land
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05:12 - 06:06 (00:54) / 1.2 MB
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"James Hutton", land, erosion, life, stream, sand, gravel, sediment, "sedimentary rock", uplift, water
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Volcanism in the Solar System
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01:22 - 02:19 (00:57) / 1.3 MB
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volcano, "Voyager Space Probe", Earth, Moon, Jupiter, Mars, Venus, "Olympus Mons", Io, "Mount Everest", "volcanic gas", atmosphere, water, ocean, stream
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Ore Deposits and Volcanoes
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23:44 - 24:24 (00:40) / 1.4 MB
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geologist, "Mount Katmai", "ore deposit", volcano, fumerole, gas, "Valley of Ten Thousand Smokes", eruption, stream, "volcanic ash", sublimation
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Sediment
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02:31 - 03:22 (00:51) / 1.0 MB
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sediment, "mechanical weathering", "chemical weathering", erosion, wind, water, ice, "biological activity", sand, dune, beach, pebble, stream, shell, "sea floor", compaction, cementation, "sedimentary rock"
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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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Cross-Bedding
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13:28 - 14:47 (01:19) / 1.4 MB
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"sedimentary rock", "clastic sediment", "Principle of Original Horizontality", "sedimentary structure", bedding, cross-bedding, lakebed, "sea floor", wind, sand, dune, "mineral color", "mineral composition", "sand bar", "stream delta", geologist, stream, deposition, erosion, velocity, water
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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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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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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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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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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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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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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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Landscape Maturity
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04:30 - 05:47 (01:17) / 1.8 MB
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"Douglas D. Rhodes", landscape, mature, uplift, stream, valley, slope, youthful, energy, erosion, "base level", degradation, floodplain, peneplain, "old age"
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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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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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Conclusion
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25:54 - 26:57 (01:03) / 1.3 MB
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"James Sadd", landscape, humans, landform, desert, rainstorm, flood, wind, slope, "tectonic activity", "Grand Canyon", "Colorado River", stream, water, "Earth's surface"
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Origin of Groundwater
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02:47 - 04:14 (01:27) / 2.7 MB
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groundwater, water, "fresh water", humans, "Earth's surface", lake, river, rainfall, bedrock, stream, fissure, basalt, granite
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Industrial Pollution
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21:47 - 22:30 (00:43) / 1.4 MB
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"Jim Goodrich", pollution, industry, "Orange County", "Southern California", basin, groundwater, discharge, metal, stream, "injection barrier"
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Drainage
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11:06 - 12:25 (01:19) / 1.5 MB
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"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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Blowouts and Oasis
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15:11 - 16:09 (00:58) / 1.6 MB
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"Richard Hazlett", desert, wind, dune, blowout, stream, Sahara, "Earth's surface", vegetation, soil, sediment, "water table", oasis
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Movement of Glaciers
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04:29 - 05:25 (00:56) / 1.3 MB
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"Louis Agassi", stress, ice, gravity, "geologic time", "plastic deformation", glacier, "glacial flow", friction, river, stream
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Transportation Agent
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08:59 - 10:05 (01:06) / 2.3 MB
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"J. Lawford Anderson", "glacial advance", "glacial retreat", glacier, "glacial ice", "glacial melt", "glacial flow", rock, silt, "mechanical weathering", bedrock, erosion, "glacial polish", topography, stream, snout
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Erosive Power of Glaciers
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10:05 - 10:56 (00:51) / 1.5 MB
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glacier, erosion, "glacial ice", "glacial polish", "glacial flow", bedrock, "glacial melt", grit, striation, valley, "valley profile", stream
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Sea Level Drop
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15:37 - 16:41 (01:04) / 1.1 MB
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"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
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"Thomas Hartnett", erosion, headland, sand, beach, sediment, ocean, river, stream, wave, coastline, surf, "swash zone", gravity, "long-shore current"
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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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Geology School Keywords
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