| Title |
Comment |
Keywords |
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Mass Wasting
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30 minutes / n.a.
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"mass wasting", "geologic hazard", landslide, construction, slope, slump, creep, movement, mitigation, mudflow, mountain, water, soil
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Mass Wasting
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02:02 - 03:25 (01:23) / 2.3 MB
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"James Sadd", "geologic hazard", "mass wasting", Armero, gravity, mountain, slope, landslide, boulder, road, landform, "Earth's surface", "sea floor", "plate tectonics", orogeny, landscape
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Slopes
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03:25 - 04:13 (00:48) / 1.1 MB
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"mass wasting", slope, construction, "glacial valley", riverbank, shore, wave, cliff, human
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Causes of Mass Wasting
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04:13 - 05:01 (00:48) / 0.9 MB
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construction, road, building, slope, water, soil, rock, pore space, "surface tension", "mass wasting", stability, over-steepening
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Creep
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05:33 - 06:57 (01:24) / 1.2 MB
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"mass wasting", creep, slope, soil, bedrock, gravity, water, season, Alaska, freeze, thaw, "geologic hazard"
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Palos Verdes Peninsula
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09:55 - 10:27 (00:32) / 0.8 MB
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"mass wasting", "Palos Verdes Peninsula", California, "Portuguese Bend", landslide, creep, slump, earthflow, slope, "geologic hazard"
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Ancient Landslide
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10:27 - 11:12 (00:45) / 0.6 MB
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"Perry Ehlig", "mass wasting", landslide, "Portuguese Bend", "Palos Verdes Peninsula", road, construction, fill, slope, base, movement, "geologic hazard"
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Rockslides
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18:29 - 19:18 (00:49) / 1.4 MB
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"mass wasting", "rockslide", mudflow, "debris slide", mountain, slope, road, base, topography, valley, movement, "rock avalanche"
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Possible Landslide
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21:38 - 22:57 (01:19) / 1.7 MB
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"Ann Meeker", "mass wasting", landslide, creep, slump, mitigation, building, construction, drilling, geologist, structure, soil, sampling, "grain size", moisture, color, slope, fill, engineering
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Final Report
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22:57 - 24:28 (01:31) / 1.8 MB
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"Ann Meeker", "mass wasting", landslide, mitigation, construction, "core sample", data, drilling, map, "cross section", engineering, stability, slope, drainage, vegetation
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Conclusion
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26:22 - 26:59 (00:37) / 1.4 MB
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"James Sadd", "mass wasting", "geologic hazard", landscape, evolution, humans, slope, stability, 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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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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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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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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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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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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Rock Type, Rock Structure, and Climate
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05:47 - 06:58 (01:11) / 1.5 MB
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"William Morris Davis", geologist, uplift, erosion, landscape, modeling, "tectonic activity", "rock type", structure, climate, fold, fault, sand, clay, "Earth's surface", slope, "Grand Canyon", "sedimentary rock", weathering, arid, vegetation, canyon, time
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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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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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Introduction to Wind, Dust and Desert
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00:40 - 01:54 (01:14) / 1.1 MB
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introduction, "James Sadd", "Death Valley", lake, valley, shoreline, grassland, slope, "pine tree", humid, animal, bison, antelope, horse, pelican, flamingo, climate, glacier, "Ice Age", salt, lakebed, desert, plant, evaporation
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Geology School Keywords
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