| Title |
Comment |
Keywords |
|
Sand Dunes
|
n.a. / n.a.
|
sand dune, sand, wind, suspension, saltation, angle of repose, impact creep, slip face
|
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Coasts
|
n.a. / n.a.
|
coast, coastline, water, wind, wave, beach, estuary, longshore drift, coral reef
|
|
Soil Erosion
|
19:20 - 20:45 (01:25) / 2.0 MB
|
"Richard Hazlett", "soil erosion", tropic, "rain forest", "Midwestern United States", "dust bowl", draught, wind, soil, weathering, dust, grassland, agriculture, glacial, plant, crop, topsoil, farming
|
|
Wind Erosion
|
22:50 - 23:18 (00:28) / 0.7 MB
|
"Wayne Soppeland", "Rick Aguayo", weathering, soil, erosion, wind, "soil management"
|
|
Windbreaks
|
23:18 - 24:00 (00:42) / 1.3 MB
|
"Wayne Soppeland", weathering, soil, wind, erosion, windbreak, tree, farming, sand
|
|
Conservation Tillage
|
24:00 - 24:59 (00:59) / 1.9 MB
|
"Wayne Soppeland", weathering, soil, wind, windbreak, erosion, "conservation tillage", tilling, percolation, water, crop, irrigation
|
|
Sediment
|
02:31 - 03:22 (00:51) / 1.0 MB
|
sediment, "mechanical weathering", "chemical weathering", erosion, wind, water, ice, "biological activity", sand, dune, beach, pebble, stream, shell, "sea floor", compaction, cementation, "sedimentary rock"
|
|
Transported Sediment
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04:39 - 05:15 (00:36) / 0.8 MB
|
"sedimentary rock", sediment, transportation, wind, water, stream, sorting
|
|
Principle of Uniformity
|
10:14 - 11:49 (01:35) / 2.3 MB
|
"James Sadd", "sedimentary rock", "clastic sediment", geologist, "Principle of Uniformity", "geologic time", weathering, water, wind, tide, "sea level change", lithification, deposition, "Earth's surface", limestone, "calcium carbonate", mud, quartz, sand, fossil, "tropical sea", Bahamas, "Florida Keys"
|
|
Cross-Bedding
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13:28 - 14:47 (01:19) / 1.4 MB
|
"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
|
|
Conclusion
|
25:54 - 26:57 (01:03) / 1.3 MB
|
"James Sadd", landscape, humans, landform, desert, rainstorm, flood, wind, slope, "tectonic activity", "Grand Canyon", "Colorado River", stream, water, "Earth's surface"
|
|
Wind, Dust and Deserts
|
30 minutes / n.a.
|
desert, wind, rainfall, plant, soil, sand, evaporation, air, vegetation, precipitation, dune, desertification, climate
|
|
Wind Agent
|
12:25 - 12:58 (00:33) / 0.9 MB
|
"James Sadd", desert, landscape, wind, sand, silt, transportation, dune, continent, "ocean basin"
|
|
Desert Dust
|
12:58 - 13:42 (00:44) / 1.2 MB
|
desert, wind, "desert dust", rock, mineral, plant, animal, ash, detritus, "volcanic ash", atmosphere, storm
|
|
Loess
|
13:42 - 14:24 (00:42) / 1.7 MB
|
desert, wind, "desert dust", soil, "Midwestern United States", loess, silt, clay, Pleistocene, glacier, China
|
|
Sand Dunes
|
14:24 - 15:01 (00:37) / 0.5 MB
|
desert, wind, sand, ocean, continent, dune
|
|
Blowouts and Oasis
|
15:11 - 16:09 (00:58) / 1.6 MB
|
"Richard Hazlett", desert, wind, dune, blowout, stream, Sahara, "Earth's surface", vegetation, soil, sediment, "water table", oasis
|
|
Desert Pavement
|
16:09 - 16:42 (00:33) / 1.5 MB
|
desert, "desert pavement", wind, silt, dust, rock, gravel, erosion
|
|
Prevention of Desertification
|
23:44 - 24:47 (01:03) / 1.6 MB
|
"Art Montana", desertification, "water conservation", groundwater, agriculture, deforesting, vegetation, subtropic, wind, topsoil, tree, Africa, pollution
|
|
Introduction to Glaciers
|
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
|
|
Seasonal Layers
|
22:12 - 23:50 (01:38) / 2.5 MB
|
"Chester C. Langway Jr.", climate, "stable oxygen isotope", oxygen, snow, glacier, "glacial ice", "ice core", "Ice Age", precipitation, season, temperature, Antarctica, Greenland, Equator, climatologist, meteorologist, wind
|
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Introduction to Waves, Beaches and Coasts
|
00:40 - 01:32 (00:52) / 1.1 MB
|
introduction, wave, energy, wind, ocean, water, "coastal environment", environment
|
|
Ocean Waves
|
02:35 - 03:59 (01:24) / 3.4 MB
|
"ocean wave", beach, energy, ripple, wind, crest, trough
|
Geology School Keywords
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