| Title |
Comment |
Keywords |
|
Ridge Basin
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18:37 - 20:06 (01:29) / 2.1 MB
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"Cathy Busby-Spera", "sedimentary rock", "clastic sediment", "sedimentary structure", "Ridge Basin", sedimentologist, lake, "fine grained sediment", "thin bed", water, "depositional environment", "river channel", continuity, limestone, microfossil, "fresh water", "mud crack", "ripple mark"
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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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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
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introduction, "James Sadd", water, groundwater, civilization, "fresh water", river, lake, "Earth's surface", dowser
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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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Aquifers
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11:46 - 13:11 (01:25) / 2.9 MB
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"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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Seawater
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16:42 - 17:19 (00:37) / 0.8 MB
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groundwater, "fresh water", "sea water", salt, coast, well, irrigation
|
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Pollution
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17:19 - 17:47 (00:28) / 1.5 MB
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groundwater, pollution, "fresh water"
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Water Quality
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20:39 - 21:47 (01:08) / 1.7 MB
|
"Jim Goodrich", "Orange County", geologist, "coastal basin", ocean, "sea water", "fresh water", salt, pollution, well, "Water Factory 21", groundwater, "injection barrier", "salt water intrusion"
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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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Geology School Keywords
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