GEOG1710 1st Edition Lecture 23 Outline of Previous Lecture I pH of Seawater II Coastal Ecosystems III Origin of Water IV Tides V Coastal Erosion VI Coastal Deposition VII Barrier Islands VIII Coastal Wetlands Outline of Current Lecture I Changing Oceans and Coasts Current Lecture Deep water horizon offshore oil platform had an explosion then a fire san in 5 000 feet of water Largest marine oil spill in history Oil gushed for 87 days into the ocean Clean up attempt Controlled burns remove oil from surface Application of chemical dispersant to surface oil construction of sand berms Oil containment booms temporary floating barrier Oil had killed grasses that keep the shoreline intact coastline erosion Quiz answers 1 2 3 4 5 A 70 A True D Hanging valleys A Alpine C 9 or fewer cases per 100 000 These notes represent a detailed interpretation of the professor s lecture GradeBuddy is best used as a supplement to your own notes not as a substitute 6 7 8 9 B Higher rainfall than evaporation A True C Accumulation ablation D small house 10 A Chlorine
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