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An intensive survey of physical and chemical oceanography, emphasizing the role of the ocean as a system influencing the Earth's surficial processes and climate. Topics include the composition, properties and behavior of seawater, wind-driven and thermohaline ocean circulation theory, air-sea interactions, the flux of materials from the continents to the oceans, biogeochemical cycles (including the marine carbon cycle), and the role of the ocean in past, present, and future climatic change. Attendance at an accompanying weekly seminar required.
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Methods used in reconstructing climate before the period of instrumental records and their application in understanding late Quaternary climatic fluctuations. Topics include dating methods, ice core studies, palynology, ocean core studies, terrestrial geological and biological studies, dendroclimatology, and historical climatology. Prerequisites: Geo-Sci 354, 458.
Application of seismic, gravity, magnetic, and electrical methods used in geophysical exploration. Field techniques, data compilation, and basic interpretations used to support shallow subsurface studies and environmental or hydrologic programs. Lectures, laboratory and field problems.
A comprehensive and quantitative study of the fundamental aspects of plate tectonics. Introduction to heat flow, elasticity and flexure, fluid mechanics, faulting, gravity, and flow in porous media, with a wide range of geological applications. Includes collaborative problem solving.