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7 Supporting Research and Analysis
Pages 25-27

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From page 25...
... Second, the recognition of a geochemical cosmic signature on the Earth closely correlating with a period of dramatic biologic and climatic change led to a broader awareness of impacts as a. fundamental geologic process, a fact already documented on the other planets.
From page 26...
... Similarly, theoretical studies permit exploring at broad scales complex phenomena such as global climate models, celestial dynamics, and impact processes. Analog planetary studies in terrestrial settings permit testing aspects of both the experimental and theoretical approaches.
From page 27...
... To comment on this Web page or report an error, please send feedback to the Space Studies Board. Subscribe to e-newsletters | Feedback | Back to Top Copyright © 2004.


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