Aquaterra Incognita: Lost Land Beneath The Sea |
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| Authors: | Jerome E Dobson |
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| Institution: | Geography, University of Kansas, , Lawrence, Kansas, 66045 |
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| Abstract: | The author proposes scientific recognition of an existing, previously undefined and unnamed global feature. Aquaterra is suggested as the new name for the lands that were alternately exposed and inundated as ice sheets advanced and retreated over the past 120,000 years. The vertical amplitude of sea level change amounts to 130 meters, and the aggregate global area of aquaterra equates to the continent of North America. The time period coincides with the total span during which modern humans are known to have existed. |
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| Keywords: |
aquaterra
continental shelf
ice ages
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