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What Happened to Biodiversity Last Time Climate Ran Amok? Duane Griffin Geography Dept
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The carpet of flowering verdure spread over the naked crust of the Earth is unevenly woven: more tightly where the sun rises higher in the…skies, more loosely nearer the inert poles. Alexander von Humboldt 1808
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Why? Species gains and losses Tropics:CradleorMuseum?
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Cradle or Museum?
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How did the diversity gradient develop? ? ? Glacial Interglacial
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Glacial Interglacial
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21,000 BP
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How did the diversity gradient develop? Glacial Interglacial
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