homework #3 is due 4/11. bonus #2 is due w 4/4. bonus #3 is due f 4/27
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Homework #3 is due 4/11. Bonus #2 is due W 4/4. Bonus #3 is due F 4/27. Human Evolution. Human Population Growth. CB 52.22. CB 52.12. What limits Carrying Capacity?…. Webpages and Articles about Homo floresiensis (the video) http://www.pbs.org/wgbh/nova/sciencenow/3209/01.html - PowerPoint PPT PresentationTRANSCRIPT
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Homework #3 is due 4/11.Bonus #2 is due W 4/4.Bonus #3 is due F 4/27.
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Human Evolution
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CB 52.22
Human Population Growth
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CB 52.12
What limitsCarrying Capacity?…
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Webpages and Articles about Homo floresiensis
(the video)http://www.pbs.org/wgbh/nova/sciencenow/3209/01.html
(longer video)http://video.google.com/videoplay?docid=6994801023942378577
http://www.nature.com/nature/journal/v437/n7061/full/437957a.html#B13
http://www.nature.com/nature/focus/flores/index.html
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H. floresiensis: A new species?
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Asian island of Flores
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Liang Bua where remains were found
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Typical objects found. Tools and bones.
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Artists rendering of H. floresiensis
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Floresiensis and sapien skull
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Comparison of size:Pygmy, European, and H. floresiensis
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Pygmy elephant
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What about the tools?Was floresiensis “smart”?
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H. Sapien and H. floresiensis brain
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Relative brain to body size
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So…Several individual skeletons were found of a small population ranging in age from ~90,000 - 18,000 years ago. They have relatively small brains, but might have been able to do sophisticated things.
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Homo floresiensis:Are they a distinct species, and if so, how are we related?
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Trait diversity may vary in different populations
57” 65” 73”
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Human Evolution
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H. floresiensis: A new species?
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Yes: the number of similar individuals, the dates of existence (~90,000-18,000 years old), and the different morphology.
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Homework #3 is due 4/11.Bonus #2 is due W 4/4.Bonus #3 is due F 4/27.
Webpages and Articles about Homo floresiensis
(the video)http://www.pbs.org/wgbh/nova/sciencenow/3209/01.html
(longer video)http://video.google.com/videoplay?docid=6994801023942378577
http://www.nature.com/nature/journal/v437/n7061/full/437957a.html#B13
http://www.nature.com/nature/focus/flores/index.html