[meteorite-list] Pleistocene Megafaunal Collapse, Dung Fungus, and Younger Dryas

[oxytropidoceras at cox.net]

New Data Shed Light on Large-Animal Extinction, New 
York Times by Nicholas Wade, November 19, 2009‎ 
http://www.nytimes.com/2009/11/24/science/24fauna.html 

After Mastodons and Mammoths, a Transformed Landscape
Science Daily, ‎November 19, 2009,
http://www.sciencedaily.com/releases/2009/11/091119141029.htm

Dung dating illuminates mammoth mystery, Nature.com
http://blogs.nature.com/news/thegreatbeyond/2009/11/dung_dating_illuminates_mammot.html
 
mystery of the mastodons gets a few big clues, Christian 
Science Monitor, November 19, 2009‎ 
http://www.csmonitor.com/2009/1120/p02s13-usgn.html 
 
Dung helps reveal why mammoths died out BBC News 
by Victoria Gill, November 19, 2009‎ 
http://news.bbc.co.uk/2/hi/science/nature/8368485.stm 
 
The paper discussed in the above articles is: 
 
Gill, J. l., J. W. Williams, S. T. Jackson, K. B. Lininger, and G. S. Robinson, 
2009, Pleistocene Megafaunal Collapse, Novel Plant Communities, and 
Enhanced Fire Regimes in North America. Science. vol. 326, no. 5956, 
pp. 1100 - 1103. DOI: 10.1126/science.1179504 
 
http://www.sciencemag.org/cgi/content/abstract/326/5956/1100 
 
Yours, 
 
Paul H.