BlogArena

General blog about anything and everything of everyday's life.

12. Jul 2020

February 28, 2012
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Coyotes “Shrank,” Wolves Did Not, After Last Ice Age and Megafaunal Extinctions

*Once large and wolf-like, coyotes ultimately became much smaller* When the last ice age ended more than 10,000 years ago, many large species of mammals went extinct and others underwent changes in appearance. But what caused evolutionary changes to take place … Continue reading

December 4, 2011
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Powerful Mathematical Model Greatly Improves Predictions for Species Facing Climate Change

UCLA life scientists and colleagues have produced the most comprehensive mathematical model ever devised to track the health of populations exposed to environmental change. The research, federally funded by the National Science Foundation, is published Dec. 2 in the journal … Continue reading