Thursday, December 27, 2018

Tree-ring analysis explains physiology behind drought intolerance

Tree rings tell the story of what's happening physiologically as fire suppression makes forests more dense and less tolerant of drought, pests and wildfires, new research shows.

from Latest Science News -- ScienceDaily http://bit.ly/2RlYlaG

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They fled the flames—now jaguars rule a wetland refuge

After devastating wildfires scorched the Brazilian Pantanal, an unexpected phenomenon unfolded—more jaguars began arriving at a remote wetla...