To test that hypothesis, the researchers planted the seedlings in logged forests ranging from completely clearcut areas to ...

Daniel Stahle A melting ice patch in the Rocky Mountains has revealed the remains of up to 5,900-year-old trees that could offer insights into past climate conditions, according to new research.

A 5900-year-old whitebark pine forest has been discovered due to the melting of alpine ice in the Rocky mountains. Scientists found more than 30 trees approximately 3100 metres above sea level ...

This is your chance to make a big impact on ... Hemlock trees can grow up to 150-feet tall and can be easily spotted in the Great Smoky Mountains, in the Cherokee National Forest, according ...

The changes in climate are expected to drive an exodus of wildlife seeking refuge up mountains and further ... 30 and 60 per cent of trees left standing. The big trees tended to range from 100 ...