When deciding on a natural tree, the choice between a fir, spruce, or pine can be tricky. Not all conifers are alike, differing in appearance and longevity. So which tree would be the best choice ...

The beauty of a green, fresh-cut tree is one of the highlights of the holiday season. If you’re among the millions of Americans who still treasure a fresh-cut Christmas tree, a trip to your ...

VNP staff pleased with burn sites a year later ON NAMAKAN LAKE – An abundant pine cone crop this year mixed with prescribed burns conducted on several islands in Voyageurs National Park last ...

In Bittsevsky forest there are centuries-old spruce trees, in Serebryany Bor there are pine trees, and in Biryulevsky dendropark you can see exotic species of conifers.

The last outbreak lasted from 1967 to 1993, covering 136 million acres across eastern Canada and Maine. It stripped the needles from fir and spruce trees across most of northern Maine, killing 7 ...

Comparing pollen records from three lakes in different geological substrates highlights the influence of geology and climate on long-term vegetation development.