Researchers race to protect Nova Scotia's hemlocks from invasive pest
Monday, August 10, 2020 - 06:20
in Biology & Nature
In a shaded, mossy hemlock stand in Kejimkujik National Park, trees span generations — from young hemlocks with spindly trunks to multi-centenarians thicker around than two people can reach. But these trees have something in common. All are threatened by an invasive insect.