The Ips typographus, or larger eight-toothed European spruce bark beetle, is an invasive species Planting of new spruce trees is being banned in parts of East Anglia and South East England as part ...
The Ips typographus, or larger eight-toothed European spruce bark beetle, is being blown over from France and damaging spruce trees. Pheromone traps are being used, and the commission is ...
Sep 19, 2021 Sep 19, 2021 Updated Oct 24, 2022 An epidemic is creeping into Interior Alaska, but it is not attacking people. It is killing forests filled with mature white spruce trees. The ...