In the Thuringian Forest or the Harz Mountains, dead spruce trees (Picea abies) dot the landscape like skeletons. Many have ...

24.06.2025 10:39 Norway spruce trees produce a mixture of substances as protection against insects and fungal infestation Angela Overmeyer Presse- und Öffentlichkeitsarbeit Max-Planck-Institut ...

As a result, the trees are stressed and more susceptible. There are three major types of diseases that affect blue spruce trees: needlecasts, tip blights and canker diseases.

On the Trails: Fledgling birds and spruce tips. The stroll was peaceful and the birds were singing. By Mary F. Willson; Thursday, June 26, 2025 10:41pm ...

400-year-old spruce tree a window into history of dwindling N.B. forests We want land returned, Wolastoqey say as they fight to keep forestry parcels in claim Purchase of land in Point Deroche ...

Some trees across Prince Edward Island are dying as the population of spruce bark beetles surges because of stress and damage caused by post-tropical storm Fiona in 2022. Experts say the beetles’ ...

Daily science news on research developments, technological breakthroughs and the latest scientific innovations ...

After a five-hour takedown Monday, the Sitka spruce where many have made memories – from commemorating graduations to taking wedding photos – now stands as a snag. The Oregon Parks and Recreation ...

A man wrapped in gauze as part of a costume sits in the back of a taxi on Halloween in New York City in this image from our photography archives.

The Oregon Department of Forestry (ODF) has launched an investigation into a Sitka spruce aphid outbreak around Yachats on the Central Oregon Coast. Earlier this year the ODF detected the outbreak and ...