What kind of biome is a dense forest found in upper regions of the northern hemisphere?

A dense forest found in the upper regions of the Northern Hemisphere is typically classified as a boreal forest, also known as taiga. This biome is characterized by coniferous trees, such as spruce, fir, and pine, and experiences cold temperatures with significant snowfall during winter. The boreal forest plays a crucial role in carbon storage and supports diverse wildlife adapted to its harsh conditions. It is primarily found in regions like Canada, Alaska, and northern parts of Europe and Asia.