Bark beetle-infested spruce trees begin to dry out already before any visible signs of tree mortality appear, a recent study shows.

Infested trees showed sharp drops in diameter as they began to dry out. The European spruce bark beetle (Ips typographus) is a bark beetle that primarily causes damage to spruce trees. While the ...

The insects making the biggest impact to our area are the spruce beetle, Douglas fir beetle, the mountain pine beetle, and the ips Beetle. Their effect is swift. With pine beetles, you’ll see ...

For spruces, the greatest future risk of mortality is posed by the European spruce bark beetle (Ips typographus), whose population sizes, reproductive rates and generation numbers are rapidly ...

Find Bark Beetles stock video, 4K footage, and other HD footage from iStock. Get higher quality Bark Beetles content, for less—All of our 4K video clips are the same price as HD. Video Back Videos ...

A recent study published in Forest Ecosystems explores how different management strategies affect beetle diversity in spruce plantations severely impacted by bark beetle outbreaks. The research ...