Jul. 24—One of the reasons Glen Hemingson bought his home in Anchorage's Fairview neighborhood was the thick stand of spruce trees in the front yard. "It has the feeling of a forest," Hemingson said.
Crews cut down beetle-killed spruce trees in Anchorage in 2021. (Alaska Public Media) Take a flight over the Mat-Su valley, the Anchorage Bowl, or the Kenai Peninsula and you may notice areas that ...
As spruce beetles attack trees across Southcentral Alaska, we want to learn more about your experiences with them. What are you doing to try to keep your spruce trees alive? Are you mourning the loss ...
A new machine-learning system can automatically produce detailed maps from satellite data to show locations of likely beetle-killed spruce trees in Alaska, even in forests of low and moderate ...
The spruce bark beetle heads north as biologists and foresters work to slow their destructive spread
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 culprit is ...
Andrew Carmichael said there are 1,000 spruce on the city's high-priority list. Some, including the one above, have already caused damage at city campgrounds and parks. (Sabine Poux/KDLL) Centennial ...
An international research team demonstrates that the European spruce bark beetle (Ips typographus) uses volatile fungal metabolites of plant defense substances as important chemical signals in their ...
A new machine-learning system developed at the University of Alaska Fairbanks can automatically produce detailed maps from satellite data to show locations of likely beetle-killed spruce trees in ...
The study area is centered on the Susitna Lowlands in SC Alaska, a mosaic of mixed forest and wetlands, appearing in green and brown in the 2013–2015 Landsat −8 composite (a), respectively. Credit: ...
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