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 ...
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.
A spruce, with rust-red coloring that is the usual result of beetle infestation, is seen on July 7 on the Mount Healy Overlook Trail in the front country of Denali National Park and Preserve. The ...
Add Yahoo as a preferred source to see more of our stories on Google. Nick Beckage, a graduate researcher, Davin Louangaphay, a research assistant, and Philippe Amstislavski, a professor of health ...
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 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 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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