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The Forest Service is taking the risks presented by COVID-19 seriously and is following USDA and CDC public health guidance as we continue to offer services to the public. The Forest Service COVID-19 updates page has answers to frequently asked questions about access to National Forest System lands.
Laricobius nigrinus is a small beetle that eats an even smaller bug – the hemlock woolly adelgid, or HWA. Since 2003, Laricobius has been used to help control HWA. But the beetle, which is native to western North America, is only active during the fall, winter and early spring. Recently, USDA Forest Service research entomologist […]
What happens when climate change or urbanization increases the frequency or severity of floods? How well can different downstream communities prepare for and respond to those catastrophic events? USDA Forest Service scientists and approached these questions in a new way. They developed a risk matrix that pairs the likelihood of high streamflow events – which […]