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The Pacific Northwest is facing challenges as native trees are affected by climate change. In response, the U.S. Forest Service is exploring "assisted migration" to help.
PORTLAND, Oregon — As native trees in the Pacific Northwest die off due to climate changes, the U.S. Forest Service, Portland, Oregon and citizen groups around Puget Sound are turning to a ...
The barred owl population continued to increase in the Pacific Northwest until the invasive species and habitat loss were identified as spotted owls’ primary threats in 2008, Bown said.
The federal government listed the spotted owl as a threatened species in 1990. The anger in Pacific Northwest communities was visible on hats and bumper stickers — “Spotted Owl tastes like ...
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