Researchers began measuring the decline of ash trees in the Penn State plantation in 2012, shortly after emerald ash borers arrived there, and they measured it every year through 2017. The effect of ...
Peak District bosses are planning to create a tree nursery to help replace the millions of trees it expects to lose to ash dieback in the coming years. Ash is the most common tree species in the ...
In northern Wisconsin, April Stone is carrying on a centuries-old Ojibwe practice of basket making. She uses wood from the black ash tree, a cultural keystone species that's now under threat from the ...
NEW YORK (AP) — Five prominent species of ash tree in the eastern U.S. have been driven to the brink of extinction from years of lethal attack by a beetle, a scientific group says. Tens of millions of ...
A fast-track method of breeding disease-resistant ash trees has been developed by researchers leading efforts to conserve the ...
Trees being destroyed by disease could be saved by breakthrough discovery - Researchers have developed a fast-track method of ...
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One of the three wasp species the state's Division of Forests and Lands uses are tied to a tree during their release so they can emerge in their own time. Earlier this summer, during a scheduled tree ...
All of Iowa's 99 counties confirmed having the ash tree-killing insect, emerald ash borer, the Iowa Department of Natural Resources reported Thursday. As one of the most commonly planted street trees ...
ST. PAUL -- With the threat of emerald ash borer potentially killing ash trees in Minnesota, homeowners must begin planning for the future and plant a more diverse selection of tree species in their ...
Waterloo is partnering with the Iowa DNR to replace about half of the trees that were lost to the emerald ash borer in the past decade. The city will be making one type of apple tree and three species ...
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Emerald ash borer detected in southern Aroostook County, far from where it’s usually found in Maine
The Maine Forest Service said the isolated area in which the invasive species was found this month indicates firewood ...
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