Following its recent synonymisation with Meloidogyne ulmi, a species known to parasitize elm trees in Europe, it has become clear that M. mali has been in the Netherlands for more than fifty years.
Ecology
Dec 30, 2013
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Like human pandemics, plant pandemics are also associated with the coming of the Anthropocene and first started appearing with the rise of an interconnected world. Some of the first recorded pathogen outbreaks were associated ...
Other
Jun 2, 2020
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4
New England's moist, tree-friendly climate ensures that the region's forests will endure, but a parade of introduced pests and diseases also ensure that the region's 33 million acres of trees will continue to change as species ...
Ecology
Sep 26, 2012
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A new invasive insect, the elm zigzag sawfly, has arrived in North Carolina. This sawfly, Aproceros leucopoda, is native to East Asia, was first seen in the U.S. in 2021, and it has been detected in five eastern states so ...
Plants & Animals
Aug 2, 2023
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1
Australia is sweltering through another heatwave, and there will be more in the near future as climate change brings hotter, drier weather. In some parts of Australia, the number of days above 40℃ will double by 2090, and ...
Plants & Animals
Jan 26, 2021
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4
The British government convened its emergency crisis committee on Friday to discuss how to contain a fungal disease threatening ash trees that has already wiped out swathes of woodland in Denmark.
Ecology
Nov 2, 2012
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0
A venerable old elm tree that's believed to be the largest of its kind in New England has finally succumbed to Dutch elm disease in the Vermont town of Charlotte.
Ecology
Nov 2, 2016
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3
Research by the U.S. Forest Service at the Finger Lakes National Forest (FLNF) is exploring whether native trees can restore a degraded stream corridor and whether degraded stream corridors can help one of those native trees—the ...
Environment
May 11, 2015
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10
Researchers from the Natural Resources Institute Finland (Luke) and the University of Krakow have revealed novel and unexpected insect vectors and host trees for the Dutch elm disease, a deadly and devastating fungal disease ...
Plants & Animals
Mar 11, 2019
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7
Oak wilt fungus is another invasive plant pathogen that often goes unnoticed, until it's too late. Not anymore. New technology developed by University of Minnesota College of Food, Agricultural and Natural Resource Sciences ...
Ecology
Nov 9, 2017
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