Anagram & Information om | Engelska ordet ADELGID

Exempel på hur man kan använda ADELGID i en mening

• Ecosystems in the park are threatened by a number of insect infestations from non-native pest species, including Dendroctonus frontalis (southern pine beetle), and Adelges tsugae (hemlock woolly adelgid).
• Declines in population from hemlock wooly adelgid infestation have led to Tsuga canadensis being listed as Near Threatened on the IUCN Red List.
• In the Northeastern US in the 1980s, infestations of spongy moths, Hemlock woolly adelgid, and Discula destructiva killed many trees, and their place was taken by black birch.
• The northern hardwood and hemlock forests are threatened in general by deer overgrazing, while the woolly adelgid, an invasive hemiptera, threatens the hemlock populations.
• Unlike the balsam woolly adelgid that attacked only mature balsam fir, HWA infests hemlocks of all ages.
• The dead Frasers are the unfortunate result of the influx of the non-native balsam wooly adelgid, an insect that latches on and feasts from the tree.
• In the 1920s the trees here were swept by a wildfire which has given the area an awkward mix of young shrubbery and woods, but this portion is rather short and within a mile the trail passes into the spruce-fir zone, which has also had problems more recently with air pollution and the balsam wooly adelgid.
• Natural predators, such as ladybirds/ladybugs, hoverfly and lacewing larvae, spiders, and mites do reduce adelgid and aphid populations to some degree.
• Another concern is defoliation from invasive insects such as woolly adelgid (Adelges tsugae) and spongy moth (Lymantria dispar).
• Similarly, the balsam woolly adelgid was introduced from Europe in the 20th century and devastated fraser fir stands on the rainforest's mountaintops.

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