Eastern Larch Beetle Outbreak Just Keeps Going When Winter’s Not So Cold
The current outbreak of eastern larch beetle in northern Minnesota is going into its 18th year, and researchers have found that at least some eastern larch beetles are able to reach maturity without requiring an overwintering period. In short, warmer winters mean eastern larch beetle is killing trees faster than it can be managed.
Predicting Shifts in the Range of Invasive Insect Species in the Face of Climate Change
By John P. Roche As average temperatures rise globally, the ranges of many species will be affected. Climate-induced shifts in the ranges of invasive species will be particularly important because […]
Texas Leafcutting Ant: A Southern Pest That Could Move North
By Josh Lancette While the term “leafcutting ants” might bring to mind colorful shots in nature documentaries of highways of ants carrying green leaves through tropical forests, the reality of […]
How Climate Change May Accelerate Corn Earworm’s Resistance to Bt Crops
Add “crop pests developing resistance to control methods faster” to the list concerning potential effects of global warming. Entomologists at the Environmental Protection Agency (EPA) and the University of Maryland […]