Big genome found in tiny forest defoliator

The European gypsy moth (EGM) is perhaps the country's most famous invasive insect—a nonnative species accidentally introduced to North America in the 1860s when a few escaped from a breeding experiment in suburban Boston. ...

Sustainability of Pennsylvania forests challenged

(PhysOrg.com) -- A new report on the sustainability of forests in the United States indicates that Pennsylvania forests have declined slightly in the last decade and face a number of threats, according to an expert in Penn ...

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