News tagged with nonnative species

Nematodes with pest-fighting potential identified

Formosan subterranean termites could be in for a real headache. U.S. Department of Agriculture (USDA) scientists have identified species of roundworms, or "nematodes," that invade the termite brains and offer a potential ...

Aug 22, 2012 not rated yet 0

California's controlled fires boost biodiversity

In certain ecosystems, such as the mixed-conifer forests of the Sierra Nevada region of the western United States, fires are a natural and essential occurrence for maintaining forest health. However, for many decades, resource ...

Nov 23, 2010 not rated yet 0

Report shows US wildlife trade poorly regulated

Wildlife imports into the United States are fragmented and insufficiently coordinated, failing to accurately list more than four in five species entering the country, a team of scientists has found. The effect, ...

Apr 30, 2009 not rated yet 0