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The prairie pothole region (PPR) lies in the heart of North America and contains millions of glacially formed, depressional wetlands embedded in a landscape matrix of natural grassland and agriculture. These wetlands provide valuable ecosystem services and produce 50% to 80% of the continent's...
Robert Mesta sits in a dingy office in an old converted YMCA building a few blocks from the University of Arizona campus in Tucson, pondering the answer to a reporter's question.“We are facilitators,” says Mesta, coordinator for the US Fish and Wildlife Service's Sonoran Joint Venture...
Aerial transport alone is seldom responsible for the introduction of nonindigenous species into distant regions; however, the capacity to use the atmospheric pathway for rapid spread in large part determines the invasive potential of organisms once they are introduced. Because physical and...
Have employment opportunities matched the tremendous growth in the production of biological scientists? Has job growth been consistent across the various biological and agricultural disciplines? And has compensation for these highly trained professionals kept up with other fields? This article...
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