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soil

Frederick Hansen

Frederick Hansen receives the Forrest Shreve Student Research Fund to study microbial communities in Chihuauan Desert soils

Awards from the Forrest Shreve Student Research Fund provide $1,000-2,000 to support ecological research by graduate or undergraduate student members of ESA in the hot deserts of North America (Sonora, Mohave, Chihuahua, and Vizcaino). Frederick Hansen, a junior majoring in Biology at New Mexico State University, received the Forrest Shreve Student award for his research into patterns of microbial life…

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Unseen and unforeseen: measuring nanomaterials in the environment

International interest and investment in nanotechnology is growing—said panelists in this morning’s public forum in Washington, D.C. hosted by RTI International—and development and commercialization of this technology need to meet societal expectations. That is, explained moderator Jim Trainham of RTI, the public is concerned with understanding and controlling nanotechnology since, if it cannot be controlled, the technology is not considered…

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Snow fleas: helpful winter critters

As the Northeast of the United States was hammered by thundersnow this week, students, parents and perhaps those working from home had the opportunity to indulge in outdoor winter activities. For many, being in the snow again is losing its luster. As an Associated Press article noted, “The Northeast has already been pummeled by winter not even halfway into the…

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Two surprising critters living in the tiny world of moist soil

The unseen world of soil microbiota is full of surprises: Take, for instance, tiny animals called water bears that thrive in almost any location on Earth (and even outer space) through suspended animation. And even a shape-shifting slime mold that cultivates bacteria in order to  harvest it in the future. These are only two of the organisms populating soil—yet there…

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Scientists challenge century-old understanding of rain-soil interaction

In a recent Nature Geoscience study, scientists discovered that soil clings to water from the first rainfall of the summer and holds it so tightly it almost never mixes with other water. This discovery challenges the century-old assumption that rainwater, after it enters the soil through precipitation, displaces leftover water and pushes it deeper into the ground and eventually into…

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