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 are hundreds of other microcritters on which plants and larger...

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Reduced tilling improves soil microbe biodiversity

The theme of this year’s ESA meeting is “Ecological Knowledge and a Global Sustainable Society, and the program shows it: there are at least six sessions devoted completely to sustainable agriculture and agroforestry.  Most studies approach the problem of increasing cropland productivity while causing little harm to the environment by assessing above-ground processes, like cropland biodiversity or the use of pesticides....

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