Have you ever walked through a soybean field at harvest and wondered about the small mounds of leaves you see scattered about on the ground? Chances are those mounded leaves were gathered as a winter ...

SVENDSEN 1 showed that the estimate of an earthworm population obtained by hand sorting soil samples was much greater than that by the prevalent method of bringing worms to the soil surface with ...

A study reveals how invasive worms are disrupting forests in the northern United States and changing key soils.

Pittsburgh, Pa., USA: Earthworms, the hardworking invertebrates that grace the upper layers of soil, have long been considered helpful in our home gardens. Earthworms are prolific munchers, grinding ...

A healthy soil is described as a living system that helps to maintain and enhance the natural environment, which in turn makes for more productive crops. That’s a shortened version of the UN Food and ...

Earthworms improve the soil by aerating it, breaking down organic matter and mineralizing nutrients. Now, researchers have dug up another possible role: reducing the number and relative abundance of ...

In landfill sites, anaerobic conditions induce high rates of microbially mediated methane production from the decomposition of organic wastes. In the United Kingdom, landfills represent the primary ...

Using soil samples from your own area, your class will get up close and see what they can find inside different soils. A practical observation activity looking at soil in detail, with discussion ...

Farmers to change soil management practices after survey identified severe decline of earthworms in farmland fields. A study of England’s farmland has found key earthworm types are rare or absent in ...

Native, possibly giant, earthworm science in the Pacific Northwest is advancing with the discovery of two new specimens from opposite sides of the interior Columbia River basin. University of Idaho ...

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