Since the mid-1900s, humans have been exerting an ever-increasing impact on the global nitrogen cycle. Human activities, such as making fertilizers and burning fossil fuels, have significantly ...

What does nitrogen do for plants? Read on to learn how to improve the health of your plants and how to add nitrogen to soil.

There are few symbols of the American West more iconic than the bison -- shaggy giants that once roamed in the tens of ...

We are thrilled to announce the launch of Nitrogen Cycling – a new peer-reviewed journal dedicated to advancing research on ...

Researchers find that soil is receiving less nitrogen in the atmosphere, which is further impacting the carbon cycle in the environment.

On Aug. 28, scientists from Washington and Lee University, the National Park Service and the University of Wyoming published research in Science magazine shedding new light on the value of bison ...

Disruption of the global nitrogen cycle by humans results primarily from activities associated with food and energy production. Since the middle of the twentieth century, human activities have more ...

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Forests, grasslands, and other natural areas around the world have access to about a quarter less nitrogen than previously estimated, according to a new study published in Nature.