The nitrogen cycle steps are kind of like a currency exchange, converting nitrogen into different forms, some of which plants and animals can use, and some of which they can’t. "Nitrogen is a major ...

Nitrogen is one of the primary nutrients critical for the survival of all living organisms. Although nitrogen is very abundant in the atmosphere, it is largely inaccessible in this form to most ...

On a larger scale, the study also points to the importance of revisiting the nitrogen cycle as a whole in an attempt to better understand each step. A better view of the nitrogen species that form ...

They found that charcoal deposited during fire events has the potential to stimulate the conversion of ammonia to nitrates, an important step in the nitrogen cycle. Led by Patrick Ball ...

This oxidation, as one of the central processes of the nitrogen cycle, is called nitrification. It is a two-step process executed by two groups of microbes that collaborate to oxidize ammonium into ...