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 ...

Nitrogen gas makes up 78% of Earth’s atmosphere and is an essential element in amino acids and proteins. However, plants and animals cannot use nitrogen gas directly. Root hair cells have a long ...

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 ...

Sebastian Haas is a CERE.OCEAN PhD cadidate who leads the research of nitrogen cycle from the Bedford Basin Time Series. Nitrogen is a major nutrient supporting the growth of phytoplankton, which are ...

This document helps agricultural producers understand how N interacts in the environment through the N cycle to guide maintenance and sustainability of agricultural crop production. The Nitrogen Cycle ...

Oren, Duke Univ.). Moreover, carbon–nitrogen interactions affect the potential for positive and negative feedbacks between the carbon cycle and the climate system, and therefore need to be ...

Ashley Martin from Northumbria University, UK, and Dr. Eva Stüeken from the University of St Andrews, UK—investigated the nitrogen cycle in ancient stromatolites, i.e., sedimentary rocks of ...

Root functional diversity of submerged vegetation exerts a major effect on nitrogen (N) cycling in lake sediments. This fact, however, is neglected in current N-balance models because the links ...

CVR Energy's strong dividend policy and potential takeover by Carl Icahn present both opportunities and risks for investors.

Limnology and Oceanography, Vol. 61, No. 4 (2016), pp. 1406-1423 (18 pages) Nitrogen (N) transformations and fluxes at the sediment-water interface (SWI) were measured in Missisquoi Bay, Lake ...