Although nitrogen is very abundant in the atmosphere, it is largely inaccessible ... an ever-increasing impact on the global nitrogen cycle. Human activities, such as making fertilizers and ...

Methanotrophic Bacteria Methanotrophs might be small, but they pack a powerful punch when it comes to turning methane, a ...

The Nitrogen Cycle Let’s begin our discussion of the N cycle in a ... nitrate can be converted to a gas by microbes and lost to the atmosphere through a process called denitrification. Nitrogen and ...

Nitrogen gas makes up 78% of Earth’s atmosphere and is an essential component in amino acids and proteins. However, plants and animals cannot use nitrogen gas directly. Nitrates and other ...

greenhouse gas: a gas in the atmosphere that has the capacity to ... Modelling soil carbon and nitrogen cycles during land use change. A review. Agron Sustain Dev 31, 251–274 (2011) doi:Doi ...

Scientists from The University of Manchester and NCAS have identified unique species important to the marine reduced nitrogen cycle, including the first observations of gas-phase urea in the ...

There is also no research estimating the magnitude of nitrogen replacement values and when in the growth cycle that additional ... inoculated plots was from the atmosphere, supplementing the ...

Dr. Kang Sun is an Assistant Professor of Civil, Structural and Environmental Engineering, and RENEW Faculty member. As an atmospheric scientist, he is interested in using in-situ observations, ...