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 ...

Modelling soil carbon and nitrogen cycles during land use change ... Terrestrial sedimentation and the carbon cycle: Coupling weathering and erosion to carbon burial. Global Biogeochemical ...

Find how thawing permafrost releases greenhouse gases, amplifying global warming and impacting climate change.

Fieldwork and competition (CCEA) Ecological relationships and energy flow (CCEA) Global warming, human activity and biodiversity (CCEA) The nitrogen cycle, minerals and eutrophication (CCEA) ...

It is increasingly recognized that nitrogen and phosphorus may significantly constrain the land carbon sink. However ... at NOAA GFDL to design a dynamical plant-soil phosphorus cycle for the GFDL ...

Ecologist Christina Biasi is exploring the conditions under which tiny organisms contribute to permafrost soils emitting ...

Fieldwork and competition (CCEA) Ecological relationships and energy flow (CCEA) The carbon cycle and decomposition (CCEA) Global warming, human activity and biodiversity (CCEA) ...

The Max Planck Institute for Marine Microbiology researches marine bacteria that transform carbon, nitrogen, sulphur and iron compounds, thus playing crucial roles in the global material cycle. These ...