Soil Nitrogen Cycling, Carbon Dynamics and Microbial Ecosystems
This community investigates how nitrogen and carbon move through agricultural soils, the role of soil microbes in these cycles, and the resulting greenhouse gas emissions.
The work centers on the interaction between nitrogen fertilization, soil organic carbon, and microbial communities. Key topics include nitrous oxide emissions, nitrogen fixation, and carbon sequestration. Researchers examine how land use, crop management, and climate factors influence nutrient use efficiency and soil health. The microbial dimension is prominent, with frequent study of bacterial and fungal community structures and their functional roles in nutrient transformation. Applications focus on mitigating agricultural greenhouse gas emissions, optimizing fertilizer use for crop yield, and understanding the long-term storage of carbon in soil pools.
The largest share of the community's output is found in nitrogen research, accounting for 6.8% of all nitrogen research, with 39,228 papers in this group. It also represents 1.6% of phosphorus research and 1.3% of carbon research.
The community comprises 57,660 papers, primarily published in Plant and Soil, Soil Biology and Biochemistry, and The Science of The Total Environment.
Recent work continues to focus on the mechanisms of denitrification, the impact of fertilization on soil carbon storage, and the molecular basis of nitrogen fixation in legumes.