Climate change-Grassland nitrogen and carbon cycle.zip

The dataset is named “Climate change-Grassland nitrogen and carbon cycle.” It is organized into four files: three data files-“Elevated CO₂-Grassland nitrogen and carbon cycle”, “Warming-Grassland nitrogen and carbon cycle, and “Precipitation-Grassland nitrogen and carbon cycle”, accompanied by an explanatory file, the “Notes” file. We selected 513 field-based grassland studies that stimulate climate changes, extracting a total of 4,632 experimental observations. This dataset presents experimental data on the response of various nitrogen cycling variables, along with some carbon cycle-related variables, to individual climate change factors, including elevated CO₂ concentrations, climate warming, increased precipitation, and decreased precipitation. All data were sourced from the published studies. The database includes detailed research information, location data, vegetation information, experimental conditions, and variable specifics.