Trace gas fluxes from managed grassland soil subject to multifactorial climate change manipulation

摘要

Climate projections for the next decades expect a significant increase in air temperature and atmospheric CO2 concentration, particularly in Alpine grassland. Most past experiments focused on individual climate changes parameters, such as warming (eT) and increase in atmospheric CO2 (eCO(2)). There is still little knowledge about these environmental changes, their magnitudes, and interactions on soil trace gas emissions and temperature sensitivity of associated microbial processes.