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Julia Schoof et al.: Impact of different soil erosion levels on gross N transformation processes and gaseous N losses: An incubation study

Laura Sofie Harbo et al.: Towards a quantitative estimate of anthropogenic subsoil compaction in European croplands based on national soil surveys

A figure that shows the estimated change in subsoil bulk density for each annual cropland site and the median estimated change in subsoil bulk density for each region.

Laura E. Skadell, Florian Schneider et al.: Long-term management effects on depth gradients of ¹³C, ¹⁵N and C/N ratio in agricultural soils

The final report for the joint project "Denitrification in Agricultural Soils: Integrated Control and Modeling at Various Scales" (DFG FOR 2337, www.dasim.de) was published in March 2025 in the form of a special volume in the journal Biology and Fertility of Soils .

The meso-plot experiment, with 2 m² undisturbed soil columns from the DASIM fields sites in Rotthalmünster and Fuhrberg during installation.

Many potting soils contain peat. Its degradation releases large amounts of greenhouse gases. That is why the government intends to counteract this with the federal peat reduction strategy. Researchers from the Thünen Institute have now investigated options for phasing out peat in hobby horticulture.

Julia Schoof, Roland Fuß et al.: Regionalized ammonia emission abatement by urease inhibitor treatment of urea for agro-environmental conditions of Western Central Europe

The picture shows two piles of different nitrogen fertilizers.

Julia Schroeder et al.: The Effect of Crop Diversification and Season on Microbial Carbon Use Efficiency Across a European Pedoclimatic Gradient

Catch crop experiment of Wageningen University & Research

Henrike Heinemann et al.: Optimising Root and Grain Yield Through Variety Selection in Winter Wheat Across a European Climate Gradient

Dennis Grunwald, Christopher Poeplau et al.: Effect of sugar beet (Beta vulgaris L.) cultivation on soil organic carbon stocks in Germany

Ammonia is an environmentally harmful gas. It mainly originates from agricultural fertilization. A new study shows which adaptations in synthetic fertilizers are most effective in reducing ammonia emissions.