Soil Ecosystems under Stress

Research team led by Freie Universität Berlin professor publishes study on the human and natural stressors threatening soil ecosystems around the world. By statistically analyzing data from around the world, scientists have determined that multiple natural and human stressors are reducing levels of biodiversity and soil functioning in soil ecosystems. The number and specific combination of those stressors are determining factors in this interaction. This is the conclusion that has been reached by an international team of scientists led by Matthias C. Rillig, a biology professor at Freie Universität. The results of their study have now been published in the scientific journal Nature Climate Change under the title "Increasing the Number of Stressors Reduces Soil Ecosystem Services Worldwide" ( '023 -01627-2 ). To survive, soils and terrestrial ecosystems around the world must contend with a wide range of natural and human stressors. These include droughts, warming, and exposure to harmful chemical substances, including microplastics.