Asymmetric Roles of Ryegrass and Earthworms in Shaping Microbial Community Composition and Nutrient-Acquiring Enzyme Activities in Petroleum-Contaminated Soil
Petroleum contamination of the fragile loess soils of Northern Shaanxi, China, calls for low-cost biological remediation strategies. Combining plants with soil macrofauna is a promising option, but it remains unclear whether the two agents act on the same or on different components of the soil microbial system. In a 15...