Soil Carbon and Nitrogen Dynamics

The paper develops a theoretical framework showing that animals significantly influence ecosystem carbon cycling by altering carbon storage and capture through direct and indirect pathways, increasing carbon sequestration by 2-3 fold.

This paper uses a dual stable isotope probing approach to estimate fungal activity and substrate utilization by analyzing the assimilation of water-derived hydrogen and inorganic carbon into lipid biomarkers.

This study investigates how a deep-rooted grass and a shallow-rooted grass influence nitrifier communities and nitrification rates in topsoil and subsoil through different mechanisms.

This study shows that earthworms and plants reduce soil greenhouse gas emissions by altering soil moisture and macroporosity in a controlled mesocosm experiment.

This study investigates how PyOM addition affects soil carbon mineralization and microbial communities in a burned forest soil, finding differential mineralization rates and microbial responses based on PyOM temperature of origin.

This study investigates N2O reduction in acidic tropical soils, finding distinct microbial communities and novel taxa associated with N2O reduction at low pH.

The paper investigates how land use intensity affects soil microbiome traits and carbon use efficiency (CUE) through metaproteomics and decomposition experiments, showing opposing effects in low and high pH soils.

The paper shows that bacterial populations under drought exhibit trade-offs between stress tolerance and decomposition capabilities, reducing overall decomposition rates.

The paper examines the phyloecology of nrfA-ammonifiers and their role compared to denitrifiers in global terrestrial biomes, finding they dominate except in tundra and are influenced by nitrate rather than carbon content.

This study shows that warming reduces fungal abundance and shifts fungal community composition in semi-arid grasslands, leading to reduced soil carbon efflux.

This study investigates how rock dust application affects soil organic matter stabilization and carbon sequestration, finding that plants reduce the effectiveness of rock dust by altering cation levels.

This study meta-analyzes 61 studies to assess how biochar affects soil microbes, finding significant impacts on microbial abundance and enzyme activity, with key factors like feedstock and pH influencing responses.

This study evaluates the activity of various plant-derived compounds as biological nitrification inhibitors on different soil ammonia- and nitrite-oxidizing microorganisms, identifying key compounds with varying effectiveness across species.

This study shows microbial community composition, not species richness, drives functional diversity in soil, and this relationship is resilient to herbivore exclusion but sensitive to precipitation changes.

This study examines how long-term soil warming affects bacterial growth traits, finding increased optimum growth temperatures but no changes in temperature sensitivity or maximum growth temperatures.

This study shows that warming and wolf spider density interactively affect microbial community structure and litter decomposition in Arctic tundra.

This study evaluates the impact of switchgrass cultivation on soil carbon and methane consumption in two degraded soils, finding increased carbon and reduced methane consumption in specific soil types.

This paper introduces a new biogeochemical modeling approach that explicitly represents organic matter thermodynamics to improve predictions of microbial degradation processes and their environmental impacts.