Effects of nitrogen and phosphorus addition on microbial community composition and element cycling in a grassland soil

M Widdig, A Heintz-Buschart, PM Schleuss… - Soil biology and …, 2020 - Elsevier
Microorganisms mediate nutrient cycling in soils, and thus it is assumed that they largely
control responses of terrestrial ecosystems to anthropogenic nutrient inputs. Therefore, it is …

Enzymatic stoichiometry reveals phosphorus limitation-induced changes in the soil bacterial communities and element cycling: Evidence from a long-term field …

J Cui, S Zhang, X Wang, X Xu, C Ai, G Liang, P Zhu… - Geoderma, 2022 - Elsevier
Soil microbial growth and activity are generally limited by availability of resources such
carbon (C), nitrogen (N), or phosphorus (P) in terrestrial ecosystems. However, how soil …

Microbial substrate stoichiometry governs nutrient effects on nitrogen cycling in grassland soils

PM Schleuss, M Widdig, LA Biederman… - Soil Biology and …, 2021 - Elsevier
Human activities have increased nitrogen (N) and phosphorus (P) inputs in terrestrial
ecosystems and altered carbon (C) availability, shifting the stoichiometry of microbial …

Agricultural management and labile carbon additions affect soil microbial community structure and interact with carbon and nitrogen cycling

ST Berthrong, DH Buckley, LE Drinkwater - Microbial ecology, 2013 - Springer
We investigated how conversion from conventional agriculture to organic management
affected the structure and biogeochemical function of soil microbial communities. We …

Nitrogen deposition enhances plant-microbe interactions in a semiarid grassland: The role of soil physicochemical properties

X Yuan, D Niu, L Weber-Grullon, H Fu - Geoderma, 2020 - Elsevier
Rapidly increasing atmospheric nitrogen (N) deposition may affect plants, microbes, and
their interactions by changing soil physicochemical properties. A few studies have explored …

Soil bacterial and fungal community responses to nitrogen addition across soil depth and microhabitat in an arid shrubland

RC Mueller, J Belnap, CR Kuske - Frontiers in microbiology, 2015 - frontiersin.org
Arid shrublands are stressful environments, typified by alkaline soils low in organic matter,
with biologically-limiting extremes in water availability, temperature, and UV radiation. The …

Phosphorus reduces negative effects of nitrogen addition on soil microbial communities and functions

Z Xia, J Yang, C Sang, X Wang, L Sun, P Jiang… - Microorganisms, 2020 - mdpi.com
Increased soil nitrogen (N) from atmospheric N deposition could change microbial
communities and functions. However, the underlying mechanisms and whether soil …

Stoichiometric imbalance of soil carbon and nutrients drives microbial community structure under long-term fertilization

Y Huang, Q Wang, W Zhang, P Zhu, Q Xiao, C Wang… - Applied Soil …, 2021 - Elsevier
Fertilization affects soil microbial community by altering soil organic carbon (C) and nutrients
availability. However, it remains unclear how changes in stoichiometric C, N, and P ratios …

Minor responses of soil microbial biomass, community structure and enzyme activities to nitrogen and phosphorus addition in three grassland ecosystems

X Chen, B Hao, X Jing, JS He, W Ma, B Zhu - Plant and Soil, 2019 - Springer
Background and aims Human activities have significantly increased nitrogen (N) and
phosphorous (P) inputs to terrestrial ecosystems. However, the impact of N and P …

Consistent responses of soil microbial communities to elevated nutrient inputs in grasslands across the globe

JW Leff, SE Jones, SM Prober… - Proceedings of the …, 2015 - National Acad Sciences
Soil microorganisms are critical to ecosystem functioning and the maintenance of soil
fertility. However, despite global increases in the inputs of nitrogen (N) and phosphorus (P) …