Environmental and stoichiometric controls on microbial carbon‐use efficiency in soils

S Manzoni, P Taylor, A Richter, A Porporato… - New …, 2012 - Wiley Online Library
Carbon (C) metabolism is at the core of ecosystem function. Decomposers play a critical role
in this metabolism as they drive soil C cycle by mineralizing organic matter to CO2. Their …

Carbon use efficiency of microbial communities: stoichiometry, methodology and modelling

RL Sinsabaugh, S Manzoni, DL Moorhead… - Ecology …, 2013 - Wiley Online Library
Carbon use efficiency (CUE) is a fundamental parameter for ecological models based on the
physiology of microorganisms. CUE determines energy and material flows to higher trophic …

Microbial necromass as the source of soil organic carbon in global ecosystems

B Wang, S An, C Liang, Y Liu, Y Kuzyakov - Soil Biology and Biochemistry, 2021 - Elsevier
Despite the recognized importance of the contribution of microbial necromass to soil organic
carbon (SOC) sequestration, at a global scale, there has been no quantification for cropland …

Large‐scale importance of microbial carbon use efficiency and necromass to soil organic carbon

C Wang, L Qu, L Yang, D Liu, E Morrissey… - Global Change …, 2021 - Wiley Online Library
Optimal methods for incorporating soil microbial mechanisms of carbon (C) cycling into
Earth system models (ESMs) are still under debate. Specifically, whether soil microbial …

Elevated temperature shifts soil N cycling from microbial immobilization to enhanced mineralization, nitrification and denitrification across global terrestrial ecosystems

Z Dai, M Yu, H Chen, H Zhao, Y Huang… - Global Change …, 2020 - Wiley Online Library
We assessed the response of soil microbial nitrogen (N) cycling and associated functional
genes to elevated temperature at the global scale. A meta‐analysis of 1,270 observations …

Global gross nitrification rates are dominantly driven by soil carbon‐to‐nitrogen stoichiometry and total nitrogen

AS Elrys, J Wang, MAS Metwally, Y Cheng… - Global Change …, 2021 - Wiley Online Library
Soil gross nitrification (GN) is a critical process in the global nitrogen (N) cycle that results in
the formation of nitrate through microbial oxidation of ammonium or organic N, and can both …

Whole-soil-profile warming does not change microbial carbon use efficiency in surface and deep soils

Q Zhang, W Qin, J Feng, X Li, Z Zhang… - Proceedings of the …, 2023 - National Acad Sciences
The paucity of investigations of carbon (C) dynamics through the soil profile with warming
makes it challenging to evaluate the terrestrial C feedback to climate change. Soil microbes …

Microbial growth and carbon use efficiency in soil: links to fungal-bacterial dominance, SOC-quality and stoichiometry

M Soares, J Rousk - Soil Biology and Biochemistry, 2019 - Elsevier
Microbial decomposers are responsible for the breakdown of organic matter (OM) and thus
regulate soil carbon (C) stocks. During the decomposition of OM, microorganisms can use …

The M icrobial E fficiency‐M atrix S tabilization (MEMS) framework integrates plant litter decomposition with soil organic matter stabilization: do labile plant inputs form …

MF Cotrufo, MD Wallenstein, CM Boot… - Global change …, 2013 - Wiley Online Library
The decomposition and transformation of above‐and below‐ground plant detritus (litter) is
the main process by which soil organic matter (SOM) is formed. Yet, research on litter decay …

Global patterns of soil gross immobilization of ammonium and nitrate in terrestrial ecosystems

AS Elrys, Z Chen, J Wang, Y Uwiragiye… - Global Change …, 2022 - Wiley Online Library
Microbial nitrogen (N) immobilization, which typically results in soil N retention but based on
the balance of gross N immobilization over gross N production, affects the fate of the …