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Emerging multiscale insights on microbial carbon use efficiency in the land carbon cycle

Journal Article · · Nature Communications
 [1];  [1];  [2];  [3];  [4];  [5];  [6];  [7];  [1];  [8];  [1];  [9];  [10];  [11];  [5];  [9];  [12];  [3];  [13];  [14] more »;  [15];  [16];  [17];  [1] « less
  1. Institut Pierre Simon Laplace, Gif‐sur‐Yvette (France). Laboratoire des Sciences du Climat et de l'Environnement; Alternative Energies and Atomic Energy Commission (CEA), Gif sur Yvette (France); Centre National de la Recherche Scientifique (CNRS), Gif sur Yvette (France); Univ. of Versailles Saint-Quentin-en-Yvelines, Gif sur Yvette (France)
  2. Univ. of California, Irvine, CA (United States)
  3. Cornell Univ., Ithaca, NY (United States)
  4. Chinese Academy of Sciences (CAS), Beijing (China)
  5. Stockholm Univ. (Sweden)
  6. Wintergreen Earth Science, Kennebunk, ME (United States)
  7. Ecole Normale Supérieure, Paris (France); Institut Pierre Simon Laplace, Paris (France)
  8. Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
  9. Aarhus Univ. (Denmark)
  10. Univ. of Exeter, Devon (United Kingdom); Institut Pierre Simon Laplace, Paris (France); Centre National de la Recherche Scientifique (CNRS), Paris (France); Ecole Normale Supérieure, Paris (France); Sorbonne Univ., Paris (France); Ecole Polytechnique, Paris (France)
  11. Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
  12. Tsinghua Univ., Beijing (China)
  13. Institut Pierre Simon Laplace, Gif‐sur‐Yvette (France). Laboratoire des Sciences du Climat et de l'Environnement; Alternative Energies and Atomic Energy Commission (CEA), Gif sur Yvette (France); Centre National de la Recherche Scientifique (CNRS), Gif sur Yvette (France); Univ. of Versailles Saint-Quentin-en-Yvelines, Gif sur Yvette (France); Ecole Normale Supérieure de Lyon (France)
  14. Sorbonne Univ., Paris (France); Centre National de la Recherche Scientifique (CNRS), Paris (France); Université Paris-Est Créteil (UPEC) (France); Swedish Univ. of Agricultural Sciences, Uppsala (Sweden)
  15. East China Normal Univ. (ECNU), Shanghai (China)
  16. Univ. of Exeter, Devon (United Kingdom)
  17. Commonwealth Scientific and Industrial Research Organisation (CSIRO), Clayton, VIC (Australia)

Microbial carbon use efficiency (CUE) affects the fate and storage of carbon in terrestrial ecosystems, but its global importance remains uncertain. Accurately modeling and predicting CUE on a global scale is challenging due to inconsistencies in measurement techniques and the complex interactions of climatic, edaphic, and biological factors across scales. The link between microbial CUE and soil organic carbon relies on the stabilization of microbial necromass within soil aggregates or its association with minerals, necessitating an integration of microbial and stabilization processes in modeling approaches. In this perspective, we propose a comprehensive framework that integrates diverse data sources, ranging from genomic information to traditional soil carbon assessments, to refine carbon cycle models by incorporating variations in CUE, thereby enhancing our understanding of the microbial contribution to carbon cycling.

Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA); USDOE Laboratory Directed Research and Development (LDRD) Program
Grant/Contract Number:
AC52-07NA27344
OSTI ID:
2447682
Report Number(s):
LLNL-JRNL-869469; 1106166
Journal Information:
Nature Communications, Vol. 15, Issue 1; ISSN 2041-1723
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English

References (109)

Role of substrate supply on microbial carbon use efficiency and its role in interpreting soil microbial community-level physiological profiles (CLPP) journal August 2018
Modeling the effects of litter stoichiometry and soil mineral N availability on soil organic matter formation using CENTURY-CUE (v1.0) journal January 2018
A soil microbial model to analyze decoupled microbial growth and respiration during soil drying and rewetting journal September 2020
Temperature sensitivity of soil respiration rates enhanced by microbial community response journal September 2014
microTrait: A Toolset for a Trait-Based Representation of Microbial Genomes journal July 2022
pH and exchangeable aluminum are major regulators of microbial energy flow and carbon use efficiency in soil microbial communities journal November 2019
Overview of the Coupled Model Intercomparison Project Phase 6 (CMIP6) experimental design and organization journal January 2016
Microbial carbon use efficiency promotes global soil carbon storage journal May 2023
Large stocks of peatland carbon and nitrogen are vulnerable to permafrost thaw journal August 2020
Current status and applications of genome-scale metabolic models journal June 2019
Fungal interactions reduce carbon use efficiency journal July 2017
Carbon Use Efficiency and Its Temperature Sensitivity Covary in Soil Bacteria journal January 2020
Managing Agroecosystems for Soil Microbial Carbon Use Efficiency: Ecological Unknowns, Potential Outcomes, and a Path Forward journal May 2019
Intracellular carbon storage by microorganisms is an overlooked pathway of biomass growth journal April 2023
Environmental and stoichiometric controls on microbial carbon-use efficiency in soils: Research review journal July 2012
Active microorganisms in soil: Critical review of estimation criteria and approaches journal December 2013
Stoichiometry of microbial carbon use efficiency in soils journal May 2016
Enhancing insights: exploring the information content of calorespirometric ratio in dynamic soil microbial growth processes through calorimetry journal February 2024
Protozoan grazing affects estimates of carbon utilization efficiency of the soil microbial community journal October 2001
Flexible Carbon-Use Efficiency across Litter Types and during Decomposition Partly Compensates Nutrient Imbalances—Results from Analytical Stoichiometric Models journal April 2017
Subarctic winter warming promotes soil microbial resilience to freeze–thaw cycles and enhances the microbial carbon use efficiency journal November 2023
Evaluation of soil carbon simulation in CMIP6 Earth system models journal October 2022
The effect of resource quantity and resource stoichiometry on microbial carbon-use-efficiency: Resource quantity/quality drives microbial C-use-efficiency journal June 2010
Land use driven change in soil pH affects microbial carbon cycling processes journal September 2018
Embracing the unknown: disentangling the complexities of the soil microbiome journal August 2017
Optimal metabolic regulation along resource stoichiometry gradients journal July 2017
Microbial hotspots and hot moments in soil: Concept & review journal April 2015
Model-data synthesis for the next generation of forest free-air CO 2 enrichment (FACE) experiments journal August 2015
Probing the active fraction of soil microbiomes using BONCAT-FACS journal June 2019
Microbial diversity drives carbon use efficiency in a model soil journal July 2020
Soil warming increases the number of growing bacterial taxa but not their growth rates journal February 2024
Formation of necromass-derived soil organic carbon determined by microbial death pathways journal January 2023
Representing life in the Earth system with soil microbial functional traits in the MIMICS model journal January 2015
Model uncertainty obscures major driver of soil carbon journal March 2024
Life history strategies of soil bacterial communities across global terrestrial biomes journal October 2023
Microbial carbon and nitrogen cycling responses to drought and temperature in differently managed mountain grasslands journal August 2019
Model structures amplify uncertainty in predicted soil carbon responses to climate change journal June 2018
Toward more realistic projections of soil carbon dynamics by Earth system models: SOIL CARBON MODELING journal January 2016
Microbial carbon use efficiency and biomass turnover times depending on soil depth – Implications for carbon cycling journal May 2016
Estimating microbial carbon use efficiency in soil: Isotope-based and enzyme-based methods measure fundamentally different aspects of microbial resource use journal June 2022
Distinct Assembly Processes and Microbial Communities Constrain Soil Organic Carbon Formation journal April 2020
Microbial growth and carbon use efficiency in soil: Links to fungal-bacterial dominance, SOC-quality and stoichiometry journal April 2019
Microbe-driven turnover offsets mineral-mediated storage of soil carbon under elevated CO2 journal November 2014
Quantifying microbial growth and carbon use efficiency in dry soil environments via 18 O water vapor equilibration journal June 2020
Microbial dynamics and soil physicochemical properties explain large‐scale variations in soil organic carbon journal February 2020
Compensatory Thermal Adaptation of Soil Microbial Respiration Rates in Global Croplands journal May 2020
Erosion effects on soil microbial carbon use efficiency in the mollisol cropland in northeast China journal April 2023
A metabolic modeling platform for the computation of microbial ecosystems in time and space (COMETS) journal October 2021
Differences in substrate use efficiency: impacts of microbial community composition, land use management, and substrate complexity journal February 2016
Carbon use efficiency of microbial communities: stoichiometry, methodology and modelling journal April 2013
Soil organic matter quality exerts a stronger control than stoichiometry on microbial substrate use efficiency along a latitudinal transect journal June 2018
Microbial metabolic capacity regulates the accrual of mineral-associated organic carbon in subtropical paddy soils journal August 2024
Growth explains microbial carbon use efficiency across soils differing in land use and geology journal January 2019
Transcriptomic markers of fungal growth, respiration and carbon-use efficiency journal August 2021
The importance of anabolism in microbial control over soil carbon storage journal July 2017
Microbial temperature sensitivity and biomass change explain soil carbon loss with warming journal September 2018
Evaluating soil microbial carbon use efficiency explicitly as a function of cellular processes: implications for measurements and models journal August 2018
The use of radiocarbon 14C to constrain carbon dynamics in the soil module of the land surface model ORCHIDEE (SVN r5165) journal January 2018
Clarifying the interpretation of carbon use efficiency in soil through methods comparison journal January 2019
Bacterial and Fungal Contributions to Carbon Sequestration in Agroecosystems journal January 2006
Testing the dependence of microbial growth and carbon use efficiency on nitrogen availability, pH, and organic matter quality journal July 2019
Model parameterization to represent processes at unresolved scales and changing properties of evolving systems journal January 2020
Defining trait-based microbial strategies with consequences for soil carbon cycling under climate change journal September 2019
Interacting Bioenergetic and Stoichiometric Controls on Microbial Growth journal May 2022
Global Carbon Budget 2023 journal December 2023
The Microbial Efficiency-Matrix Stabilization (MEMS) framework integrates plant litter decomposition with soil organic matter stabilization: do labile plant inputs form stable soil organic matter? journal February 2013
Direct evidence for microbial-derived soil organic matter formation and its ecophysiological controls journal November 2016
A representation of the phosphorus cycle for ORCHIDEE (revision 4520) journal January 2017
Microbial carbon use efficiency predicted from genome-scale metabolic models journal August 2019
Persistence of soil organic matter as an ecosystem property journal October 2011
Microbial carbon use efficiency: accounting for population, community, and ecosystem-scale controls over the fate of metabolized organic matter journal February 2016
The mechanisms underpinning microbial resilience to drying and rewetting – A model analysis journal November 2021
A meta-analysis of 1,119 manipulative experiments on terrestrial carbon-cycling responses to global change journal August 2019
Nitrogen addition to soil affects microbial carbon use efficiency: Meta‐analysis of similarities and differences in 13C and 18O approaches journal May 2022
Dominance of particulate organic carbon in top mineral soils in cold regions journal January 2024
Imminent loss of climate space for permafrost peatlands in Europe and Western Siberia journal March 2022
Global soil carbon projections are improved by modelling microbial processes journal July 2013
Thermal adaptation occurs in the respiration and growth of widely distributed bacteria journal February 2022
The temperature response of soil microbial efficiency and its feedback to climate journal January 2013
Deep learning and process understanding for data-driven Earth system science journal February 2019
Accelerated microbial turnover but constant growth efficiency with warming in soil journal September 2014
Biotic Interactions in Soil are Underestimated Drivers of Microbial Carbon Use Efficiency journal December 2022
Fast-decaying plant litter enhances soil carbon in temperate forests but not through microbial physiological traits journal March 2022
Modeling adaptation of carbon use efficiency in microbial communities journal October 2014
Integrating microbial physiology and physio-chemical principles in soils with the MIcrobial-MIneral Carbon Stabilization (MIMICS) model journal January 2014
Soil Fungal:Bacterial Ratios Are Linked to Altered Carbon Cycling journal August 2016
A Generalized Method for Thermodynamic State Analysis of Environmental Systems journal January 2010
Microbial community dynamics alleviate stoichiometric constraints during litter decay journal March 2014
Microbially mediated mechanisms underlie soil carbon accrual by conservation agriculture under decade-long warming journal January 2024
Evaluation of the 18O-H2O incubation method for measurement of soil microbial carbon use efficiency journal June 2020
Interactions and Self-Organization in the Soil-Microbe Complex journal June 2004
Assessing the accumulation efficiency of various microbial carbon components in soils of different minerals journal February 2022
Deep Learning Optimizes Data-Driven Representation of Soil Organic Carbon in Earth System Model Over the Conterminous United States journal June 2020
Responses of soil microbial carbon use efficiency to warming: Review and prospects journal April 2022
Global stocks and capacity of mineral-associated soil organic carbon journal July 2022
Soil-carbon response to warming dependent on microbial physiology journal April 2010
Convergent modelling of past soil organic carbon stocks but divergent projections journal January 2015
Microbial growth and carbon use efficiency show seasonal responses in a multifactorial climate change experiment journal October 2020
A meta-analysis of the response of soil moisture to experimental warming journal November 2013
Addressing uncertainty in genome-scale metabolic model reconstruction and analysis journal February 2021
Whole-soil-profile warming does not change microbial carbon use efficiency in surface and deep soils journal July 2023
On maintenance and metabolisms in soil microbial communities journal April 2022
Improved global-scale predictions of soil carbon stocks with Millennial Version 2 journal January 2022
Integrating microbial ecology into ecosystem models: challenges and priorities journal September 2011
Global‐Scale Convergence Obscures Inconsistencies in Soil Carbon Change Predicted by Earth System Models journal March 2024
The global soil community and its influence on biogeochemistry journal August 2019
Future productivity and carbon storage limited by terrestrial nutrient availability journal April 2015
Reviews and syntheses: Carbon use efficiency from organisms to ecosystems – definitions, theories, and empirical evidence journal January 2018
Global variation of soil microbial carbon-use efficiency in relation to growth temperature and substrate supply journal April 2019