IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v7y2016i1d10.1038_ncomms13630.html
   My bibliography  Save this article

Direct evidence for microbial-derived soil organic matter formation and its ecophysiological controls

Author

Listed:
  • Cynthia M. Kallenbach

    (University of New Hampshire
    Colorado State University)

  • Serita D. Frey

    (University of New Hampshire)

  • A. Stuart Grandy

    (University of New Hampshire)

Abstract

Soil organic matter (SOM) and the carbon and nutrients therein drive fundamental submicron- to global-scale biogeochemical processes and influence carbon-climate feedbacks. Consensus is emerging that microbial materials are an important constituent of stable SOM, and new conceptual and quantitative SOM models are rapidly incorporating this view. However, direct evidence demonstrating that microbial residues account for the chemistry, stability and abundance of SOM is still lacking. Further, emerging models emphasize the stabilization of microbial-derived SOM by abiotic mechanisms, while the effects of microbial physiology on microbial residue production remain unclear. Here we provide the first direct evidence that soil microbes produce chemically diverse, stable SOM. We show that SOM accumulation is driven by distinct microbial communities more so than clay mineralogy, where microbial-derived SOM accumulation is greatest in soils with higher fungal abundances and more efficient microbial biomass production.

Suggested Citation

  • Cynthia M. Kallenbach & Serita D. Frey & A. Stuart Grandy, 2016. "Direct evidence for microbial-derived soil organic matter formation and its ecophysiological controls," Nature Communications, Nature, vol. 7(1), pages 1-10, December.
    • Handle: RePEc:nat:natcom:v:7:y:2016:i:1:d:10.1038_ncomms13630
    DOI: 10.1038/ncomms13630
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/ncomms13630
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1038/ncomms13630?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Binod Ghimire & Rajan Ghimire & Dawn VanLeeuwen & Abdel Mesbah, 2017. "Cover Crop Residue Amount and Quality Effects on Soil Organic Carbon Mineralization," Sustainability, MDPI, vol. 9(12), pages 1-14, December.
    2. Katerina Georgiou & Robert B. Jackson & Olga Vindušková & Rose Z. Abramoff & Anders Ahlström & Wenting Feng & Jennifer W. Harden & Adam F. A. Pellegrini & H. Wayne Polley & Jennifer L. Soong & William, 2022. "Global stocks and capacity of mineral-associated soil organic carbon," Nature Communications, Nature, vol. 13(1), pages 1-12, December.
    3. Biyensa Gurmessa, 2021. "Soil acidity challenges and the significance of liming and organic amendments in tropical agricultural lands with reference to Ethiopia," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 23(1), pages 77-99, January.
    4. Belenguer-Manzanedo, María & Alcaraz, Carles & Martínez-Eixarch, Maite & Camacho, Antonio & Morris, James T. & Ibáñez, Carles, 2023. "Modeling soil accretion and carbon accumulation in deltaic rice fields," Ecological Modelling, Elsevier, vol. 484(C).
    5. Timothy E. Crews & Brian E. Rumsey, 2017. "What Agriculture Can Learn from Native Ecosystems in Building Soil Organic Matter: A Review," Sustainability, MDPI, vol. 9(4), pages 1-18, April.
    6. Guopeng Liang & John Stark & Bonnie Grace Waring, 2023. "Mineral reactivity determines root effects on soil organic carbon," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    7. Matthew E. Craig & Kevin M. Geyer & Katilyn V. Beidler & Edward R. Brzostek & Serita D. Frey & A. Stuart Grandy & Chao Liang & Richard P. Phillips, 2022. "Fast-decaying plant litter enhances soil carbon in temperate forests but not through microbial physiological traits," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    8. Jifu Li & Guoyu Gan & Xi Chen & Jialong Zou, 2021. "Effects of Long-Term Straw Management and Potassium Fertilization on Crop Yield, Soil Properties, and Microbial Community in a Rice–Oilseed Rape Rotation," Agriculture, MDPI, vol. 11(12), pages 1-18, December.
    9. Nikolaos V. Paranychianakis & Giorgos Giannakis & Daniel Moraetis & Vasileios A. Tzanakakis & Nikolaos P. Nikolaidis, 2021. "Crop Litter Has a Strong Effect on Soil Organic Matter Sequestration in Semi-Arid Environments," Sustainability, MDPI, vol. 13(23), pages 1-14, November.
    10. Akhmad Mustafa & Mudian Paena & Admi Athirah & Erna Ratnawati & Ruzkiah Asaf & Hidayat Suryanto Suwoyo & Sahabuddin Sahabuddin & Erfan Andi Hendrajat & Kamaruddin Kamaruddin & Early Septiningsih & And, 2022. "Temporal and Spatial Analysis of Coastal Water Quality to Support Application of Whiteleg Shrimp Litopenaeus vannamei Intensive Pond Technology," Sustainability, MDPI, vol. 14(5), pages 1-25, February.
    11. Agata Novara & Valentina Catania & Marco Tolone & Luciano Gristina & Vito Armando Laudicina & Paola Quatrini, 2020. "Cover Crop Impact on Soil Organic Carbon, Nitrogen Dynamics and Microbial Diversity in a Mediterranean Semiarid Vineyard," Sustainability, MDPI, vol. 12(8), pages 1-18, April.
    12. Bryan S. Griffiths & Jack Faber & Jaap Bloem, 2018. "Applying Soil Health Indicators to Encourage Sustainable Soil Use: The Transition from Scientific Study to Practical Application," Sustainability, MDPI, vol. 10(9), pages 1-14, August.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natcom:v:7:y:2016:i:1:d:10.1038_ncomms13630. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.