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Oct 20, 2023 · This study is a comprehensive analysis of the complex interactions among soil structure, soil organic matter and soil organisms within trophic networks.
- Direct evidence for microbial-derived soil organic matter ...
Soil organic matter (SOM) and the carbon and nutrients...
- Increased microbial expression of organic nitrogen cycling ...
Soil organic matter (SOM) represents the largest global...
- Direct evidence for microbial-derived soil organic matter ...
Feb 18, 2021 · Soil organic matter (SOM) dynamics are intricately related to soil N transformations, as C and N are both components of SOM and subjected to transformation via microorganism activity (Cotrufo et al. 2013; Lehmann and Kleber 2015; Kallenbach et al. 2016).
- Soudeh Farzadfar, J. Diane Knight, Kate A. Congreves
- 2021
Apr 23, 2024 · Soil organic nitrogen (N) mineralization not only supports ecosystem productivity but also weakens carbon and N accumulation in soils. Recalcitrant (mainly mineral-associated organic matter) and labile (mainly particulate organic matter) organic materials differ dramatically in nature.
Soil organic matter is a complex mixture of organic compounds such as plant residues, microbial products and rhizosphere inputs in various stages of decomposition (Kögel-Knabner and Rumpel, 2018; Lehmann and Kleber, 2015).
Sep 1, 2024 · Here, we measured how in situ GHG fluxes were linked to soil properties, soil organic matter (SOM) quantity and composition (the proportion of humic-like vs. protein-like OM), microbial biomass, enzyme activities and functional gene abundances in natural soils spanning an elevational gradient of ∼2400 m in Switzerland.
Nov 28, 2016 · 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...
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Why is soil organic matter important?
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Nov 25, 2021 · Soil organic matter (SOM) represents the largest global reservoir of organic carbon (C) and nitrogen (N), and its turnover plays a critical role in global element cycling and the climate...
