Ecological networks of dissolved organic matter and microorganisms under global change

A Hu, M Choi, AJ Tanentzap, J Liu, KS Jang… - Nature …, 2022 - nature.com
Microbes regulate the composition and turnover of organic matter. Here we developed a
framework called Energy-Diversity-Trait integrative Analysis to quantify how dissolved …

Photochemical processes transform dissolved organic matter differently depending on its initial composition

SA Li, Q Wang, H Ma, X Cao, Y Song, F Cui… - Science of the Total …, 2024 - Elsevier
Dissolved organic matter (DOM) is one of the most important fluxes in the global carbon
cycle but its response to light exposure remains unclear at a molecular-level. The chemical …

Microbial and environmental processes shape the link between organic matter functional traits and composition

A Hu, KS Jang, F Meng, J Stegen… - Environmental …, 2022 - ACS Publications
Dissolved organic matter (DOM) is a large and complex mixture of molecules that fuels
microbial metabolism and regulates biogeochemical cycles. Individual DOM molecules have …

[HTML][HTML] Thermodynamics of soil microbial metabolism: Applications and functions

N Barros - Applied Sciences, 2021 - mdpi.com
Featured Application Energy rules life. All living systems keep themselves alive by balancing
the energy input and output by universal thermodynamic principles. Soils are not an …

Integrating field observations and process-based modeling to predict watershed water quality under environmental perturbations

X Chen, RM Lee, D Dwivedi, K Son, Y Fang, X Zhang… - Journal of …, 2021 - Elsevier
Watersheds play a critical role in supplying water resources needed for human use and
ecosystem health. Understanding and predicting how, when, and where changes in the …

[HTML][HTML] Assessing energy fluxes and carbon use in soil as controlled by microbial activity-A thermodynamic perspective A perspective paper

M Kästner, T Maskow, A Miltner, M Lorenz… - Soil Biology and …, 2024 - Elsevier
Soil organic matter (SOM) plays a central role for both the C cycle and soil functions. Plants
provide the input and heterotrophic (micro) organisms are essential for the turnover …

Wildfire impacts on molecular changes of dissolved organic matter during its passage through soil

X Cao, SA Li, H Huang, H Ma - Environmental Science & …, 2024 - ACS Publications
The frequency and intensity of global wildfires are escalating, leading to an increase in
derived pyrogenic dissolved organic matter (pyDOM), which potentially influences the …

[HTML][HTML] Thermal responses of dissolved organic matter under global change

A Hu, KS Jang, AJ Tanentzap, W Zhao… - Nature …, 2024 - nature.com
The diversity of intrinsic traits of different organic matter molecules makes it challenging to
predict how they, and therefore the global carbon cycle, will respond to climate change …

Unveiling the deterministic dynamics of microbial meta-metabolism: a multi-omics investigation of anaerobic biodegradation

X Yang, K Feng, S Wang, MM Yuan, X Peng, Q He… - Microbiome, 2024 - Springer
Background Microbial anaerobic metabolism is a key driver of biogeochemical cycles,
influencing ecosystem function and health of both natural and engineered environments …

Temperature sensitivity of organic carbon decomposition in lake sediments is mediated by chemodiversity

S Wen, A Hu, S Jiang, L Han, KS Jang… - Global Change …, 2024 - Wiley Online Library
Organic carbon decomposition in lake sediments contributes substantially to the global
carbon cycle and is strongly affected by temperature. However, the magnitude of …