Global distribution, formation and fate of mineral‐associated soil organic matter under a changing climate: A trait‐based perspective

NW Sokol, ED Whalen, A Jilling… - Functional …, 2022 - Wiley Online Library
Soil organic matter (SOM) is the largest actively cycling reservoir of terrestrial carbon (C),
and the majority of SOM in Earth's mineral soils (~ 65%) is mineral‐associated organic …

Emergent temperature sensitivity of soil organic carbon driven by mineral associations

K Georgiou, CD Koven, WR Wieder, MD Hartman… - Nature …, 2024 - nature.com
Soil organic matter decomposition and its interactions with climate depend on whether the
organic matter is associated with soil minerals. However, data limitations have hindered …

How to adequately represent biological processes in modeling multifunctionality of arable soils

HJ Vogel, W Amelung, C Baum, M Bonkowski… - Biology and Fertility of …, 2024 - Springer
Essential soil functions such as plant productivity, C storage, nutrient cycling and the storage
and purification of water all depend on soil biological processes. Given this insight, it is …

Modeling ecosystem-scale carbon dynamics in soil: the microbial dimension

J Schimel - Soil Biology and Biochemistry, 2023 - Elsevier
In predicting how soil C fluxes and stocks will change with the environment, models are a
critical tool for integrating datasets with theory. Models developed in the 1980's were based …

[HTML][HTML] Evaluation of soil carbon simulation in CMIP6 Earth system models

RM Varney, SE Chadburn, EJ Burke, PM Cox - Biogeosciences, 2022 - bg.copernicus.org
The response of soil carbon represents one of the key uncertainties in future climate change.
The ability of Earth system models (ESMs) to simulate present-day soil carbon is therefore …

A soil matrix capacity index to predict mineral-associated but not particulate organic carbon across a range of climate and soil pH

AE King, JP Amsili, SC Córdova, S Culman, SJ Fonte… - Biogeochemistry, 2023 - Springer
Understanding controls on soil organic carbon (SOC) will be crucial to managing soils for
climate change mitigation and food security. Climate exerts an overarching influence on …

Evaluation of projected soil organic carbon stocks under future climate and land cover changes in South Africa using a deep learning approach

O Odebiri, O Mutanga, J Odindi, R Naicker… - Journal of …, 2023 - Elsevier
Environmental degradation and carbon emissions have become a major global concern.
This has forced policymakers to consider strategic and long-term contingencies to increase …

Ecosystem-scale modelling of soil carbon dynamics: time for a radical shift of perspective?

PC Baveye - Soil Biology and Biochemistry, 2023 - Elsevier
Over the last few years, several researchers working on the development of
“biogeochemical” or “ecosystem-scale” models of soil carbon dynamics have reported …

Aligning theoretical and empirical representations of soil carbon-to-nitrogen stoichiometry with process-based terrestrial biogeochemistry models

KS Rocci, CC Cleveland, BA Eastman… - Soil Biology and …, 2024 - Elsevier
Soil carbon-nitrogen (C: N) stoichiometry acts as a control over decomposition and soil
organic matter formation and loss, making it a key soil property for understanding ecosystem …

Map** soil organic carbon distribution across South Africa's major biomes using remote sensing-topo-climatic covariates and Concrete Autoencoder-Deep neural …

O Odebiri, O Mutanga, J Odindi, R Naicker - Science of The Total …, 2023 - Elsevier
The management of soil organic carbon (SOC) stocks remains at the forefront of greenhouse
gas mitigation. However, unprecedented anthropogenic disturbances emanating from …