Soil carbon sequestration by root exudates

P Panchal, C Preece, J Peñuelas, J Giri - Trends in Plant Science, 2022 - cell.com
Root exudates are well-known 'labile'sources of soil carbon that can prime microbial activity.
Recent investigations suggest that the stability of labile carbon inputs in soil mostly depends …

Dynamic stability of soil carbon: reassessing the “permanence” of soil carbon sequestration

KA Dynarski, DA Bossio, KM Scow - Frontiers in Environmental …, 2020 - frontiersin.org
Enhancing soil organic matter in agricultural soils has potential to contribute to climate
mitigation while also promoting soil health and resilience. However, soil carbon (C) …

Large‐scale drivers of relationships between soil microbial properties and organic carbon across Europe

LC Smith, A Orgiazzi, N Eisenhauer… - Global Ecology and …, 2021 - Wiley Online Library
Aim Quantify direct and indirect relationships between soil microbial community properties
(potential basal respiration, microbial biomass) and abiotic factors (soil, climate) in three …

Soil organic matter storage in temperate lowland arable, grassland and woodland topsoil and subsoil

D Antony, CD Collins, JM Clark… - Soil Use and …, 2022 - Wiley Online Library
Soils are the largest terrestrial pool of organic carbon, with up to 50% of soil organic carbon
(SOC) stored below 30 cm. Knowledge of the impact of land use on the mechanisms by …

PBAT biodegradable microplastics enhanced organic matter decomposition capacity and CO2 emission in soils with and without straw residue

S Chang, C Chen, QL Fu, A Zhou, Z Hua, F Zhu… - Journal of Hazardous …, 2024 - Elsevier
Recent studies show that biodegradable microplastics (BMPs) could increase soil CO 2
emission, but whether altered carbon emission results from modified soil organic matter …

Conversion of native grassland to coniferous forests decreased stocks of soil organic carbon and microbial biomass

L Li, E Hosseiniaghdam, R Drijber, E Jeske, T Awada… - Plant and Soil, 2023 - Springer
Aims Encroachment of woody species into grasslands is a global phenomenon that affects
ecosystem services, including soil organic carbon (SOC) storage and microbial community …

Equivalent-mass versus fixed-depth as criteria for quantifying soil carbon sequestration: How relevant is the difference?

P Rovira, T Sauras-Yera, J Romanyà - Catena, 2022 - Elsevier
Soil organic carbon (SOC) sequestration is often quantified through the comparison of SOC
stocks down to a fixed depth, usually 30 cm. This approach gives biased estimates because …

Storage and persistence of organic carbon in the upper three meters of soil under arable and native prairie land use

CO Anuo, L Li, KC Moreland, KJ McFarlane, A Malakar… - Plant and Soil, 2024 - Springer
Aims Land use change from native grasslands to arable lands globally impacts soil
ecosystem functions, including the storage of soil organic carbon (SOC). Understanding the …

Linking soil structure, hydraulic properties, and organic carbon dynamics: A holistic framework to study the impact of climate change and land management

A Jha, S Bonetti, AP Smith, R Souza… - Journal of …, 2023 - Wiley Online Library
Climate change and unsustainable land management practices have resulted in extensive
soil degradation, including alteration of soil structure (ie, aggregate and pore size …

Satellite monitoring of global surface soil organic carbon dynamics using the SMAP level 4 carbon product

K Arthur Endsley, JS Kimball… - Journal of …, 2020 - Wiley Online Library
Soil organic carbon (SOC) is an important metric of soil health and the terrestrial carbon
balance. Short‐term climate variations affect SOC through changes in temperature and …