Unlocking complex soil systems as carbon sinks: multi-pool management as the key

G Angst, KE Mueller, MJ Castellano, C Vogel… - Nature …, 2023 - nature.com
Much research focuses on increasing carbon storage in mineral-associated organic matter
(MAOM), in which carbon may persist for centuries to millennia. However, MAOM-targeted …

Plant-or microbial-derived? A review on the molecular composition of stabilized soil organic matter

G Angst, KE Mueller, KGJ Nierop… - Soil Biology and …, 2021 - Elsevier
Soil organic matter (SOM) represents a major reservoir of stored carbon (C). However,
uncertainties regarding the composition and origin of stabilized SOM hinder the …

Global stocks and capacity of mineral-associated soil organic carbon

K Georgiou, RB Jackson, O Vindušková… - Nature …, 2022 - nature.com
Soil is the largest terrestrial reservoir of organic carbon and is central for climate change
mitigation and carbon-climate feedbacks. Chemical and physical associations of soil carbon …

Microbial necromass as the source of soil organic carbon in global ecosystems

B Wang, S An, C Liang, Y Liu, Y Kuzyakov - Soil Biology and Biochemistry, 2021 - Elsevier
Despite the recognized importance of the contribution of microbial necromass to soil organic
carbon (SOC) sequestration, at a global scale, there has been no quantification for cropland …

Soil organic matter formation, persistence, and functioning: A synthesis of current understanding to inform its conservation and regeneration

MF Cotrufo, JM Lavallee - Advances in agronomy, 2022 - Elsevier
Soil organic matter (SOM) provides vital services to humanity. Its preservation and further
accrual are key to sustain food production and avoid an irreversible climate crisis. Here we …

Fast-decaying plant litter enhances soil carbon in temperate forests but not through microbial physiological traits

ME Craig, KM Geyer, KV Beidler, ER Brzostek… - Nature …, 2022 - nature.com
Conceptual and empirical advances in soil biogeochemistry have challenged long-held
assumptions about the role of soil micro-organisms in soil organic carbon (SOC) dynamics; …

Conceptualizing soil organic matter into particulate and mineral‐associated forms to address global change in the 21st century

JM Lavallee, JL Soong, MF Cotrufo - Global change biology, 2020 - Wiley Online Library
Managing soil organic matter (SOM) stocks to address global change challenges requires
well‐substantiated knowledge of SOM behavior that can be clearly communicated between …

Changes in plant inputs alter soil carbon and microbial communities in forest ecosystems

J Feng, K He, Q Zhang, M Han, B Zhu - Global Change Biology, 2022 - Wiley Online Library
Global changes can alter plant inputs from both above‐and belowground, which, thus, may
differently affect soil carbon and microbial communities. However, the general patterns of …

Plant rhizodeposition: A key factor for soil organic matter formation in stable fractions

SH Villarino, P Pinto, RB Jackson, G Piñeiro - Science Advances, 2021 - science.org
Soil organic carbon formation remains poorly understood despite its importance for human
livelihoods. Uncertainties remain for the relative contributions of aboveground, root, and …

Tree functional traits, forest biomass, and tree species diversity interact with site properties to drive forest soil carbon

L Augusto, A Boča - Nature Communications, 2022 - nature.com
Forests constitute important ecosystems in the global carbon cycle. However, how trees and
environmental conditions interact to determine the amount of organic carbon stored in forest …