Grassland soil carbon sequestration: Current understanding, challenges, and solutions

Y Bai, MF Cotrufo - Science, 2022 - science.org
Grasslands store approximately one third of the global terrestrial carbon stocks and can act
as an important soil carbon sink. Recent studies show that plant diversity increases soil …

Life and death in the soil microbiome: how ecological processes influence biogeochemistry

NW Sokol, E Slessarev, GL Marschmann… - Nature Reviews …, 2022 - nature.com
Soil microorganisms shape global element cycles in life and death. Living soil
microorganisms are a major engine of terrestrial biogeochemistry, driving the turnover of soil …

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; …

Regenerative agriculture—A literature review on the practices and mechanisms used to improve soil health

R Khangura, D Ferris, C Wagg, J Bowyer - Sustainability, 2023 - mdpi.com
Conventional farming practices can lead to soil degradation and a decline in productivity.
Regenerative agriculture (RA) is purported by advocates as a solution to these issues that …

Nitrogen fertilization weakens the linkage between soil carbon and microbial diversity: a global meta‐analysis

Y Yang, X Chen, L Liu, T Li, Y Dou, J Qiao… - Global Change …, 2022 - Wiley Online Library
Soil microbes make up a significant portion of the genetic diversity and play a critical role in
belowground carbon (C) cycling in terrestrial ecosystems. Soil microbial diversity and …

Plant biodiversity promotes sustainable agriculture directly and via belowground effects

SL Cappelli, LA Domeignoz-Horta, V Loaiza… - Trends in Plant …, 2022 - cell.com
While the positive relationship between plant biodiversity and ecosystem functioning (BEF)
is well established, the extent to which this is mediated via belowground microbial …

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 …

Microbial necromass in cropland soils: A global meta‐analysis of management effects

R Zhou, Y Liu, JAJ Dungait, A Kumar… - Global Change …, 2023 - Wiley Online Library
Microbial necromass is a large and persistent component of soil organic carbon (SOC),
especially under croplands. The effects of cropland management on microbial necromass …