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 …

[HTML][HTML] Research progress on carbon sources and sinks of farmland ecosystems

M Li, J Peng, Z Lu, P Zhu - Resources, Environment and Sustainability, 2023 - Elsevier
Farmland ecosystems are the most active carbon pool and contribute significantly to the
global carbon cycle. Since these ecosystems are influenced by both natural and human …

Plant secondary metabolism in a fluctuating world: climate change perspectives

Y Sun, AR Fernie - Trends in Plant Science, 2023 - cell.com
Climate changes have unpredictable effects on ecosystems and agriculture. Plants adapt
metabolically to overcome these challenges, with plant secondary metabolites (PSMs) being …

Particulate organic carbon is more sensitive to nitrogen addition than mineral-associated organic carbon: A meta-analysis

J Wu, H Zhang, Y Pan, X Cheng, K Zhang… - Soil and Tillage …, 2023 - Elsevier
Soil organic carbon (SOC) is heterogeneous and consists of multiple pools differing in
physical and chemical properties. SOC stocks are expected to increase in response to …

More soil organic carbon is sequestered through the mycelium pathway than through the root pathway under nitrogen enrichment in an alpine forest

X Zhu, Z Zhang, Q Wang, J Peñuelas… - Global Change …, 2022 - Wiley Online Library
Plant roots and associated mycorrhizae exert a large influence on soil carbon (C) cycling.
Yet, little was known whether and how roots and ectomycorrhizal (ECM) extraradical mycelia …

Roots selectively decompose litter to mine nitrogen and build new soil carbon

J Ridgeway, J Kane, E Morrissey, H Starcher… - Ecology …, 2024 - Wiley Online Library
Plant–microbe interactions in the rhizosphere shape carbon and nitrogen cycling in soil
organic matter (SOM). However, there is conflicting evidence on whether these interactions …

Tree biomass allocation differs by mycorrhizal association

FV Jevon, AK Lang - Ecology, 2022 - Wiley Online Library
Tree biomass allocation to leaves, roots, and wood affects the residence time of carbon in
forests, with potentially dramatic implications for ecosystem carbon storage. However …

The path less taken: Long-term N additions slow leaf litter decomposition and favor the physical transfer pathway of soil organic matter formation

BA Eastman, MB Adams, WT Peterjohn - Soil Biology and Biochemistry, 2022 - Elsevier
Understanding soil organic matter (SOM) formation as a balance between soil microbial
access to organic plant inputs and protection by chemical recalcitrance and mineral …

Components explain, but do eddy fluxes constrain? Carbon budget of a nitrogen‐fertilized boreal Scots pine forest

JD Marshall, L Tarvainen, P Zhao, H Lim… - New …, 2023 - Wiley Online Library
Nitrogen (N) fertilization increases biomass and soil organic carbon (SOC) accumulation in
boreal pine forests, but the underlying mechanisms remain uncertain. At two Scots pine …

Mechanisms underlying the responses of microbial carbon and nitrogen use efficiencies to nitrogen addition are mediated by topography in a subtropical forest

X Yang, P Duan, L Hicks, K Wang, D Li - Science of the Total Environment, 2023 - Elsevier
Microbial carbon use efficiency (CUE) and nitrogen use efficiency (NUE) are key parameters
determining the fate of C and N in soils. Atmospheric N deposition has been found to heavily …