The soil pore structure encountered by roots affects plant‐derived carbon inputs and fate

M Lucas, JP Santiago, J Chen, A Guber… - New …, 2023 - Wiley Online Library
Plant roots are the main supplier of carbon (C) to the soil, the largest terrestrial C reservoir.
Soil pore structure drives root growth, yet how it affects belowground C inputs remains a …

Interactions among soil texture, pore structure, and labile carbon influence soil carbon gains

JH Lee, M Lucas, AK Guber, X Li, AN Kravchenko - Geoderma, 2023 - Elsevier
Perennial vegetation with high plant diversity, eg, restored prairie, is known for stimulation of
soil carbon (C) gains, due in part to enhanced formation of pore structure beneficial for long …

Pore structure characteristics and organic carbon distribution of soil aggregates in alpine ecosystems in the Qinghai Lake basin on the Qinghai-Tibet Plateau

RZ Wang, X Hu - Catena, 2023 - Elsevier
Soils in alpine ecosystems serve as important carbon sinks. Soil aggregates provide
physical protection to soil organic carbon (SOC) and pore networks of them can greatly …

Soil pore structure shaped compositions and structures of soil microbial community during 13C-labelled maize straw decomposition

T Ding, R Qian, Z Guo, X Huang, X Peng - Applied Soil Ecology, 2024 - Elsevier
Soil pore structure regulates water movement, gas exchange and determines the
heterogeneous distribution of nutrients, thereby exerting significant influence on …

Mixture of winter cover crops improves soil physical properties under no-tillage system in a subtropical environment

CA Pott, PM Conrado, L Rampim, RC Umburanas… - Soil and Tillage …, 2023 - Elsevier
The monocrop of winter cover crops is a common practice under no-tillage system (NTS) in
subtropical environment but increase diversity of cover crop species can be an alternative to …

Composition and metabolism of microbial communities in soil pores

Z Li, AN Kravchenko, A Cupples, AK Guber… - Nature …, 2024 - nature.com
Delineation of microbial habitats within the soil matrix and characterization of their
environments and metabolic processes are crucial to understand soil functioning, yet their …

[HTML][HTML] Amendment of different biochars changed pore characteristics and permeability of Ultisol macroaggregates identified by X-ray computed tomography (CT)

J Liu, S Lu - Geoderma, 2023 - Elsevier
The addition of biochars produced by different feedstocks to soil affects soil aggregation,
which has been shown to be critical for soil carbon sequestration, water holding capacity …

Trade-off between Pore-Throat Structure and Mineral Composition in Modulating the Stability of Soil Organic Carbon

L Guo, C Qu, Y Zhou, Y Chen, P Cai… - Environmental …, 2024 - ACS Publications
The preservation of soil organic carbon (OC) is an effective way to decelerate the emission
of CO2 emission. However, the coregulation of pore structure and mineral composition in …

Very fine roots differ among switchgrass (Panicum virgatum L.) cultivars and differentially affect soil pores and carbon processes

JH Lee, TC Ulbrich, M Geers-Lucas… - Soil Biology and …, 2024 - Elsevier
Switchgrass (Panicum virgatum L.) is a promising feedstock for biofuel production, with
diverse cultivars representing several ecotypes adapted to different environmental …

Soil pore characteristics and the fate of new switchgrass-derived carbon in switchgrass and prairie bioenergy cropping systems

K Kim, A Juyal, A Kravchenko - Scientific Reports, 2024 - nature.com
Monoculture switchgrass and restored prairie are promising perennial feedstock sources for
bioenergy production on the lands unsuitable for conventional agriculture. Such lands often …