Advancing the mechanistic understanding of the priming effect on soil organic matter mineralisation

L Bernard, I Basile‐Doelsch, D Derrien… - Functional …, 2022 - Wiley Online Library
The priming effect (PE) is a key mechanism contributing to the carbon balance of the soil
ecosystem. Almost 100 years of research since its discovery in 1926 have led to a rich body …

Soil nitrogen dynamics in natural forest ecosystem: a review

MF Sardar, F Younas, ZUR Farooqi… - Frontiers in Forests and …, 2023 - frontiersin.org
Nitrogen (N) is an important component of the forest soils and plays a pivotal role in the
ecosystem's health, also in broadleaf and Moso bamboo (Phyllostachys edulis) forests …

Soil carbon losses due to priming moderated by adaptation and legacy effects

M Schiedung, A Don, MH Beare, S Abiven - Nature Geoscience, 2023 - nature.com
Increasing soil organic carbon contents contributes to global climate change mitigation.
However, new plant inputs can enhance the mineralization of native soil organic carbon by …

Litter quality controls tradeoffs in soil carbon decomposition and replenishment in a subtropical forest

M Lyu, PM Homyak, J Xie, J Peñuelas… - Journal of …, 2023 - Wiley Online Library
Species‐rich forests can produce litter of varying carbon (C) and nitrogen (N) composition
(ie quality), which can affect decomposition and play a central role in long‐term soil organic …

Nitrogen addition stimulates priming effect in a subtropical forest soil

Q Zhang, L Cheng, J Feng, K Mei, Q Zeng, B Zhu… - Soil Biology and …, 2021 - Elsevier
The priming effect (PE) induced by fresh carbon inputs generally stimulates soil organic
matter (SOM) mineralization. However, the magnitude of the PE will vary according to the …

Temporal dynamics of litter quality, soil properties and microbial strategies as main drivers of the priming effect

N Fanin, G Alavoine, I Bertrand - Geoderma, 2020 - Elsevier
The priming effect describes the change in the rate of soil organic matter (SOM)
mineralisation due to the addition of fresh organic matter (FOM), and is thus central to the …

Understory ferns removal downregulates microbial carbon use efficiency and carbon accrual in previously degraded lands

C Deng, M Lyu, X Xiong, J Peñuelas, J Sardans… - Agricultural and Forest …, 2023 - Elsevier
When reforesting degraded lands, understory ferns can take root and cover the forest floor,
which can change the quality and quantity of litter added to soils. However, it is unclear how …

Litter quality and site characteristics interact to affect the response of priming effect to temperature in subtropical forests

M Lyu, Y Nie, CP Giardina… - Functional …, 2019 - Wiley Online Library
Forest litter inputs to soil can stimulate the decomposition of older soil organic matter (SOM)
via a priming effect (PE). The magnitude and underlying mechanisms driving PE are poorly …

Decline in the contribution of microbial residues to soil organic carbon along a subtropical elevation gradient

L Yang, M Lyu, X Li, X Xiong, W Lin, Y Yang… - Science of the Total …, 2020 - Elsevier
There has been an increasing interest in studying microbial necromasses and their
contribution to soil organic carbon (SOC) accumulation. However, it remains unclear how …

Carbon flux and forest dynamics: Increased deadwood decomposition in tropical rainforest tree‐fall canopy gaps

HM Griffiths, P Eggleton… - Global change …, 2021 - Wiley Online Library
Tree mortality rates are increasing within tropical rainforests as a result of global
environmental change. When trees die, gaps are created in forest canopies and carbon is …