Peat loss collocates with a threshold in plant–mycorrhizal associations in drained peatlands encroached by trees

CE Defrenne, JAM Moore, CL Tucker, LJ Lamit… - New …, 2023 - Wiley Online Library
Drainage‐induced encroachment by trees may have major effects on the carbon balance of
northern peatlands, and responses of microbial communities are likely to play a central …

[引用][C] Understanding the role of fungi in peatland degradation after drainage

TC Parker, KE Clemmensen - New Phytologist, 2023 - Wiley Online Library
This article is a Commentary on Defrenne et al.(2023), 240: 412–425.

Microbial “hotspots” of organic matter decomposition in temperate peatlands are driven by local spatial heterogeneity in abiotic conditions and not by vegetation …

MJI Briones, R Juan-Ovejero, NP McNamara… - Soil Biology and …, 2022 - Elsevier
Climate change is triggering rapid shifts in plant communities and alterations in soil abiotic
conditions in peatlands, with cascading effects on belowground decomposers and …

Limited effect of drainage on peat properties, porewater chemistry, and peat decomposition proxies in a boreal peatland

LI Harris, TR Moore, NT Roulet, AJ Pinsonneault - Biogeochemistry, 2020 - Springer
The aim of this study was to determine the effect of drainage on peat properties, porewater
chemistry, and peat decomposition proxies in an ombrogenous peatland in the Hudson Bay …

[HTML][HTML] Vegetation and microbes interact to preserve carbon in many wooded peatlands

H Wang, J Tian, H Chen, M Ho, R Vilgalys… - … Earth & Environment, 2021 - nature.com
Peatlands have persisted as massive carbon sinks over millennia, even during past periods
of climate change. The commonly accepted theory of abiotic controls (mainly anoxia and low …

Changes in fungal community composition in response to vegetational succession during the natural regeneration of cutover peatlands

RRE Artz, IC Anderson, SJ Chapman, A Hagn… - Microbial Ecology, 2007 - Springer
Despite the importance of peatlands as a major store of sequestered carbon and the role of
fungi in releasing sequestered C, we know little about the community structure of fungi in …

Patterns and drivers of fungal community depth stratification in Sphagnum peat

LJ Lamit, KJ Romanowicz, LR Potvin… - FEMS microbiology …, 2017 - academic.oup.com
Peatlands store an immense pool of soil carbon vulnerable to microbial oxidation due to
drought and intentional draining. We used amplicon sequencing and quantitative PCR to (i) …

Fungal diversity in peatlands and its contribution to carbon cycling

R Juan-Ovejero, MJI Briones, M Öpik - Applied Soil Ecology, 2020 - Elsevier
Peatlands are major carbon sinks globally, but it is still unclear what drives their shift from
functioning as carbon sink to a source. Fungi rely on soil carbon inputs and play an active …

Diversity and function of fungi in peatlands: a carbon cycling perspective

MN Thormann - Canadian journal of soil science, 2006 - cdnsciencepub.com
Peatlands are a dominant landform in the northern hemisphere, accumulating carbon in the
form of peat due to an imbalance between decomposition and plant production rates …

Linking leaf nutrient resorption and litter decomposition to plant mycorrhizal associations in boreal peatlands

JW Xu, G Lin, B Liu, R Mao - Plant and Soil, 2020 - Springer
Aims Mycorrhizal type has been proposed as an effective trait integrator capturing varying
biogeochemical syndromes in terrestrial ecosystems. However, for boreal peatlands, it is still …