Marc G. Dumont
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View article: Impacts of Salmonid Fish Production on River Water Quality: A Critical Appraisal of the Evidence
Impacts of Salmonid Fish Production on River Water Quality: A Critical Appraisal of the Evidence Open
Rivers are recognised as providing valuable goods and services to society, and as hotspots of global biodiversity. Fish farming is an economically important activity associated with river systems; however, the effects of this industry on r…
View article: Open letter: A global call to strengthen national soil biodiversity action through coordination and harmonization
Open letter: A global call to strengthen national soil biodiversity action through coordination and harmonization Open
Soil biodiversity remains one of the least systematically studied components of global biodiversity, largely invisible in policy agendas. A coordinated soil biodiversity monitoring approach is urgently needed to enable national‐level actio…
View article: Characterize mixotrophy and syntrophy in atmospheric methane oxidation by methanotrophs
Characterize mixotrophy and syntrophy in atmospheric methane oxidation by methanotrophs Open
View article: Integrate soil methane flux data to inform methane uptake models
Integrate soil methane flux data to inform methane uptake models Open
View article: Characterize methanotrophy in the upland rhizosphere
Characterize methanotrophy in the upland rhizosphere Open
View article: Map the effects of agricultural practices on soil methane uptake
Map the effects of agricultural practices on soil methane uptake Open
View article: Physiology of atmospheric methane-oxidizing bacteria
Physiology of atmospheric methane-oxidizing bacteria Open
The biological sink for atmospheric methane consists of atmospheric methane-oxidizing bacteria (atmMOB) that persistently oxidize atmospheric methane as carbon and energy source and conventional methanotrophs that transiently oxidize atmos…
View article: Microbial interactions between climate warming and antimicrobial resistance threaten soil carbon storage and global health
Microbial interactions between climate warming and antimicrobial resistance threaten soil carbon storage and global health Open
Anthropogenic activities are impacting the environment in ways that may intersect and have compounding effects. In soil, the spread of antibiotics and resistant microbes, and thereby antimicrobial resistance (AMR), can accelerate because o…
View article: Proteomic response to phosphorus deficiency and aluminum stress of three aluminum-tolerant phosphobacteria isolated from acidic soils
Proteomic response to phosphorus deficiency and aluminum stress of three aluminum-tolerant phosphobacteria isolated from acidic soils Open
View article: Correction: Thrive or survive: prokaryotic life in hypersaline soils
Correction: Thrive or survive: prokaryotic life in hypersaline soils Open
View article: Identification of diverse antibiotic resistant bacteria in agricultural soil with H218O stable isotope probing combined with high-throughput sequencing
Identification of diverse antibiotic resistant bacteria in agricultural soil with H218O stable isotope probing combined with high-throughput sequencing Open
View article: Thrive or survive: prokaryotic life in hypersaline soils
Thrive or survive: prokaryotic life in hypersaline soils Open
Background Soil services are central to life on the planet, with microorganisms as their main drivers. Thus, the evaluation of soil quality requires an understanding of the principles and factors governing microbial dynamics within it. Hig…
View article: Identification of diverse antibiotic resistant bacteria in agricultural soil with H<sub>2</sub><sup>18</sup>O stable isotope probing and metagenomics
Identification of diverse antibiotic resistant bacteria in agricultural soil with H<sub>2</sub><sup>18</sup>O stable isotope probing and metagenomics Open
Background In this study, we aimed to identify bacteria able to grow in the presence of several antibiotics including the ultra-broad-spectrum antibiotic meropenem in a British agricultural soil, by combining DNA stable isotope probing (SI…
View article: Diversity and assembly of active bacteria and their potential function along soil aggregates in a paddy field
Diversity and assembly of active bacteria and their potential function along soil aggregates in a paddy field Open
View article: Aspects of microbial communities in peatland carbon cycling under changing climate and land use pressures
Aspects of microbial communities in peatland carbon cycling under changing climate and land use pressures Open
Globally, major efforts are being made to restore peatlands to maximise their resilience to anthropogenic climate change, which puts continuous pressure on peatland ecosystems and modifies the geography of the environmental envelope that u…
View article: Peatland Plant Functional Type Effects on Early Decomposition Indicators are Non-Pervasive, but Microhabitat Dependent
Peatland Plant Functional Type Effects on Early Decomposition Indicators are Non-Pervasive, but Microhabitat Dependent Open
Ombrotrophic peatlands are important long-term sinks for atmospheric carbon as plant productivity exceeds litter decomposition. Changes in plant community composition may alter decomposition rates through alterations in microbial communiti…
View article: Peatland plant functional type effects on decomposition factors are non-pervasive, but microhabitat dependent
Peatland plant functional type effects on decomposition factors are non-pervasive, but microhabitat dependent Open
Despite their low primary production, ombrotrophic peatlands are important long-term sinks for atmospheric carbon due to even lower rates of litter decomposition. Litter decomposition can be affected by plant functional types (PFTs; Gramin…
View article: Multimodal correlative imaging and modelling of phosphorus uptake from soil by hyphae of mycorrhizal fungi
Multimodal correlative imaging and modelling of phosphorus uptake from soil by hyphae of mycorrhizal fungi Open
Summary Phosphorus (P) is essential for plant growth. Arbuscular mycorrhizal fungi (AMF) aid its uptake by acquiring P from sources distant from roots in return for carbon. Little is known about how AMF colonise soil pore‐space, and models…
View article: Diversity and Assembly of Active Bacteria and Their Potential Function Along Soil Aggregates in Paddy Field
Diversity and Assembly of Active Bacteria and Their Potential Function Along Soil Aggregates in Paddy Field Open
View article: Propagule availability drives post‐wildfire recovery of peatland plant communities
Propagule availability drives post‐wildfire recovery of peatland plant communities Open
Question Northern peatlands are increasingly threatened by wildfire. Severe peatland wildfires can provide opportunities for new non‐peatland species to colonise post fire. Changes in plant colonisation could lead to longer‐term shifts in …
View article: Disproportionate CH4 Sink Strength from an Endemic, Sub-Alpine Australian Soil Microbial Community
Disproportionate CH4 Sink Strength from an Endemic, Sub-Alpine Australian Soil Microbial Community Open
Soil-to-atmosphere methane (CH4) fluxes are dependent on opposing microbial processes of production and consumption. Here we use a soil–vegetation gradient in an Australian sub-alpine ecosystem to examine links between composition of soil …
View article: Rewiring of peatland plant–microbe networks outpaces species turnover
Rewiring of peatland plant–microbe networks outpaces species turnover Open
Enviro–climatic changes are thought to be causing alterations in ecosystem processes through shifts in plant and microbial communities; however, how links between plant and microbial communities change with enviro–climatic change is likely…
View article: Towards a microbial process-based understanding of the resilience of peatland ecosystem service provisioning – A research agenda
Towards a microbial process-based understanding of the resilience of peatland ecosystem service provisioning – A research agenda Open
View article: Disproportionate CH<sub>4</sub>sink strength from an endemic, sub-alpine Australian soil microbial community
Disproportionate CH<sub>4</sub>sink strength from an endemic, sub-alpine Australian soil microbial community Open
Soil-to-atmosphere methane (CH 4 ) fluxes are dependent on opposing microbial processes of production and consumption. Here we use a soil-vegetation gradient in an Australian sub-alpine ecosystem to examine links between composition of soi…
View article: DNA stable-isotope probing highlights the effects of temperature on functionally active methanotrophs in natural wetlands
DNA stable-isotope probing highlights the effects of temperature on functionally active methanotrophs in natural wetlands Open
View article: Rewiring of peatland plant-microbe networks outpaces species turnover
Rewiring of peatland plant-microbe networks outpaces species turnover Open
Enviro-climatological changes are thought to be causing alterations in ecosystem processes through shifts in plant and microbial communities; however, how links between plant and microbial communities change with enviro-climatological chan…
View article: The response of methanotrophs to additions of either ammonium, nitrate or urea in alpine swamp meadow soil as revealed by stable isotope probing
The response of methanotrophs to additions of either ammonium, nitrate or urea in alpine swamp meadow soil as revealed by stable isotope probing Open
Different forms of nitrogen (N) are deposited on the Qinghai-Tibetan plateau (QTP), while their differential effects on soil methanotrophs and their activity remain elusive. We constructed microcosms amended with different N fertilizers (a…
View article: Upland Soil Cluster Gamma dominates methanotrophic communities in upland grassland soils
Upland Soil Cluster Gamma dominates methanotrophic communities in upland grassland soils Open
Aerobic methanotrophs in upland soils consume atmospheric methane, serving as a critical counterbalance to global warming; however, the biogeographic distribution patterns of their abundance and community composition are poorly understood,…
View article: Rhizosphere Bacterial Communities Differ According to Fertilizer Regimes and Cabbage (Brassica oleracea var. capitata L.) Harvest Time, but Not Aphid Herbivory
Rhizosphere Bacterial Communities Differ According to Fertilizer Regimes and Cabbage (Brassica oleracea var. capitata L.) Harvest Time, but Not Aphid Herbivory Open
Rhizosphere microbial communities are known to be highly diverse and strongly dependent on various attributes of the host plant, such as species, nutritional status, and growth stage. High-throughput 16S rRNA gene amplicon sequencing has b…
View article: L’habitat informel dans les interstices urbains à Medellín. Stratégies intercommunautaires d’accès à l’habitat par des familles des déplacés internes
L’habitat informel dans les interstices urbains à Medellín. Stratégies intercommunautaires d’accès à l’habitat par des familles des déplacés internes Open
L’habitat informel est une dimension constitutive de l’histoire et de la dynamique urbaines des villes Sud-Américaines, certains quartiers actuels régularisés étant d’anciens bidonvilles situés dans leurs marges. Avec leur extension, les m…