Abundance, rather than composition, of methane‐cycling microbes mainly affects methane emissions from different vegetation soils in the Zoige alpine wetland
Sign Up to like & getrecommendations! Published in 2019 at "MicrobiologyOpen"
DOI: 10.1002/mbo3.699
Abstract: Methane fluxes, which are controlled by methanogens and methanotrophs, vary among wetland vegetation species. In this study, we investigated belowground methanogens and methanotrophs in two soils under two different dominant vegetation species with different methane… read more here.
Keywords: methanogens methanotrophs; methane cycling; methane emissions; methane ... See more keywords
Shifts in the community composition of methane-cycling microorganisms during lake shrinkage
Sign Up to like & getrecommendations! Published in 2018 at "Geoderma"
DOI: 10.1016/j.geoderma.2017.09.035
Abstract: Abstract Intensification of anthropogenic activities has resulted in shrinkage of lakes, which are important sources and sinks of the greenhouse gas methane. Given the increasing interest in the potential importance of CH4 flux, we employed… read more here.
Keywords: lake shrinkage; methane cycling; community; shrinkage ... See more keywords
Carbon and methane cycling in arsenic-contaminated aquifers.
Sign Up to like & getrecommendations! Published in 2021 at "Water research"
DOI: 10.1016/j.watres.2021.117300
Abstract: Geogenic arsenic (As) contamination of groundwater is a health threat to millions of people worldwide, particularly in alluvial regions of South and Southeast Asia. Mitigation measures are often hindered by high heterogeneities in As concentrations,… read more here.
Keywords: contaminated aquifers; methane cycling; arsenic contaminated; methane ... See more keywords
Co-evolution of primitive methane-cycling ecosystems and early Earth’s atmosphere and climate
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DOI: 10.1038/s41467-020-16374-7
Abstract: The history of the Earth has been marked by major ecological transitions, driven by metabolic innovation, that radically reshaped the composition of the oceans and atmosphere. The nature and magnitude of the earliest transitions, hundreds… read more here.
Keywords: evolution; methane cycling; climate; methane ... See more keywords
Increases in temperature and nutrient availability positively affect methane‐cycling microorganisms in Arctic thermokarst lake sediments
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Microbiology"
DOI: 10.1111/1462-2920.14345
Abstract: Summary Arctic permafrost soils store large amounts of organic matter that is sensitive to temperature increases and subsequent microbial degradation to methane (CH 4 ) and carbon dioxide (CO 2 ). Here, we studied methanogenic… read more here.
Keywords: thermokarst lake; availability; temperature; lake sediments ... See more keywords
MCycDB: A curated database for comprehensively profiling methane cycling processes of environmental microbiomes
Sign Up to like & getrecommendations! Published in 2022 at "Molecular Ecology Resources"
DOI: 10.1111/1755-0998.13589
Abstract: Methane is a critical greenhouse gas with significant impacts on environmental and global change. However, CH4 cycling processes and coupling mechanisms with the biogeochemical cycling of carbon, nitrogen, sulfur and metals in the environment remain… read more here.
Keywords: cycling processes; database; gene families; methane ... See more keywords
Microbial methane cycling in sediments of Arctic thermokarst lagoons
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DOI: 10.1111/gcb.16649
Abstract: Thermokarst lagoons represent the transition state from a freshwater lacustrine to a marine environment, and receive little attention regarding their role for greenhouse gas production and release in Arctic permafrost landscapes. We studied the fate… read more here.
Keywords: ch4; geochemistry; chemistry; thermokarst lagoons ... See more keywords
Shifts in functional traits and interactions patterns of soil methane-cycling communities following forest-to-pasture conversion in the Amazon Basin.
Sign Up to like & getrecommendations! Published in 2023 at "Molecular ecology"
DOI: 10.1111/mec.16912
Abstract: Deforestation threatens the integrity of the Amazon biome and the ecosystem services it provides, including greenhouse gas mitigation. Forest‐to‐pasture conversion has been shown to alter the flux of methane gas (CH4) in Amazonian soils, driving… read more here.
Keywords: pasture conversion; pasture; pasture soils; forest pasture ... See more keywords