Limiting Resources Define the Global Pattern of Soil Microbial Carbon Use Efficiency
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Science"
DOI: 10.1002/advs.202308176
Abstract: Microbial carbon (C) use efficiency (CUE) delineates the proportion of organic C used by microorganisms for anabolism and ultimately influences the amount of C sequestered in soils. However, the key factors controlling CUE remain enigmatic,… read more here.
Keywords: microbial carbon; cue; carbon use; soil ... See more keywords
Temporal and Spatial Variations of Microbial Carbon Utilization in Water Bodies from the Dajiuhu Peatland, Central China
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Earth Science"
DOI: 10.1007/s12583-017-0818-5
Abstract: To investigate the microbial utilization of organic carbon in peatland ecosystem, water samples were collected from the Dajiuhu Peatland and nearby lakes, central China across the year of 2014. The acridine orange (AO) staining and… read more here.
Keywords: dajiuhu peatland; carbon utilization; microbial carbon; utilization ... See more keywords
Links between microbial biomass and necromass components in the top- and subsoils of temperate grasslands along an aridity gradient
Sign Up to like & getrecommendations! Published in 2020 at "Geoderma"
DOI: 10.1016/j.geoderma.2020.114623
Abstract: Abstract Microbial carbon has recently been highlighted to play a key role in the formation and persistence of soil organic carbon, bearing significant implications for regulating ecosystem carbon stocks under global changes. However, microbial carbon… read more here.
Keywords: microbial carbon; biomass necromass; necromass; necromass components ... See more keywords
Biochar aging increased microbial carbon use efficiency but decreased biomass turnover time
Sign Up to like & getrecommendations! Published in 2021 at "Geoderma"
DOI: 10.1016/j.geoderma.2020.114710
Abstract: Abstract Biochar amendment causes immediate increases in soil organic carbon (SOC), but long-term effects are unclear. Biochar properties change with time (biochar aging) potentially affecting how efficiently SOC remains in soil after decomposition, indicated by… read more here.
Keywords: time; carbon use; microbial carbon; biochar aging ... See more keywords
Differential Responses of Soil Microbial and Carbon‐Nitrogen Processes to Future Environmental Changes Across Soil Depths and Environmental Factors
Sign Up to like & getrecommendations! Published in 2024 at "Earth's Future"
DOI: 10.1029/2023ef004085
Abstract: Accurately predicting carbon‐climate feedbacks relies on understanding the environmental factors regulating soil organic carbon (SOC) storage and dynamics. Here, we employed a microbial ecological model (MEND), driven by downscaled output data from six Earth system… read more here.
Keywords: environmental factors; responses soil; soil microbial; microbial carbon ... See more keywords
Emerging multiscale insights on microbial carbon use efficiency in the land carbon cycle
Sign Up to like & getrecommendations! Published in 2024 at "Nature Communications"
DOI: 10.1038/s41467-024-52160-5
Abstract: Microbial carbon use efficiency (CUE) affects the fate and storage of carbon in terrestrial ecosystems, but its global importance remains uncertain. Accurately modeling and predicting CUE on a global scale is challenging due to inconsistencies… read more here.
Keywords: carbon; microbial carbon; carbon use; use efficiency ... See more keywords
Beyond microbial carbon use efficiency
Sign Up to like & getrecommendations! Published in 2024 at "National Science Review"
DOI: 10.1093/nsr/nwae059
Abstract: Microbial carbon use efficiency (CUE) is defined as the proportion of microbial biomass growth C versus substrate C uptake, and thus provides a useful measure of microbially driven accumulation and loss of soil organic carbon… read more here.
Keywords: carbon; microbial carbon; cue; carbon use ... See more keywords
Increasing microbial carbon use efficiency with warming predicts soil heterotrophic respiration globally.
Sign Up to like & getrecommendations! Published in 2019 at "Global change biology"
DOI: 10.1111/gcb.14738
Abstract: The degree to which climate warming will stimulate soil organic carbon (SOC) losses via heterotrophic respiration remains uncertain, in part because different or even opposite microbial physiology and temperature relationships have been proposed in SOC… read more here.
Keywords: microbial carbon; respiration; soil heterotrophic; heterotrophic respiration ... See more keywords
Micro-Faunal and Edaphic Controls on Microbial Carbon Cycling Across Primary and Secondary Successional Trajectories.
Sign Up to like & getrecommendations! Published in 2025 at "Global change biology"
DOI: 10.1111/gcb.70642
Abstract: The accumulation of microbial‐derived organic carbon in soils during long‐term vegetation succession represents a key pathway for long‐term soil carbon stabilization. Yet, the role of soil microfauna in regulating microbial carbon dynamics remains poorly understood,… read more here.
Keywords: carbon; successional trajectories; microbial carbon; primary secondary ... See more keywords
Effects of plastic film mulching on soil microbial carbon metabolic activity and functional diversity at different maize growth stages in cool, semi-arid regions
Sign Up to like & getrecommendations! Published in 2024 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2024.1492149
Abstract: Introduction Plastic film mulching has been widely used to enhance soil hydrothermal conditions and increase crop yields in cool, semi-arid areas. However, its impact on soil microbial carbon metabolic activity and functional diversity during plant… read more here.
Keywords: carbon; film mulching; microbial carbon; carbon metabolic ... See more keywords
Biotic and abiotic factors affecting soil microbial carbon use efficiency
Sign Up to like & getrecommendations! Published in 2024 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2024.1445230
Abstract: Soil microbial carbon use efficiency (CUE) refers to the efficiency of microorganisms in converting absorbed carbon into their own biomass carbon. Soil microbial CUE is a key parameter to understanding the soil carbon cycle. Biotic… read more here.
Keywords: carbon; abiotic factors; soil microbial; microbial carbon ... See more keywords