Results 71 to 80 of about 1,467 (169)

Explaining hot spots of methane flux in a restored wetland: the role of water level, soil disturbance, and methanotrophy

Environmental Research Letters
A high degree of uncertainty persists regarding current and future emissions of methane from both natural and constructed wetlands. Part of the problem is the existence of ‘hot spots’ of methane flux, which have not been clearly identified and studied at
Camilo Rey-Sanchez, Ariane Arias-Ortiz, Kuno Kasak, Robert Shortt, Daphne Szutu, Joseph Verfaillie, Thomas Lorenson, Martin Liira, Peeter Somelar, Mikk Espenberg, Dennis Baldocchi   +10 more
doaj   +1 more source

Fully Organic Agroforestry Practices in Rice Cultivation: Effects on Soil Bacterial Microbiota, Soil Health and Grain Quality

Journal of Sustainable Agriculture and Environment, Volume 5, Issue 2, June 2026.
ABSTRACT Introduction Sustainable practices are increasingly recognised for benefiting soil biodiversity, health, and overall grain quality. This study examined a unique rice agroecosystem adopting fully organic practices and agroforestry through a seasonal characterisation of soil bacterial microbiota and physicochemical parameters.
Martina Nasuelli, Irene Pellegrino, Maria Cavaletto, Giulia Ceravolo, Annalisa Givonetti, Alex Golinelli, Alessio Scarafoni, Fulvia Tambone, Elisa Bona   +8 more
wiley   +1 more source

The Elbe Estuary Microbiome Shifts With Salinity and Discharge and Depends on Fresh Organic Matter and Nutrient Availability

Environmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Microbial diversity within the Elbe Estuary was found to be more strongly governed by seasonal variability, salinity, and discharge than by spatial heterogeneity. Oligohaline regions sustain high diversity, while nutrient and redox conditions drive functional shifts.
Vanessa Russnak, Raphael Koll, Sabine Keuter, Tina Sanders, Kirstin Dähnke   +4 more
wiley   +1 more source

Modification and analysis of context-specific genome-scale metabolic models: methane-utilizing microbial chassis as a case study

mSystems
Context-specific genome-scale model (CS-GSM) reconstruction is becoming an efficient strategy for integrating and cross-comparing experimental multi-scale data to explore the relationship between cellular genotypes, facilitating fundamental or applied ...
M. A. Kulyashov, R. Hamilton, Y. Afshin, S. K. Kolmykov, T. S. Sokolova, T. M. Khlebodarova, M. G. Kalyuzhnaya, I. R. Akberdin   +7 more
doaj   +1 more source

Foliar Contributions to Methane and Nitrous Oxide Exchange in Urban Green Roof Systems

GCB Bioenergy, Volume 18, Issue 6, June 2026.
Biochar amendment of extensive green roof substrates enhanced foliar methane (CH4) uptake (~3×) and reduced nitrous oxide (N2O) emissions across native and stonecrop vegetation. City‐scale extrapolation to Toronto's permitted green roof area indicates measurable, management‐sensitive non‐CO2 mitigation within urban green infrastructure systems ...
Md Rezaul Karim, Sean C. Thomas
wiley   +1 more source

Spatial variations of community structures and methane cycling across a transect of Lei-Gong-Hou mud volcanoes in eastern Taiwan

Frontiers in Microbiology, 2014
This study analyzed cored sediments retrieved from sites distributed across a transect of the Lei-Gong-Hou mud volcanoes in eastern Taiwan to uncover the spatial distributions of biogeochemical processes and community assemblages involved in methane ...
Pei-Ling eWang, Yi-Ping eChiu, Yi-Ping eChiu, Ting-Wen eCheng, Yung-Hsin eChang, Wei-Xain eTu, Li-Hung eLin   +6 more
doaj   +1 more source

Off‐target metagenomics: Leveraging whole genome sequencing to study the bacteriome of the liverwort Calasterella californica

Applications in Plant Sciences, Volume 14, Issue 3, May-June 2026.
Abstract Premise The recovery of non‐target organism reads, especially when whole organisms are sampled, constitutes a great opportunity for studying microbial communities. The increase in whole genome sequencing feasibility and the development of new marker‐based pipelines enable the use of short reads to study bacterial communities associated with ...
Ixchel S. González‐Ramírez, Michael J. Song, Elijah C. Mehlferber, Brent D. Mishler   +3 more
wiley   +1 more source

Eutrophication and ice phenology influence methane storage in north temperate lakes

Limnology and Oceanography Letters, Volume 11, Issue 3, May 2026.
Abstract Among lakes, eutrophication is positively related to methane emissions, but various processes can alter the seasonal conversion of primary production into stored methane. We used a series of whole‐lake enrichment and shading experiments across three years with varying ice phenology to assess how eutrophication and ice cover affect within‐year ...
Grace M. Wilkinson, Moira McCarthy, Brittni Bertolet, Stephen R. Carpenter, Dat Ha, Noah Lottig, Daniel K. Szydlowski, Michael L. Pace, Stuart Jones   +8 more
wiley   +1 more source

A metagenomics-based metabolic model of nitrate-dependent anaerobic oxidation of methane by Methanoperedens-like archaea

Frontiers in Microbiology, 2015
Methane oxidation is an important process to mitigate the emission of the greenhouse gas methane and further exacerbating of climate forcing. Both aerobic and anaerobic microorganisms have been reported to catalyze methane oxidation with only a few ...
Arslan eArshad, Daan R Speth, Rob M De Graaf, Huub J.M. Op den Camp, Mike S.M. Jetten, Cornelia U Welte   +5 more
doaj   +1 more source

Methanotrophy in acidic volcanic ecosystems

, 2023
Contains fulltext : 297616.pdf (Publisher’s version ) (Open Access)
openaire   +1 more source