Results 161 to 170 of about 51,488 (272)

Catchment Influences on Carbon Stable Isotope Variation in Trout; Might It Be Methane?

Ecology and Evolution, Volume 16, Issue 5, May 2026.
Trout stable carbon isotope values vary significantly and appear to relate to catchment characteristics. Low carbon stable isotope values are linked to catchments with low drainage soil and high cover of pasture land use. This is likely to be linked to high levels of methane‐derived carbon entering the stream food web.
Michael Hinchliffe, Aimeric Blaud, Peter Gilbert, Rona McGill, Kenny Galt, Robert A. Briers   +5 more
wiley   +1 more source

Impact of conductive magnetite nanoparticles and anode polarization on glucose fermentation

Journal of Chemical Technology &Biotechnology, Volume 101, Issue 5, Page 1027-1034, May 2026.
Abstract BACKGROUND Electrically conductive materials and electrochemical stimulation strategies are increasingly explored to steer microbial fermentation towards desired metabolic outputs. These approaches also hold remarkable potential to couple wastewater treatment (WWT) to the production of value‐added compounds, in turn enhancing environmental ...
Clara Marandola, Silvia Bolognesi, Matteo Tucci, Marco Resitano, Carolina Cruz Viggi, Sebastià Puig, Marianna Villano   +6 more
wiley   +1 more source

Topography, management, and extreme precipitation influence greenhouse gas emissions in a cool, humid corn silage system

Journal of Environmental Quality, Volume 55, Issue 3, May/June 2026.
Abstract Agricultural soils are sources of nitrous oxide (N2O) and, under prolonged saturation, methane (CH4)—two potent greenhouse gases (GHGs). Soil management, field topography, and climate all influence GHG emissions, yet their interactions are not well understood.
Molly Ratliff, Joshua W. Faulkner, Eric D. Roy, Marie English, Dan Liptzin, Reza K. Afshar, E. Carol Adair   +6 more
wiley   +1 more source

Critical Review: The Past, Present, and Future of Small Intestinal Bacterial Overgrowth (SIBO)

JGH Open, Volume 10, Issue 5, May 2026.
ABSTRACT Small intestinal bacterial overgrowth (SIBO) has evolved from a severe debilitating illness to a clinical spectrum associated with abnormalities of microbial populations in the small intestine. It is best described as a pathophysiological state that may contribute to symptoms or other pathology in a wide range of gastrointestinal conditions ...
Ayesha Shah, Gerald Holtmann, Peter R. Gibson   +2 more
wiley   +1 more source

Ecophysiology of Anaerobic. Oxidation of Methane

, 2016
179 p.
openaire   +1 more source

Microplastic addition has no detectable effect on ecosystem metabolism or diel dinitrogen flux in a large in‐lake mesocosm experiment under oligotrophic conditions

Limnology and Oceanography, Volume 71, Issue 5, May 2026.
Abstract Ecosystem metabolism (e.g., gross primary production [GPP], respiration [R], and net ecosystem production) integrates the activity of aerobic organisms and is an indicator of environmental change. Microplastics (i.e., particles 1–5 mm) are widespread in freshwater ecosystems and are colonized by biofilms and other organisms.
Raúl F. Lazcano, Emily Johnson, Scott Higgins, Kennedy Bucci, Rachel McNamee, Cody Veneruzzo, Desiree Langenfeld, Diane M. Orihel, Michael D. Rennie, Matthew Hoffman, Michael Paterson, Jennifer F. Provencher, Chelsea M. Rochman, Timothy J. Hoellein   +13 more
wiley   +1 more source

Distribution and source‐sink dynamics of H2 in the Western Tropical Pacific and their response to La Niña–induced upwelling

Limnology and Oceanography Letters, Volume 11, Issue 3, May 2026.
Abstract Hydrogen (H2) influences the climate by prolonging the lifetime of greenhouse gases via consuming hydroxyl radicals. Despite the ocean's crucial role in regulating atmospheric H2, its marine biogeochemical cycle is poorly constrained. To bridge this gap, our research in the Western Tropical Pacific Ocean (WTPO) revealed a north–south ...
Yu‐Cheng Jiang, Gao‐Bin Xu, Heng‐Qi Liu, Jian Wang, Feng Xu, Shi‐Bo Yan, Xuan Zhang, Hong‐Hai Zhang   +7 more
wiley   +1 more source

Potential for Manganese Oxide Driven Anaerobic Methane Oxidation in Sediments of a Seasonally Euxinic Coastal Basin. [PDF]

Estuaries Coast
Klomp R, Wallenius AJ, van Helmond NAGM, Lenstra WK, Żygadłowska OM, Jetten MSM, Slomp CP.   +6 more
europepmc   +1 more source

Altered greenhouse gas emissions in shallow lakes invaded by common carp (Cyprinus carpio)

Limnology and Oceanography Letters, Volume 11, Issue 3, May 2026.
Abstract Species invasions are among the most important environmental problems facing freshwater ecosystems this century, contributing to biodiversity loss and changes in ecosystem function. Freshwater lakes are an important component of the global carbon cycle and a key source of atmospheric greenhouse gases, yet the consequences of species invasions ...
Joseph S. Rabaey, Brian J. Huser, Przemyslaw G. Bajer, John A. Downing   +3 more
wiley   +1 more source

Anaerobic methane oxidation coupled with denitrification mitigates soil nitrous oxide emissions. [PDF]

Sci Adv
Li R, Yuan Y, Xi B, Tan W.
europepmc   +1 more source