Results 121 to 130 of about 41,105 (250)

Unraveling the depth-dependent causal dynamics of methanogenesis and methanotrophy in a high-latitude fen peatland

Environmental Research Letters
The dynamics of methane (CH _4 ) cycling in high-latitude peatlands through different pathways of methanogenesis and methanotrophy are still poorly understood due to the spatiotemporal complexity of microbial activities and biogeochemical processes ...
Shuai Yang, Jinyun Tang, Zhen Li, Kunxiaojia Yuan, Qiong Wu, Kuang-Yu Chang, Suzanne B Hodgkins, Rachel M Wilson, Qing Zhu, Robert F Grant, William J Riley, Scott R Saleska, Virginia I Rich, Ruth K Varner   +13 more
doaj   +1 more source

Low methane emissions from nutrient‐rich former river channels in a hydrologically managed dryland delta

Limnology and Oceanography Letters, Volume 11, Issue 3, May 2026.
Abstract Anthropogenic stresses in dryland regions can alter hydrology, salinization, and biogeochemical processes. How these pressures influence methane (CH4) cycling and emissions from aquatic ecosystems remains poorly understood. Over the course of 1 year, we measured diffusive and ebullitive CH4 emissions from resacas—shallow, hydrologically ...
Siena Stassi, Jude A. Benavides, Chu‐Lin Cheng, Marcelo Gomes da Silva, Nicholas E. Ray, Nathan Barros, Rafael M. Almeida   +6 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

Effects of Diet Composition and Yeast Cell Wall Supplementation on Ruminal Fermentation, Gas Kinetics, Methane Production and Digestibility Assessed In Vitro Using Gas Production and DaisyII Incubator Systems

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
This study evaluated the effects of yeast cell wall (YCW) supplementation in diets with varying roughage‐to‐concentrate (R:C) ratios using in vitro techniques. The results demonstrated that YCW supplementation significantly reduced total gas and methane production, particularly in high‐roughage diets, without compromising dry matter digestibility or ...
Muhammad Shazaib Ramay, Atakan Bundur, Roshan Riaz, Özge Sızmaz   +3 more
wiley   +1 more source

Four years after whole orchard recycling: Effects on soil ecosystem services in a young almond orchard

Vadose Zone Journal, Volume 25, Issue 3, May/June 2026.
Abstract In California, assessing the potential ecosystem services provided by soil amended with large quantities of recycled woodchips is essential information for farm biomass management. In this study, we evaluated the impacts of whole orchard recycling (WOR) on soil ecosystem services in a 4‐year‐old replanted almond orchard during the 2023 and ...
Touyee Thao, Suduan Gao, Catherine M. Culumber, Amisha T. Poret‐Peterson, Julio Perez, Brent A. Holtz   +5 more
wiley   +1 more source

Time-shifted expression of acetoclastic and methylotrophic methanogenesis by a single Methanosarcina genomospecies predominates the methanogen dynamics in Philippine rice field soil

Microbiome
Background The final step in the anaerobic decomposition of biopolymers is methanogenesis. Rice field soils are a major anthropogenic source of methane, with straw commonly used as a fertilizer in rice farming.
Xin Li, Qicheng Bei, Mehrdad Rabiei Nematabad, Jingjing Peng, Werner Liesack   +4 more
doaj   +1 more source

Co-digestion of the mechanically recovered organic fraction of municipal solid waste with slaughterhouse wastes

, 2012
The current work aimed to resolve some long-standing questions about the potential benefits and limitations of co-digestion of slaughterhouse wastes.
Banks, C.J., Zhang, Y.
core   +1 more source

CO in methanogenesis

Annals of Microbiology, 2010
Although CO is present in methanogenic environments, an understanding of CO metabolism by methanogens has lagged behind other methanogenic substrates and investigations of CO metabolism in non-methanogenic species. This review features studies on the metabolism of CO by methanogens from 1931 to the present.
openaire   +1 more source

White Is a New Shade of Blue Carbon: A Case Study of a Traditional Salt Production Pond That is a Net Carbon Sink

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 5, May 2026.
Abstract To address for the first time the carbon budget of traditional salterns, we measured the diel, seasonal, and spatial variability of water‐air CO2‐eq fluxes (CH4 and CO2) and the Organic Carbon (OC) stock and burial rate in the sediment. Temperature, salinity, dissolved oxygen, pH and wind were assessed as potential environmental drivers of the
Ana Alexandre, Carmen B. de los Santos, Javier Jiménez Herrero, Alizé Deguette, João Silva, Márcio Martins, Filipe Parreira, Nadine Schubert, Saray P. de la Rosa, Rui Santos   +9 more
wiley   +1 more source

Decomposability of soil organic matter over time: the Soil Incubation Database (SIDb, version 1.0) and guidance for incubation procedures [PDF]

, 2020
Beem-Miller, J., Crow, S., Ernakovich, J., Hoyt, A., Plante, A., Pries, C., Rad, M., Schädel, C., Sierra, C., Stoner, S., Treat, C.   +10 more
core   +1 more source