Methane oxidation kinetics in northern freshwater lakes

SD Thottathil, PCJ Reis, YT Prairie - Biogeochemistry, 2019 - Springer
Understanding the drivers of aerobic methane (CH 4) oxidation (MOX) is paramount in
assessing the current and potential future CH 4 emissions from freshwater aquatic systems …

CH4 oxidation in a boreal lake during the development of hypolimnetic hypoxia

T Saarela, AJ Rissanen, A Ojala, J Pumpanen… - Aquatic Sciences, 2020 - Springer
Freshwater ecosystems represent a significant natural source of methane (CH 4). CH 4
produced through anaerobic decomposition of organic matter (OM) in lake sediment and …

Effect of temperature on methane dynamics and evaluation of methane oxidation kinetics in shallow Arctic Alaskan lakes

DD Lofton, SC Whalen, AE Hershey - Hydrobiologia, 2014 - Springer
Large uncertainties exist regarding the influence of ongoing climate change to microbially
mediated methane cycling in arctic lakes. Specifically, the coupled response of …

The extent and regulation of summer methane oxidation in northern lakes

SD Thottathil, PCJ Reis, PA del Giorgio… - Journal of …, 2018 - Wiley Online Library
Inland waters have a significant influence on atmospheric methane (CH4) levels. However,
processes determining the strength of CH4 emissions from these systems are not well …

Geographic and seasonal variation of dissolved methane and aerobic methane oxidation in Alaskan lakes

K Martinez-Cruz, A Sepulveda-Jauregui… - …, 2015 - bg.copernicus.org
Methanotrophic bacteria play an important role oxidizing a significant fraction of methane
(CH 4) produced in lakes. Aerobic CH 4 oxidation depends mainly on lake CH 4 and oxygen …

Implications of temperature and sediment characteristics on methane formation and oxidation in lake sediments

NT Duc, P Crill, D Bastviken - Biogeochemistry, 2010 - Springer
Methane emissions from aquatic environments depend on methane formation (MF) and
methane oxidation (MO) rates. One important question is to what extent increased …

Magnitude and drivers of oxic methane production in small temperate lakes

SD Thottathil, PCJ Reis, YT Prairie - Environmental Science & …, 2022 - ACS Publications
Methanogenesis is traditionally considered as a strictly anaerobic process. Recent evidence
suggests instead that the ubiquitous methane (CH4) oversaturation found in freshwater …

Light-dependent aerobic methane oxidation reduces methane emissions from seasonally stratified lakes

K Oswald, J Milucka, A Brand, S Littmann, B Wehrli… - PloS one, 2015 - journals.plos.org
Lakes are a natural source of methane to the atmosphere and contribute significantly to total
emissions compared to the oceans. Controls on methane emissions from lake surfaces …

Effects of low oxygen concentrations on aerobic methane oxidation in seasonally hypoxic coastal waters

L Steinle, J Maltby, T Treude, A Kock, HW Bange… - …, 2017 - bg.copernicus.org
Coastal seas may account for more than 75% of global oceanic methane emissions. There,
methane is mainly produced microbially in anoxic sediments from which it can escape to the …

Oxidative mitigation of aquatic methane emissions in large Amazonian rivers

HO Sawakuchi, D Bastviken… - Global change …, 2016 - Wiley Online Library
The flux of methane (CH 4) from inland waters to the atmosphere has a profound impact on
global atmospheric greenhouse gas (GHG) levels, and yet, strikingly little is known about the …