Methane emissions from wetlands: biogeochemical, microbial, and modeling perspectives from local to global scales
Understanding the dynamics of methane (CH 4) emissions is of paramount importance
because CH 4 has 25 times the global warming potential of carbon dioxide (CO 2) and is …
because CH 4 has 25 times the global warming potential of carbon dioxide (CO 2) and is …
Reverse methanogenesis and respiration in methanotrophic archaea
Anaerobic oxidation of methane (AOM) is catalyzed by anaerobic methane‐oxidizing
archaea (ANME) via a reverse and modified methanogenesis pathway. Methanogens can …
archaea (ANME) via a reverse and modified methanogenesis pathway. Methanogens can …
Methane production and emissions in trees and forests
KR Covey, JP Megonigal - New Phytologist, 2019 - Wiley Online Library
Contents Summary 35 I. Introduction 36 II. Tree CH4 fluxes 36 III. Tree emissions of soil‐
produced CH4 40 IV. Tree‐produced CH4 42 V. Trees in forest CH4 budgets 44 VI …
produced CH4 40 IV. Tree‐produced CH4 42 V. Trees in forest CH4 budgets 44 VI …
Changes in peat chemistry associated with permafrost thaw increase greenhouse gas production
SB Hodgkins, MM Tfaily, CK McCalley… - Proceedings of the …, 2014 - National Acad Sciences
Carbon release due to permafrost thaw represents a potentially major positive climate
change feedback. The magnitude of carbon loss and the proportion lost as methane (CH4) …
change feedback. The magnitude of carbon loss and the proportion lost as methane (CH4) …
Anaerobic oxidation of methane in paddy soil: Role of electron acceptors and fertilization in mitigating CH4 fluxes
The anaerobic oxidation of methane (AOM) in marine ecosystems is ubiquitous and largely
coupled to sulfate reduction. In contrast, the role of AOM in terrestrial environments and the …
coupled to sulfate reduction. In contrast, the role of AOM in terrestrial environments and the …
Methanotrophy across a natural permafrost thaw environment
CM Singleton, CK McCalley, BJ Woodcroft… - The ISME …, 2018 - academic.oup.com
The fate of carbon sequestered in permafrost is a key concern for future global warming as
this large carbon stock is rapidly becoming a net methane source due to widespread thaw …
this large carbon stock is rapidly becoming a net methane source due to widespread thaw …
Anaerobic oxidation of methane by aerobic methanotrophs in sub-Arctic lake sediments
K Martinez-Cruz, MC Leewis, IC Herriott… - Science of the Total …, 2017 - Elsevier
Anaerobic oxidation of methane (AOM) is a biological process that plays an important role in
reducing the CH 4 emissions from a wide range of ecosystems. Arctic and sub-Arctic lakes …
reducing the CH 4 emissions from a wide range of ecosystems. Arctic and sub-Arctic lakes …
Reviews and syntheses: Four decades of modeling methane cycling in terrestrial ecosystems
Over the past 4 decades, a number of numerical models have been developed to quantify
the magnitude, investigate the spatial and temporal variations, and understand the …
the magnitude, investigate the spatial and temporal variations, and understand the …
A pan‐Arctic synthesis of CH4 and CO2 production from anoxic soil incubations
Permafrost thaw can alter the soil environment through changes in soil moisture, frequently
resulting in soil saturation, a shift to anaerobic decomposition, and changes in the plant …
resulting in soil saturation, a shift to anaerobic decomposition, and changes in the plant …
Physiology and distribution of archaeal methanotrophs that couple anaerobic oxidation of methane with sulfate reduction
S Bhattarai, C Cassarini, PNL Lens - Microbiology and Molecular …, 2019 - Am Soc Microbiol
In marine anaerobic environments, methane is oxidized where sulfate-rich seawater meets
biogenic or thermogenic methane. In those niches, a few phylogenetically distinct microbial …
biogenic or thermogenic methane. In those niches, a few phylogenetically distinct microbial …