[HTML][HTML] Biogeochemical investigations of methane seepage at the ultraslow-spreading Arctic mid-ocean ridge: Svyatogor ridge, Fram Strait

C Argentino, C Borrelli, A Akinselure… - Marine and Petroleum …, 2024 - Elsevier
The Arctic continental shelves are important reservoirs of methane stored in gas hydrates
and deeper geological formations. However, little is known about methane dynamics in …

Fluxes in CO2 and CH4 and influencing factors at the sediment-water interface in a eutrophic saline lake

X Li, R Yu, J Wang, H Sun, C Lu, X Liu, X Ren… - Journal of …, 2023 - Elsevier
Although saline aquatic ecosystems are significant emitters of greenhouse gases (GHGs),
dynamic changes in GHGs at the sediment-water interface remain unclear. The present …

[HTML][HTML] Sr–Nd isotope decoupling at Cretaceous hydrocarbon seeps of the Basque-Cantabrian Basin (Spain): implications for tracing volcanic-influenced fluids in …

M Jakubowicz, LM Agirrezabala, Z Belka… - Marine and Petroleum …, 2022 - Elsevier
Strontium isotopes have seen common use as a tracer of volcanic-influenced fluids at
hydrothermal vents and cold seeps hosted by sedimented rifts. However, for some fluid …

Chemistry of Coenzyme F420 in Environment

SMS Chauhan - Journal of Molecular Chemistry, 2024 - pubs.thesciencein.org
Coenzyme F420 is one of the ancient and rare coenzymes. The unique electrochemical
properties of F420 are compared with the ubiquitous flavin coenzymes FMN (flavin …

[HTML][HTML] A standardized and miniaturized method to investigate rhizosphere microorganisms, with a focus on methanogenic archaea and methanotrophic bacteria

T Rzehak, N Praeg, P Illmer - Pedobiologia, 2022 - Elsevier
Plant-microorganism interactions and associations play a fundamental role in terrestrial
ecosystems and mainly occur in the rhizosphere, an interaction zone around plant roots …

[HTML][HTML] The Impact of Sulfate-Driven Anaerobic Oxidation of Methane on the Carbon Isotopic Composition in Marine Sediments: A Case Study from Two Sites in the …

B Wang, H Lei, F Huang, Y Kong, X Yin… - Lithosphere, 2022 - pubs.geoscienceworld.org
Authigenic carbonate in seep environments, as a direct byproduct of sulfate-driven
anaerobic oxidation of methane (SD-AOM), is usually absent within the sediment column …

Marine Methane Biogeochemistry Investigated with Isotope-based Studies in the Field and the Laboratory

Q Qin - 2024 - escholarship.org
The ocean is a dynamic environment for methane's biogeochemical processes. Three major
processes take center stage: biological methanogenesis, anaerobic methane oxidation, and …

The Role of Advection in Early Diagenesis: From Seeps to Nearshore and Coastal Margin Sediments

J Rooze - 2020 - search.proquest.com
The Role of Advection in Early Diagenesis: From Seeps to Nearshore and Coastal Margin
Sediments Jurjen Rooze Page 1 The Role of Advection in Early Diagenesis: From Seeps to …

[引用][C] Methyl-Based Methanogenesis: an Ecological and Genomic

CPB de Mesquita, D Wu, SG Tringe - 2023 - europepmc.org
Methyl-based methanogenesis is one of three broad categories of archaeal anaerobic
methanogenesis, including both the methyl dismutation (methylotrophic) pathway and the …