Brewer, Consumption of dissolved methane in the deep ocean, Limnol. Oceanogr. 23, 1207-1213, 1978.Scranton, M. I., and P. G. Brewer (1978), Consumption of dissolved methane in the deep ocean, Limnol. Oceanogr.,
OCEANOXYGENNITRIC oxideWe investigated methane oxidation in the oxygen minimum zone (OMZ) of the eastern tropical North Pacific (ETNP) off central Mexico. Methane concentrations in the anoxic core of the OMZ reached ~ 20 nmol L1 at off shelf sites and 34 nmol L1 at a shelf site. Rates of...
2 -- 0:55 App Student housing in Sweden. Get a tour of a student dorm! 2 -- 1:37 App 3D Multimedia - Year 9 Japanese Forest, Joel Knight 2 -- 2:19 App Dean'sCorner-AnnouncingTRU'sMasterofArtsinHumanRightsandSocialJustice 2 -- 1:50 App Fall 2021 Courses at University of Houst...
The methane hydrate reservoir vastly exceeds other carbon energy reservoirs (Kvenvolden, 1988). The amount of methane that is present in the ocean floor depends on the distribution of hydrates and the methane content. The estimated range of ocean gas hydrates is 26.4 to 139.1 脳 10 15 m3 (...
The model has been designed for modeling the trajectories and fate of substances drifting in the ocean, and has a track record in the simulation of volatile dissolved substances9 and oil spills10. The numerical model is calibrated to our observations to simulate the advection, diffusion, and ...
Methane is supersaturated in sea water, and is typically at its maximum concentration in near-surface waters, which could support a significant sea-air flux. The magnitude and variability of the flux depends on the mechanisms which produce and consume me
In the Arctic Ocean, abrupt release of methane from gas hydrate dissolution in the central Barents Sea has been hypothesized23, while methane release from the Deepwater Horizon oil spill into deep Gulf of Mexico waters was correlated with the growth of aerobic methane-oxidizingGammaproteobacteriaand ...
Sea-to-air emissions fluxes for a region equivalent to ∼42% of the Atlantic Ocean surface area were in the range 0.40–0.68 Tg N2O yr−1 and 0.81–1.43 Tg CH4 yr−1. Based on contemporary estimates of the global ocean source strengths of atmospheric N2O and CH4, the Atlantic ...
The anaerobic oxidation of methane (AOM) with sulfate as the final electron acceptor according to the net reaction CH4 + SO42− → HCO3− + HS− + H2O is the major sink of methane in the ocean floor and hence a significant process in the marine...
The atmospheric flux of methane from the oceans is largely mitigated through microbially mediated sulphate-coupled methane oxidation, resulting in the precipitation of authigenic carbonates. Deep-sea carbonates are common around active and palaeo-methane seepage, and have primarily been viewed as passive ...