Results 81 to 90 of about 163,083 (151)

Timescales for the development of methanogenesis and free gas layers in recently-deposited sediments of Arkona Basin (Baltic Sea) [PDF]

, 2012
Arkona Basin (southwestern Baltic Sea) is a seasonally-hypoxic basin characterized by the presence of free methane gas in its youngest organic-rich muddy stratum.
Dale, Andy W., Fossing, H., Mogollón, J. M., Regnier, P.   +3 more
core  

Shallow and deep groundwater moderate methane dynamics in a high Arctic glacial catchment

Frontiers in Earth Science
Glacial groundwater can mobilize deep-seated methane from beneath glaciers and permafrost in the Arctic, leading to atmospheric emissions of this greenhouse gas.
Gabrielle E. Kleber, Gabrielle E. Kleber, Gabrielle E. Kleber, Leonard Magerl, Alexandra V. Turchyn, Kelly Redeker, Stefan Thiele, Martin Liira, Martin Liira, Koit Herodes, Lise Øvreås, Andrew Hodson, Andrew Hodson   +12 more
doaj   +1 more source

Experimental realization of catalytic CH_4 hydroxylation predicted for an iridium NNC pincer complex, demonstrating thermal, protic, and oxidant stability [PDF]

, 2009
A discrete, air, protic, and thermally stable (NNC)Ir(III) pincer complex was synthesized that catalytically activates the CH bond of methane in trifluoroacetic acid; functionalization using NaIO_4 and KIO_3 gives the oxy ...
Ess, Daniel H., Goddard, William A., III, Meier, Steven K., Oxgaard, Jonas, Periana, Roy A., Stewart, Timothy, Young, Kenneth J. H.   +6 more
core   +1 more source

X-ray Crystal Structures and the Facile Oxidative (Au−C) Cleavage of the Dimethylaurate(I) and Tetramethylaurate(III) Homologues [PDF]

, 1999
Dimethylaurate(I) has been prepared as the crystalline tetrabutylammonium salt for comparison with the known tetramethylaurate(III) analogue. The linear structure of dimethylaurate(I) and the square-planar structure of tetramethylaurate(III) have both ...
Kochi, Jay K., Lindeman, Sergey V., Zhu, Dunming   +2 more
core   +1 more source

EU Peatlands: Current Carbon Stocks and Trace Gas Fluxes [PDF]

, 2004
Peatlands in Europe has formed a significant sink for atmospheric CO2 since the last glacial maximum. Currently they are estimated to hold ca. 42 Gt carbon in the form of peat and are therefore a considerable component in the European carbon budget.
Byrne, K., Chojnicki, B., Christensen, T., Drösler, M., Freibauer, A., Friborg, T., Frolking, S., Lindroth, A., Mailhammer, J., Malmer, N., Selin, P., Turunen, J., Valentini, R., Zetterberg, L.   +13 more
core   +1 more source

Linking microbes to <i>in situ</i> methane oxidation rates in a eutrophic freshwater lake. [PDF]

Front Microbiol
Baily JA, Hudspeth ZW, Morningstar JL, Mendlovitz HP, Martens CS, Lloyd KG.   +5 more
europepmc   +1 more source

Potential for Manganese Oxide Driven Anaerobic Methane Oxidation in Sediments of a Seasonally Euxinic Coastal Basin. [PDF]

Estuaries Coast
Klomp R, Wallenius AJ, van Helmond NAGM, Lenstra WK, Żygadłowska OM, Jetten MSM, Slomp CP.   +6 more
europepmc   +1 more source

Onion-like carbon unlocks high PdNiO nanocatalyst dispersion for outstanding thermal methane oxidation. [PDF]

Nanoscale Adv
Gamal A, Ipadeola AK, Sliem MH, Al-Qaradawi SYA, Abdullah AM, Ozoemena KI.   +5 more
europepmc   +1 more source

Beyond Methane Oxidation: The Protein Landscape of ANME-2a Reveals an Integrated System for Diazotrophy and Membrane Fortification. [PDF]

Environ Microbiol Rep
Silva SSE, de Avila NB, da Silva AW, da Silva LRF, Prado MR, Beppler MA, Dos Santos AR.   +6 more
europepmc   +1 more source

Author Correction: Magnetically tunable selectivity in methane oxidation enabled by Fe-embedded liquid metal catalysts. [PDF]

Nat Nanotechnol
Zhang H, Wang Y, Zhang Y, Wu F, Huang R, Wang S, Liu X, Ran Y, Zhang Z, Cai J, Zhou H, Yao T, Jiang J, Liu Z, Mao Y, Zhong W, Hu L, Zheng L, Wu Y.   +18 more
europepmc   +1 more source