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Filtering by: Creator Schumann, Canan B. Academic Affiliation College of Oceanic and Atmospheric Sciences Decade 2010-2019

Geomicrobiology of marine sediment containing methane

Creator:

Briggs, Brandon R.

Abstract:

Marine sediments contain an abundance of methane that is biologically produced and plays a significant role in the global carbon cycle. Microbes responsible for the carbon cycle in marine sediments, and the processes that they carry out, need to be characterized in order to fully understand the role of this...

Resource Type:

Dissertation

Full Text:

and below the SMT contained Deltaproteobacteria and the marine benthic group-B. NMS and cluster
Methane sources, fluid flow, and diagenesis along the northern Cascadia Margin; using authigenic carbonates and pore waters to link modern fluid flow to the past

Creator:

Joseph, Craig E.

Abstract:

Methane derived authigenic carbonate (MDAC) precipitation occurs within marine sediments as a byproduct of the microbial anaerobic oxidation of methane (AOM). While these carbonates form in chemical and isotopic equilibrium with the fluids from which they precipitate, burial diagenesis and recrystallization can overprint these signals. Plane polarized light (PPL) and...

Resource Type:

Masters Thesis

Full Text:

; Peckmann et al., 2003; Greinert et al., 2002; Bohrmann et al., 1998; Torres et al., 2010a,b). These