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Eel River Basin

P7 Eel River Basin off California quality BSR data 0-640 m subbottom depth Finley and Krason (1986a) 3,000 km2... [Pg.574]

Figure 6 Plot of methane concentration versus turnover time for samples collected in the Eel River Basin seep area. Turnover time is the CH4 concentration divided by the oxidation rate determined with C3H4 tracer experiments. The maximum turnover time of 40 years is the lower detection limit for these studies, but it is consistent with similar estimates by Scranton and Brewer (1978) and Rehder et al. (1999) (source Valentine et al, 2001). Figure 6 Plot of methane concentration versus turnover time for samples collected in the Eel River Basin seep area. Turnover time is the CH4 concentration divided by the oxidation rate determined with C3H4 tracer experiments. The maximum turnover time of 40 years is the lower detection limit for these studies, but it is consistent with similar estimates by Scranton and Brewer (1978) and Rehder et al. (1999) (source Valentine et al, 2001).
Anaerobic CH4 oxidation, now referred to as anaerobic oxidation of methane (AOM), has received renewed attention with introduction of new organic geochemical and molecular techniques. Hinrichs et al. (1999) applied compound-specific isotope analyses of lipid biomarker molecules associated with specific archea and culture-independent techniques involving 16S rRNA identification studies to samples collected from an Eel River Basin seep. This work showed that the biomarker compounds were so strongly depleted in that CH4 must be the source rather... [Pg.1994]

Valentine D. L., Blanton D. C., Reeburgh W. S., and Kastner M. (2001) Water column methane oxidation adjacent to an area of active hydrate dissociation. Eel River Basin. Geochim. Cosmochim. Acta 65, 2633—2640. [Pg.2003]

Fig. 4.18 Alkenone-based sea-surface temperature (SST) reconstruction of two sediment sections from Ocean Drilling Program (ODP) Holes 1017B (Southern California, 50 km west of Point Arguello) and 1019C (Northern California, 60 km west of Crescent City in the Eel River Basin) on the California continental margin (after Mangelsdorf et al. 2000) compared to the global 5 0 chronostratigraphy (SPECMAP after Martinson et al. 1987). MIS = Marine isotope stage. Fig. 4.18 Alkenone-based sea-surface temperature (SST) reconstruction of two sediment sections from Ocean Drilling Program (ODP) Holes 1017B (Southern California, 50 km west of Point Arguello) and 1019C (Northern California, 60 km west of Crescent City in the Eel River Basin) on the California continental margin (after Mangelsdorf et al. 2000) compared to the global 5 0 chronostratigraphy (SPECMAP after Martinson et al. 1987). MIS = Marine isotope stage.
Orphan, V.J., Ussier HI, W., Naehr, T.H., House, C.H., Hinrichs, K.-U., and Pauli, C.K. 2004. Geological, geochemical, and microbiological heterogeneity of the seafloor around methane vents in the Eel River Basin, offshore California. Chemical Geology 205 265-289. [Pg.510]

P7 Guaymas Basin) California, USA (Eel River BSR Field and Kvenvolden (1985)... [Pg.548]

See other pages where Eel River Basin is mentioned: [Pg.1993]    [Pg.1995]    [Pg.3024]    [Pg.3751]    [Pg.273]    [Pg.155]    [Pg.504]    [Pg.573]    [Pg.1993]    [Pg.1995]    [Pg.3024]    [Pg.3751]    [Pg.273]    [Pg.155]    [Pg.504]    [Pg.573]    [Pg.191]   
See also in sourсe #XX -- [ Pg.548 , Pg.574 ]

See also in sourсe #XX -- [ Pg.273 ]



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