Methanogenic activity in sediments from DSDP Leg 64 Holes
| Cobertura |
MEDIAN LATITUDE: 25.456310 * MEDIAN LONGITUDE: -110.355523 * SOUTH-BOUND LATITUDE: 22.962000 * WEST-BOUND LONGITUDE: -111.624800 * NORTH-BOUND LATITUDE: 27.846000 * EAST-BOUND LONGITUDE: -108.980700 * DATE/TIME START: 1978-12-02T00:00:00 * DATE/TIME END: 1979-01-03T00:00:00 |
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| Data(s) |
28/08/1982
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| Resumo |
We detected methanogenic bacterial activity in 6 of 12 sediment samples from Deep Sea Drilling Project (DSDP) locations in the Gulf of California.When samples were incubated anaerobically for three weeks at temperatures of 10 or 22°C, we found activity to sediment depths of about 12 meters. The methanogenic bacteria were inhibited by CHCl3 or 2-bromoethanesulfonic acid and were generally stimulated by H2. |
| Formato |
application/zip, 2 datasets |
| Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.818564 doi:10.1594/PANGAEA.818564 |
| Idioma(s) |
en |
| Publicador |
PANGAEA |
| Direitos |
CC-BY: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted |
| Fonte |
Supplement to: Oremland, Ronald S; Culbertson, Charles; Simoneit, Bernd R T (1982): Methanogenic activity in sediment from Leg 64, Gulf of California. In: Curray, JR; Moore, DG; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 64, 759-762, doi:10.2973/dsdp.proc.64.122.1982 |
| Palavras-Chave | ##75=60-85; 64-474; 64-475; 64-475B; 64-477; 64-477B; 64-478; 64-479; 64-481; C/N; Calculated; Carbon/Nitrogen ratio; CH4; CHCl3; Deep Sea Drilling Project; Depth; Depth, reconstructed; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; Event; Experimental treatment; Exp trtm; Gas chromatography; Glomar Challenger; H2; H2O; H2S; H2S was detected by odor, except for Section 474-1,CC (11.5 m) and Core 479-1-1 (1.4 m) where the detection was made by GC.; Hydrogen sulfide; Label; Leg64; Methane; Methane in interstitial gas of the core sample. Sections 474-2,CC (11.5 m), 477-4-1 (21.43 m) and 479-1-1 (1.4 m) had 76, 80, and 90% methane, respectively. All other positives were trace quantities.; N2; North Pacific/Gulf of California/BASIN; North Pacific/Gulf of California/CHANNEL; North Pacific/Gulf of California/SLOPE; ODP sample designation; Parameter; Reconstr depth; Sample code/label; see reference(s); Total methane positive tubes. Maximum number is 4 (N2 or H2 at 10°C or 22°C); Water in rock |
| Tipo |
Dataset |
