Sulphate reduction rates of Håkon Mosby mud volcano sediments measured at station MSM16/2_823-1 (Z3-S3, old flow surface)
| Cobertura |
LATITUDE: 72.002700 * LONGITUDE: 14.732467 * DATE/TIME START: 2010-09-28T09:54:00 * DATE/TIME END: 2010-09-28T09:54:00 * MINIMUM DEPTH, sediment/rock: 0.005 m * MAXIMUM DEPTH, sediment/rock: 0.095 m |
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| Data(s) |
26/04/2013
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| Formato |
text/tab-separated-values, 19 data points |
| Identificador | |
| Idioma(s) |
en |
| Publicador |
PANGAEA |
| Relação |
doi:10.1594/PANGAEA.861266 Ruff, S Emil; Felden, Janine; Gruber-Vodicka, Harald R; Marcon, Yann; Knittel, Katrin; Ramette, Alban; Boetius, Antje (2016): Disturbance and recovery of deep-sea methanotrophic communities. |
| Direitos |
Access constraints: access rights needed |
| Fonte |
Max-Planck-Institut für Marine Mikrobiologie |
| Palavras-Chave | #DEPTH, sediment/rock; ESONET; European Seafloor Observatory Network; Håkon Mosby Mud Volcano; HERMIONE; Hotspot Ecosystem Research and Mans Impact On European Seas; LOOME; Maria S. Merian; MSM16/2; MSM16/2_823-1; MUC; MultiCorer; Radioactive tracer injection; Sulfate reduction rate |
| Tipo |
Dataset |
| Resumo |
Turnover rates were determined for surface sediment cores obtained in 2009 and 2010. Sulfate reduction (SR) were measured ex situ by the whole core injection method (doi:10.1080/01490457809377722). We incubated the samples at in situ temperature (1.0°C) for 12 hours with carrier-free 35**SO4 (dissolved in water, 50 kBq). Sediment was fixed in 20 ml 20% ZnAc solution for AOM or SR, respectively. Turnover rates were measured as previously described (doi:10.4319/lom.2004.2.171). |
