|
Codes
|
Definition
|
|---|---|
| Sampling codes: |
|
| FISH— | FISH and FISH-SIMS |
| H3S | Tritiated hydrogen turnover experiments |
| ABTP | Thymidine incorporation, bicarbonate, and acetate turnover rate measurements |
| O18B | 18O stable isotope turnover experiments |
| PO4B | Determination of 18O in phosphate |
| SRRF | Sulfate reduction rate measurements |
| H2S | Hydrogen turnover rate measurements |
| CNSS | Samples for carbon, nitrogen, and sulfur determination (geochemistry laboratory) |
| CHNSF | Samples for prokaryotic magnetic particles |
| BIOM— | Biomarker samples |
| DIFFF | Core for diffusion experiments |
| CELLS | Sediment used for isolating individual cells |
| AODC | Acridine orange direct counts for prokaryotic cell enumeration |
| FESF | WRC for determination of Fe, Mn, and S solid-phase concentrations, mineralogy, and isotope distributions |
| SRRWRF | WRC for sulfate reduction, pressure, and temperature experiments |
| AMO— | Samples for measurements of rates of anaerobic oxidation of methane |
| HTEW | Enrichments for thermophiles |
| SLUR | Sediment for master slurry |
| SLURJ | Enrichments for psychrophilic methanogens |
| SLURA | Enrichments for psychrophiles |
| SLURB | Enrichments for sulfate-reducing psychrophiles |
| FISHWR2 | Samples for FISH-SIMS |
| FISHWR | Samples for FISH-SIMS |
| DNA— | Samples for microbial molecular analysis |
| DNAODP | Archived deep-frozen WRC samples for microbial molecular analysis |
| ATPS | Adenosine triphosphate samples |
| AIELLO | Residual material from microbiology, used for lithostratigraphic interval and description |
| PRIEUR | WRC for enrichments |
| Packing types: |
|
| Polybag | Sterile polyethylene sample bag |
| Al-bag | Aluminum gas-tight bag |
| Anaer. jar | N2-flushed sample jar |
| Vacuum pack | Air removed from Al bag before heat sealing |
| Anaerocult A | Small trays of metallic Fe, bicarbonate, and citrate (Merck) that scrub O2 from a gas-tight bag and produce CO2 when wetted |
Notes: FISH = fluorescent in situ hybridization. SIMS = secondary ion mass spectrometry. WRC = whole-round core. — = additional sample specification may be appended to sample code.