Hoffmann, Ralf; Braeckman, Ulrike; Wenzhöfer, Frank (2017): In situ measured oxygen profiles from station PS93/050-18 (HG IV) within the HAUSGARTEN area (Fram Strait) in 2015 (POLARSTERN cruise PS93.2). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.883557, In supplement to: Hoffmann, Ralf; Braeckman, Ulrike; Hasemann, Christiane; Wenzhöfer, Frank (2018): Deep-sea benthic communities and oxygen fluxes in the Arctic Fram Strait controlled by sea-ice cover and water depth. Biogeosciences, 15(16), 4849-4869, https://doi.org/10.5194/bg-15-4849-2018
Always quote citation above when using data! You can download the citation in several formats below.
Latitude: 79.087830 * Longitude: 4.327830
Date/Time Start: 2015-07-27T17:55:00 * Date/Time End: 2015-07-27T17:55:00
Minimum DEPTH, sediment/rock: -0.0030 m * Maximum DEPTH, sediment/rock: 0.0552 m
During PS85 (in 2014) and PS93.2 (in 2015) autonomous benthic lander were deployed at the HAUSGARTEN stations HG I and HG IV. The lander was equipment with a profiler unit, which holds electrochemical, needly type oxygen sensors in order to measure oxygen profiles across the sediment-water interface. By using the profiles, the diffusive oxygen uptake was calculated via the decrease in the oxygen concentration in the Diffusive Boundary Layer (DBL). For a further description of the calculation, please check the related publication.
|#||Name||Short Name||Unit||Principal Investigator||Method/Device||Comment|
|1||DEPTH, sediment/rock||Depth||m||Hoffmann, Ralf||Geocode – negative = above surface|
|2||Oxygen||O2||µmol/l||Hoffmann, Ralf||Profile 1|
|3||Oxygen||O2||µmol/l||Hoffmann, Ralf||Profile 2|
|4||Oxygen||O2||µmol/l||Hoffmann, Ralf||Profile 3|
|5||Oxygen||O2||µmol/l||Hoffmann, Ralf||Profile 4|
|6||Oxygen||O2||µmol/l||Hoffmann, Ralf||Profile 5|
|7||Oxygen||O2||µmol/l||Hoffmann, Ralf||Profile 6|
|8||Oxygen||O2||µmol/l||Hoffmann, Ralf||Profile 7|
3543 data points