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Ulrich Bathmann [100.00% relevance%]
KLAUSI: project details [99.97% relevance%]
climate. In this context, near-shore waters play a key role because water column CH4 concentrations … to the atmospheric CH4 flux. Moreover, a series of recent studies indicate that microbial … . Based on these recent investigations and a proposed linkage between primary production and … primary producer in many coastal systems, play a significant role in shallow-water CH4 dynamics. … by abundant benthic diatom species. The use of a novel cavity ring-down spectroscopy-based semi-
State of the Baltic Sea 1999 [99.96% relevance%]
conditions in winter 1998/1999 gave rise to a low inflow activity across the sills into the … small inflows led again to oxic conditions. A major inflow event did not ocur. In the eastern … to reduce point sources seem to be effective. A new equilibrium is already established and, … therefore, a further decrease in phosphate concentrations is … to the predominance of diffuse sources and a huge contribution by atmospheric input. … of organic nutrients observed since 1994 show a pronounced seasonal signal in the central Baltic … conditions in winter 1998/1999 gave rise to a low inflow activity across the sills into the … small inflows led again to oxic conditions. A major inflow event did not ocur. In the eastern … to reduce point sources seem to be effective. A new equilibrium is already established and, … therefore, a further decrease in phosphate concentrations is … to the predominance of diffuse sources and a huge contribution by atmospheric input. … of organic nutrients observed
KLAUSI: project details [99.96% relevance%]
für Chemie und Biologie des Meeres (ICBM) A cruise with the F.S. Meteor into the Cariaco … process studies. These studies will yield a more comprehensive general understanding of the … für Chemie und Biologie des Meeres (ICBM) A cruise with the F.S. Meteor into the Cariaco … process studies. These studies will yield a more comprehensive general understanding of the
BaTRE (DFG, 01.01.2007 - 31.12.2010) [99.89% relevance%]
mixed layer where production takes place. In a joint project of IOW and IFM-GEOMAR (Kiel) these … the tracer research group of Jim Ledwell (WHOI), a new type of tracer, SF5CF3, was injected in … (ADCPs, current meters, CTD loggers), a coherent data set is available for the … overall mixing. In addition to the field program a numerical study of the tracer experiment was … boundary mixing processes in the Gotland Basin. A detailed discussion of the mixing rates derived … three deep-water motions have been identified: A rim-current, topographic waves with periods of … this transition from solely interior mixing to a combination of interior and boundary mixing … . Deep-water dynamics and boundary mixing in a nontidal stratified basin: A modeling study of … , P. Holtermann and G. Rehder (2008). Hunting a new oceanic tracer. EOS 89(43): 419-420 Baltic … Sea Tracer Release Experiment A new type of tracer (SF5CF3) was released in … mixed layer where production takes place. In a joint project
KLAUSI: project details [99.88% relevance%]
and external experts into MSP to reach a common understanding and blueprints for … . The members of the partnership want to develop a common European education agenda exemplified for
Bubble Shuttle 2 [99.86% relevance%]
remains an area of active research. We conducted a field pilot study at the Rostocker Seep site ( … dissolved methane concentration and showed a strong influence of methane seepage on the water … for testing the hypothesis were collected using a novel bubble catcher that trapped naturally … experiments were carried out directly above a natural bubble seep vent and at a nearby … . Our experiments indicate the existence of a "Bubble Transport Mechanism", which transports … at the IOW. Related publications: Jordan, S. F. A., U. Gräwe, T. Treude, E. M. van der Lee, J. … enhanced by benthic methanotrophs ejected from a gas seep. Geophys. Res. Lett. 48: e2021GL094819 … , doi: 10.1029/2021GL094819 Jordan, S. F. A., T. Treude, I. Leifer, R. Janßen, J. Werner, H … J., Stolle C., Krause S., Kießlich K., Frahm A., and Treude T. (2015). Bubble Transport … Mechanism: Indications for a gas bubble-mediated inoculation of benthic … Well Site 22 / 4b (North Sea) and Discovery of a Spiral Vortex Bubble
https://www.iow.de/bubble-shuttle-ii/articles/bubble-shuttle-2.html
Bennet Krebs [99.81% relevance%]
Bubble Shuttle II [99.81% relevance%]
remains an area of active research. We conducted a field pilot study at the Rostocker Seep site ( … dissolved methane concentration and showed a strong influence of methane seepage on the water … for testing the hypothesis were collected using a novel bubble catcher that trapped naturally … experiments were carried out directly above a natural bubble seep vent and at a nearby … . Our experiments indicate the existence of a "Bubble Transport Mechanism", which transports … at the IOW. Related publications: Jordan, S. F. A., U. Gräwe, T. Treude, E. M. van der Lee, J. … enhanced by benthic methanotrophs ejected from a gas seep. Geophys. Res. Lett. 48: e2021GL094819 … , doi: 10.1029/2021GL094819 Jordan, S. F. A., T. Treude, I. Leifer, R. Janßen, J. Werner, H … J., Stolle C., Krause S., Kießlich K., Frahm A., and Treude T. (2015). Bubble Transport … Mechanism: Indications for a gas bubble-mediated inoculation of benthic … Well Site 22 / 4b (North Sea) and Discovery of a Spiral Vortex Bubble
Biological State of the Baltic Sea 2013 [99.80% relevance%]
the beginning of November 2014. The chlorophyll a concentrations were highest in autumn and … in the Arkona Basin over the year 2013 showed a distinct peak in spring and an elongated period … C, 142 mmol N, 394 mmol Si and 6.6 mmol P m-2 a-1 at a mass flux of 113 g dry mass m-2 a-1. In … this long-term decline was initially caused by a decrease in cladocera and rotifers, calanoid … 118 species found in the macrozoobenthos mark a moderate diversity, which is an indication of