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Wolfgang Fennel - Publications [100.00% relevance%]
Radtke, H., T. Neumann and W. Fennel (2013). A Eulerian nutrient to fish model of the Baltic … Sea - a feasibility-study. J. mar. syst. 125: 61-76, doi … doi:10.1029/2012jc008119 2010 Fennel, W. (2010). A nutrient to fish model for the example of the … . syst. 75: 382-396 Volkman, J., S. Bainbridge, A. Dickson, C. Read, D. Gilbert, F. Chavez, H. … , E. Escobar- Briones, W. Fennel, M. Glaser, A. Harashima, K.-K. Liu and M. Meybeck (2008). … the effect of different meteorological forcing - a model study. J. mar. syst. 67: 13-30 2006 Kuhrts … 554: 25-30 Neumann, T. and W. Fennel (2006). A method to represent seasonal vertical migration … . 21: 588-597 Fennel, W. and T. Osborn (2005). A unifying framework for marine ecological model … S. Brückner, K.-C. Emeis, W. Fennel, F. Janssen, A. Mackensen, T. Neumann, A. Pfizenmayer, M. … S. Brückner, K.-C. Emeis, W. Fennel, F. Janssen, A. Mackensen, T. Neumann, A. Pfizenmayer, M. … (2003). Variability of copepods as seen in a coupled
KLAUSI: project details [99.96% relevance%]
of P as an essential resource. The P-Campus is a unique scientific center in the Rostock region … in chemical catalysis; and (4) the role of P as a signalling molecule in essential biological … strong focus on capacity building and serve as a platform for innovative interdisciplinary
ILWAO [99.96% relevance%]
Waves in the Atmosphere and Ocean" (ILWAO) is a joint research initiative of several German … base new observations in the Bornholm Basin on a nested instrumental approach using various short … above. Mixing parameters will be provided from (a) simultaneous microstructure ship observations, … Waves in the Atmosphere and Ocean" (ILWAO) is a joint research initiative of several German … of the numerical project is the development of a suitable parameterisation for the mixing caused … be reproduced and compared to measurements. As a preparation the existing numerical model was
RV Meteor - M174 (2021) - Blog, Post 8 [99.95% relevance%]
the water column and rate measurements, I feel a little exhausted, but at the same time proud and … with excitement. The marine Nitrogen cycle is a fascinating mixture of reactions and processes. … the organic matter to ammonium (NH4 +), during a process called ammonification. Then, two other … . However, another kind of bacteria can use a wide range of other molecules to survive in … The consumption of NO3 -, converted in N2, is a process called denitrification. The circle is … all wrapped up. Measuring nitrification rates is a very hard work. After hours of hard sampling … during nitrification and denitrification. N2O is a trace component of the atmosphere, but its … IPCC 2013). It’s stable in the troposphere, with a lifetime of up to 120 years, and mixes into the … N2O an important ozone destroying chemical. With a global warming potential about 300-fold greater … than CO2 on a 100-year time scale, N2O is a major component of global change for the near … , which can give insights
Research [99.74% relevance%]
field campaign in the Skagerrak The ocean is in a perpetual motion that is enabled by Water Mass … , we study in this project the dynamics of a regional sea, the Skagerrak, that connects the … North Sea and the Baltic Sea, using it as a natural laboratory for WMT processes. The … underlying WMT processes will be quantified by a suite of observational and numerical methods. We … in the surface waters are responsible for a large part of the WMT, but we will also aim to … identify deep mixing processes. A ship campaign will be organised with two … structure of the upper Skagerrak waters. A 15-year realistic numerical hindcast model … up to investigate the dynamics in the region. A nesting approach allows for resolving the eddy … region, including numerical truncation errors. A Lagrangian particle backtracking model will be … . In the end, we expect to have obtained a validated and complete assessment of the WMT … , we have formed the SkaMix Consortium with a total of 20 members from
Jörn Kurth [99.65% relevance%]
Algal blooms at Heiligendamm 2005 [99.58% relevance%]
in Fig. 1. The line reflects the chlorophyll a concentration and the columns the phytoplankton … by microscopic counting and the chlorophyll a concentration by ethanolic extraction and … samples owing to strong wind. The chlorophyll a data showed that phytoplankton concentration was … 3.5.05 (week 18) Rhizosolenia setigera reached a peak biomass of 660 mg m-3, and Chaetoceros … similis 289 mg m-3. At the end of such a bloom, cryptophyceae (Teleaulax sp., … much less than in previous years. For example, a naked dinoflagellate (Gymnodinium cf. lohmannii … situation was terminated at the end of May by a collapse of the phytoplankton biomass. Only … on 28.6. (week 26) was an artefact because a lot of sediment particles in the counting … low phytoplankton biomass is an artefact due to a high share of sediments in the sample, again. By … that they formed also micro-swarmers. Such a strong growth within one week is not expected. … .05, Coscinodiscus granii was dominant, which is a sign for
Madleen Dierken [99.55% relevance%]
Theoretical oceanography and numerical modelling - Projects [99.53% relevance%]
benefits of adaptation in case studies and on a pan-Baltic level. Read more... BEIBU Status of … energy and mass fluxes in the Beibu Gulf as a result of natural and anthropogenic forcing. … ecosystem model ERGOM has been expanded by a tool that allows for the tracing of nutrient … of investigations prior to the construction of a fixed link across the Fehmarnbelt, the effects … of a bridge on hydropgraphical and biogeochemical … new modules and maintain the model code. A key element is the digitised bottom structure ( … for the German Baltic Sea area to create a dialogue between science, economy, … Front DFG (01.01.1997-31.12.1999) Development of a box model for the cycles of carbon and nutrients … funding (01.01.1999-31.12.2001) Development of a model system for simulating and predicting the … surface flux studies EU (01.01.1998-31.12.1999) A model-grid-based climatological data base for … geophysics (FWG) (01.06.2003-01.08.2003) SIBIK: a satellite-based interpreting and assessment
Algal blooms at Heiligendamm 2013 [99.53% relevance%]
Institute for Baltic Sea Research conducts a coastal monitoring programme with weekly … analyses the surface samples, taken by means of a bucket, for phytoplankton composition and … biomass and for chlorophyll a. The phytoplankton biomass is determined by … counting (UTERMÖHL method) and the chlorophyll a concentration by ethanol extraction and … ). The analytical specifics of the chlorophyll a determination are published by Wasmund et al. ( … ” from 11.9.2008 we show here chlorophyll a data which are not corrected for pheopigments. … February 2013, as suggested by low chlorophyll-a-concentration