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Baltic Sea ‘dead zone’ development since 1969: IOW proviedes detailed map material based on long-term data [100.00% relevance%]
processes of organic matter. These zones are a characteristic feature of the Baltic Sea. The … these areas, the IOW regularly publishes maps in a unique collection of several hundered, thereby … zones and salt water inflows in the Baltic Sea – a natural interplay Oxygen minimum zones are a … particular topography: Narrow straits as well as a highly structured sea floor with submarine sills … North Sea are generally dominating. Only under a very specific wind regime the direction of the … through the Danish Belt Sea gets reversed for a short period by so-called salt water inflows, … from the North Sea into the Baltic Sea. Here, a characteristic and very stable stratification … of its high salinity it is heavy enough to form a layer directly at the sea floor. However, salt … of oxygen deficiency last longer and spread over a larger area. The problem is further aggravated … . Visualisation of long-term data: IOW publishes a comprehensive set of maps and will supply … sulphide zones for
Project details [99.99% relevance%]
and transformation processes Department: n/a
KLAUSI: project details [99.98% relevance%]
genetic structure of microbial communities as a signature of their functional stability Duration … changes as i.e. the climate change there is a need to better understand and predict the … the redundancy of present traits may be a promising tool to predict and understand its … the community level. Publikationen Rain-Franco, A., H. Peter, G. Pavan de Moraes and S. Beier ( … , doi: 10.3389/fmicb.2021.820697 Rain-Franco, A., N. Mouquet, C. Gougat-Barbera, T. Bouvier and … affects bacterial transcription patterns along a salinity gradient. Mol. Ecol. 31: 1216-1233, doi … : 10.1111/mec.16316 Rain-Franco, A., G. P. de Moraes and S. Beier (2021). … , doi: 10.3389/fmicb.2020.597653 Beier, S., A. F. Andersson, P. E. Galand, C. Hochart, J. B. … genetic structure of microbial communities as a signature of their functional stability Duration … changes as i.e. the climate change there is a need to better understand and predict the … the redundancy of present traits may be a promising tool to
Baltic Sea ‘dead zone’ development since 1969: IOW proviedes detailed map material based on long-term data [99.98% relevance%]
processes of organic matter. These zones are a characteristic feature of the Baltic Sea. The … these areas, the IOW regularly publishes maps in a unique collection of several hundered, thereby … zones and salt water inflows in the Baltic Sea – a natural interplay Oxygen minimum zones are a … particular topography: Narrow straits as well as a highly structured sea floor with submarine sills … North Sea are generally dominating. Only under a very specific wind regime the direction of the … through the Danish Belt Sea gets reversed for a short period by so-called salt water inflows, … from the North Sea into the Baltic Sea. Here, a characteristic and very stable stratification … of its high salinity it is heavy enough to form a layer directly at the sea floor. However, salt … of oxygen deficiency last longer and spread over a larger area. The problem is further aggravated … . Visualisation of long-term data: IOW publishes a comprehensive set of maps and will supply … sulphide zones for
Project details [99.98% relevance%]
) Department: Marine Geology Participation: Dr. A. Miltner, A. Schöner, Dr. U. Struck Cooperation
Code of Conduct [99.94% relevance%]
you to turn on your videos to give speakers a sense of their audience, but ask that you mute … the format during the discussion, please send a private message via chat to the moderation team … If you have technical difficulties, please send a message to the moderation team via chat or email … iow-nullkolloquium@io-warnemuende.de). Recording a presentation without explicit consent of the … so that we can begin on time. If you have a PowerPoint presentation or similar, you can … and video player) as needed. If you want to show a moving image and/or a sound document, the option … WLAN (if possible). Use headphones or ideally a headset! Turn off your microphone if you are not … supposed to speak! If you want to ask a question during the discussion session, please … "Q" or "Question" in the chat field. To share a PowerPoint presentation, click the "Share … " button in the bottom bar. If you want to show a moving image and/or sound document, select the ' … . For general problems or
Lab Work [99.94% relevance%]
lab work on a research vessel Live counting of unicellular … interview with Manon Hohlfeld Manon Hohlfeld is a PhD student at the University of Cologne. As … - small microorganisms that consist of only a single cell and have a nucleus. These include, … for you to be able to count on the ship at all, a lot of materials and equipment had to be taken … the University of Cologne? Manon: Yes, we need a lot of things for the live counts. The most … important things are a light microscope and microscopy accessories such … needed the necessary material for this, such as a pressure cooker. For filtering we use a filter … with a pore size of 0.2 µm - that is one fifth of a … thousandth of a millimeter! Nevertheless, the live counts can … too long - by then the live samples have changed a lot in terms of their species composition. After … to ensure growth of the organisms. In culture, a few species then prevail and dominate, while … for locomotion. The problem with this is that a large
Lab Work [99.93% relevance%]
lab work on a research vessel Live counting of unicellular … interview with Manon Hohlfeld Manon Hohlfeld is a PhD student at the University of Cologne. As … - small microorganisms that consist of only a single cell and have a nucleus. These include, … for you to be able to count on the ship at all, a lot of materials and equipment had to be taken … the University of Cologne? Manon: Yes, we need a lot of things for the live counts. The most … important things are a light microscope and microscopy accessories such … needed the necessary material for this, such as a pressure cooker. For filtering we use a filter … with a pore size of 0.2 µm - that is one fifth of a … thousandth of a millimeter! Nevertheless, the live counts can … too long - by then the live samples have changed a lot in terms of their species composition. After … to ensure growth of the organisms. In culture, a few species then prevail and dominate, while … for locomotion. The problem with this is that a large
Algal blooms at Heiligendamm 2002 [99.89% relevance%]
shown in Fig. 1. The line shows the chlorophyll a concentration and the columns the phytoplankton … Thalassiosira anguste-lineata developed to a wet weight of 22.6 mg m-3 (total chl.a = 1.4 mg … the ciliate Mesodinium rubrum dominated. After a further strong growth of Mesodinim rubrum by the … 11. week), the diatom spring bloom developed to a peak chl.a concentration of 3.0 mg m-3. It was … bloom disappeared abruptly by the 9.4.2002. A mass growth of an unidentified athecate … . This change of population was accompanied by a development of Mesodinium rubrum. At the end of … (Teleaulax sp., Hemiselmis sp.). After a short pulse of Mesodinium rubrum (week 22) and … species was reached on 10.7.2002 (27. week) with a wet weight of 11801 mg m-3. The high biomass is … biomass of the large diatoms is mainly based on a large vacuole that does not contain chlorophyll … Cerataulina pelagica was important (394 mg m-3). A cyanobacteria bloom did not occur. On 27.8.02 ( … mg m-3) und Ceratium
WTD 2009 Abstracts C. Pattiaratchi [99.88% relevance%]
sediment transport theory, it is postulated that a critical velocity (the ‘Shields’ criterion) … the mean near bed velocities are converted into a mean shear stress and predictive formulae are … used to estimate sediment transport. This may be a correct approach in high-energy tidal and wave … the bottom boundary layer is associated with a sequence of motions (burst, sweep, outward and … , they can dominate the turbulent stress causing a burst-like suspension of the bottom sediments. … tidal upper Swan River estuary (low energy); (2) a site in 385 m of water off the north-west shelf
https://iow.de/wtd2011-archive-2009-abstracts-pattiaratchi.html