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Optical nitrate measurement [100.00% relevance%]
spectra. While these optimisations should be of a general nature, for the measurements we use a … straight forward. The absorption is measured at a range of wavelengths, then the resulting … absorption spectrum is fitted to a linear combination of calibration spectra using … spectra, called multiple linear regression, has a number of parameters (e.g. range of wavelengths … in the laboratory and are our 'gold standard'. A comparison of results from optical absorption … (magenta) and H2S (black). Fit (red) of a measured absorption spectrum (blue) to the … nitrate measurements carried out at IOW with a Trios ProPS sensor … spectra. While these optimisations should be of a general nature, for the measurements we use a … straight forward. The absorption is measured at a range of wavelengths, then the resulting … absorption spectrum is fitted to a linear combination of calibration spectra using … spectra, called multiple linear regression, has a number of parameters (e.g. range of
https://www.io-warnemuende.de/optical-nitrate-measurement.html
KLAUSI: project details [99.98% relevance%]
2 creates the scientific basis for this. A decision-making tool is being developed and … seagrass meadows will also be evaluated. A particular focus is on the greenhouse gas … , newly established seagrass meadows and, as a reference, no bottom vegetation in the immediate … of greenhouse gas dynamics inside and outside a seagrass meadow using modern sensor technology … . By integrating a wide variety of data sets, including standard … 2 creates the scientific basis for this. A decision-making tool is being developed and … seagrass meadows will also be evaluated. A particular focus is on the greenhouse gas … , newly established seagrass meadows and, as a reference, no bottom vegetation in the immediate … of greenhouse gas dynamics inside and outside a seagrass meadow using modern sensor technology … . By integrating a wide variety of data sets, including standard
KLAUSI: project details [99.88% relevance%]
Partner: University of Concepción From a biogeochemical perspective, upwelling regions … sinks of relevant greenhouse gases and (ii) gain a mechanistic understanding of the underlying … processes to allow better predictions of how a changing environment will affect the source … . To explore these questions, we plan to conduct a combination of oceanographic, biogeochemical and … microbiological studies along a shelf transect off the coast of Concepción in
KLAUSI: project details [99.78% relevance%]
New field, remote sensing and model data permit a reconsideration of the "Intense Benguela … Upwelling"-index as a measure for upwelling strength. The proposed … observational system and to the development of a regional model system as tools for coping with … , T., V. Mohrholz, M. Schmidt, L. Siegfried and A. van der Plas (2019). Coastal trapped wave … 0046.1 Junker, T., V. Mohrholz, L. Siegfried and A. van der Plas (2017). Seasonal to interannual … New field, remote sensing and model data permit a reconsideration of the "Intense Benguela … Upwelling"-index as a measure for upwelling strength. The proposed … observational system and to the development of a regional model system as tools for coping with … , T., V. Mohrholz, M. Schmidt, L. Siegfried and A. van der Plas (2019). Coastal trapped wave … 0046.1 Junker, T., V. Mohrholz, L. Siegfried and A. van der Plas (2017). Seasonal to interannual
MoMSie [99.62% relevance%]
Knowledge on potential future extremes is a crucial input for coastal protection and … decision-making. Over the last decades, a number of investigations have focused on … dynamics of the tidal water level component. A feature neglected so far is, however, the … water levels. The subproject StAMSie aims at a statistical description of interactions between … global and regional change in mean sea level and a change in storm surge levels are the most … underlying uncertainties. Over the last decades, a number of investigations have focused on … dynamics of the tidal water level component. A feature neglected so far is, however, the … Knowledge on potential future extremes is a crucial input for coastal protection and … decision-making. Over the last decades, a number of investigations have focused on … dynamics of the tidal water level component. A feature neglected so far is, however, the … water levels. The subproject StAMSie aims at a statistical description of interactions between …
KLAUSI: project details [99.59% relevance%]
regulation of production patterns, just to name a few positive effects considered by society. … and synthesise the available knowledge in a form that the available information is usable … stakeholders. Thus, SECOS II aims for a better understanding of transport, exchange and … between water and sediments, will provide a mapping tools for areal quantification of … II aims for the extension and application of a marine ecosystem service evaluation framework, … of spatial data and maps (Baltic Sea Atlas) as a scientific basis for the implementation of major … for our work in the second phase of SECOS are a) a focus on data aggregation, analysis and … and presented in the Baltic Sea Atlas, a WEBGIS – application which is linked with the … Atlas is the key product of this WP and SECOS as a whole. Therefore WP 2 will concentrate of … assessment for the German Baltic Sea including a spatial integration of indicators and ecosystem … for the areas. Publikationen Bicking, S., A. B. Almagro, A.
Bottom Boundary Layers [99.50% relevance%]
boundary layers in small lakes with the help of a high-resolution numerical modeling study ( … and Umlauf, 2011; Lorrai et al., 2011). Using a simple one-dimensional theoretical framework, we … effeciency and the residual transport changes as a function of forcing conditions, slope, … likely to occur everywhere in the ocean where a stratified oscillating flow occurs in the
https://www.io-warnemuende.de/lars_umlauf_reserach_bottom_boundary_layers.html
RV Meteor - M174 (2021) - Blog, Post 2 [99.42% relevance%]
-limited zone of the Amazon River plume, having a better constrain of the use and transformation … , like nitrogen (N) in our case, is to have a look at stable isotopes (not radioactive ones). … the same number of electrons and protons but of a different number of neutrons. These isotopes - … for one isotope relative to another during a reaction is called fractionation and it can be … quantified by a fractionation factor. But enough here about … complicated background information. Let’s have a look at phytoplankton living in an environment … is also possible to measure exactly how much of a nutrient (e.g. nitrate or ammonium) is taken up … fractionation is process-specific and varies as a function of environmental conditions. … from the substrate to product, making N isotopes a powerful tracer of biogeochemical processes. … These isotopic ratios are written with a “δ”, and that is why this sign is so prominent
https://www.io-warnemuende.de/rv-meteor-m174-2021-blog-post-2.html
KLAUSI: project details [99.42% relevance%]
Heidelberg University of Concepción From a biogeochemical perspective, upwelling regions … sinks of relevant greenhouse gases and (ii) gain a mechanistic understanding of the underlying … processes to allow better predictions of how a changing environment will affect the source … . To explore these questions, we plan to conduct a combination of oceanographic, biogeochemical and … microbiological studies along a shelf transect off the coast of Concepción in
Publications [99.39% relevance%]
shapes the structure of benthic communities – a mesocosm experiment. Frontiers in Marine Science … 10.3389/fmars.2024.1304442 Rakowski M, Mytlewski A, Piwowarczyk J, 2023: Recognition of the … M, 2023: Macrophytes and their wrack as a habitat for faecal indicator bacteria and Vibrio … . Marine Pollution Bulletin. Vol. 194, Part A, 115325. doi.org/10.1016/j.marpolbul.2023.115325 … shapes the structure of benthic communities – a mesocosm experiment. Frontiers in Marine Science … 10.3389/fmars.2024.1304442 Rakowski M, Mytlewski A, Piwowarczyk J, 2023: Recognition of the … M, 2023: Macrophytes and their wrack as a habitat for faecal indicator bacteria and Vibrio … . Marine Pollution Bulletin. Vol. 194, Part A, 115325. doi.org/10.1016/j.marpolbul.2023.115325