possible due to the harsh water current at the wreck site another attempt was conducted at HE607 with the help of a ROV of the ICBM. During HE607 it is planned to visit the again the wreck site of the submarine [...] Bremerhaven – Bremerhaven The aims of the cruise HE635 are cross disciplinary investigations of munition dumping sites in the southern German Bight and the test of new underwater crawler for munition monitoring [...] (e.g., patterns of coastal runoff) and chemistry to reveal terrestrial and marine sources of nutrients, OM, freshwater, and the distribution of greenhouse gases of the PCES. The effect of local flux patterns

assessment of the flowering of these species and the associated risk of mussel poisoning in Chinese and German coastal waters. The focus is on the current status of the biodiversity of the genus Azadinium [...] Objective The One Blue project analyses concentrations, degradation and impacts of contaminants of emerging concern (CECs) in the oceans through case studies in the Atlantic, the Arctic and the Mediterranean [...] Research objective The goal of CONMAR is to provide information on the distribution and condition of munitions in the German North Sea and Baltic Sea and to generate an understanding of the release and dispersal

loss caused by the Singular Value Decomposition and the extraction of only the first principal component out of the latitude-longitude-time dimensions of the dataset. The variability of the other principal [...] ion We estimated the linear trend of TEP concentrations for the months of April to June and July to September of the period 1990 to 2019 for the upper 30 m of the water column in the Arctic region- ally [...] important factors. The final part of my dissertation revisits the role of biogenic aerosol precursors in the upper ocean. I briefly discuss one application of the knowledge gained about the organic carbon

quence of the dependency of nutrients and light, the concentration of Chl-a in the Arctic Ocean is seasonal (Fig. 1.1), since the availability of these are driven by the sea-ice cover dynamics, the seasonal [...] understanding the typical size of the errors. Coefficient of Determination (R2) The coefficient of determination, R2, is a statistical measure that indicates the proportion of the variance in the dependent [...] measures of water clarity and light penetration. The presence of phytoplankton contributes to the light attenuation in the upper ocean layers, affecting the value of KD490. The ZSD is a simple measure of water