from the shallow region of the English Channel to the Bay of Biscay, the region around the Ampère Seamount, the Cape Verde Islands and further stations in the South Atlantic up to Cape Town. The participants [...] gradually. In the morning of 10 November Polarstern entered the harbour of Las Palmas. The cruise leg PS95.2 started in the afternoon of the same day with the departure from Las Palmas towards the Cape Verde [...] lectures of the work carried out in the previous six days on the evening before and a teaching/learning period on the morning of the transfer where the outgoing groups taught the incoming students. The themes

y. The the retrieval of vertical profile information from the MAX-DOAS mea- surements requires the simulation of the coupled snowpack- atmosphere radiative transfer, which is subject of Sect.4. The analysis [...] telescope is mounted on the roof of the Neumayer trace gas observa- tory, at a height of approximately 7 m over the snow surface. The viewing plane of the telescope is directed to the north. UV and Vis spectra [...] Hereλk is the centre wavelength of thekth detector pixel. The wavelength window of the retrieval,[λ(K1),λ(K2)], is chosen in order to optimise the signal-to-noise ratio of the trace gases of interest,

internationally. All of this will be supported by a more strategic and dynamic integration of the Program and partners at the level of the RF E&E, of the Helmholtz Association as well as in the national, European [...] ocean system from the seafloor to the atmosphere. Atmosphere and Climate: The main objective of this Program was to gain a better understanding of the role of the atmosphere in the climate system. For this [...] Observatory of the Study of Arctic Climate MOSES Modular Observation Solutions for Earth Systems, an observing system of the Helmholtz Asso- ciation and a CTA of the RF E&E MoU Memorandum of Understanding

on HABs in the Gulf of Naples, a number of harmful species were detected for the first time, pointing at the relevance of the metabarcoding approach in monitoring aimed at the protection of human health [...] and biogeography of Arctic marine microbes, covering all three domains of life. The development of the observation strategy involves a set of coordinated pilot studies testing questions of temporal and spatial [...] Over the last fifteen years, molecular genetics has rapidly advanced the rate of plankton species discovery in the oceans and the advent of high-throughput DNA sequencing has revealed a vast level of diversity

AABW and AAIW north, the increase in NADW as we move north in the SW Atlantic and its reduction in the Eastern Basin of the Atlantic, and the appearance of MOW in the later part of the transect. Figure 5: [...] for the polar components of the climate system. Since 2009 he is the head of the Climate-Initiative REKLIM (Regional Climate Change) of the Helmholtz Association (HGF), in which nine centres of the HGF [...] leaving the ship, this will take the form of a short report detailing the pre-planning and execution on station of the CTD cast, the results they found and an interpretation of their findings in the context

Appreciation of 50 Years of the Study of Oceans and Lakes. Bangor 18-22 March 2002 Talk - Hamm, C. (2002): Geometry and Material Properties of the Silicified Cell Walls of Planktonic Algae: The Technical [...] Design of Radial Framework Structures: The Case of Asterolampra. In: Block, P., Boller, G., DeWolf, C., Pauli, J., & Kaufmann, W. Eds.: Proceedings of the IASS 2024 Symposium; Redefining the Art of Structural [...] Decouple Ocean Carbon and Silicon Cycles in the Iron-limited Antarctic Circumpolar Current . Proceedings of the National Academy of Sciences of the United States of America . 110 (51). 20633-20638 Paper -

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

scenarios. 4 Narrative of the Cruise The 77th cruise of the RV MARIA S. MERIAN started in the early evening of September 15th in Longyearbyen (Svalbard). During the first week of the expedition, we mainly [...] correlated with Matlab according to the time-stamp of the images and the time of the CTD. Table 5.3.2 List of stations where the In Situ Camera (ISC) was deployed in the profiling mode. Profile No. Station [...] finished yet. As a proof of operation of the system some example images taken during the deployments should give an impression of the power of the system (Fig. 5.3.7). Table 5.3.3 List of ROSINA stations. Profile

considered and the sum of the area was defined as the sea ice extent for the sector. The data were finally re-sampled to produce monthly mean SIE (i.e. sea ice area in units 106 km2). The accuracy of the retrieved [...] total number of months (i.e. the length of the time series), were also used to evaluate correlations among the measured parameters in the time domain. The purpose of data evaluation in the frequency domain [...] investigate the long-term variability of the major ionic aerosol compounds MS, nss-SO2− 4 , NO− 3 and Na+ of the Neumayer data. Note that respective investigations of the seasonal cycles of these species

considered and the sum of the area was defined as the sea ice extent for the sector. The data were finally re-sampled to produce monthly mean SIE (i.e. sea ice area in units 106 km2). The accuracy of the retrieved [...] total number of months (i.e. the length of the time series), were also used to evaluate correlations among the measured parameters in the time domain. The purpose of data evaluation in the frequency domain [...] investigate the long-term variability of the major ionic aerosol compounds MS, nss-SO2− 4 , NO− 3 and Na+ of the Neumayer data. Note that respective investigations of the seasonal cycles of these species