Effect in the Arctic Ecosystem - is to assess the consequences of the decline in silicic acid concentrations in the inflow of North Atlantic water into the Eurasian Arctic on the Arctic marine ecosystem [...] found here . ARJEL To better understand the role of jellies in the Arctic seas, the Helmholtz Young Investigator project ARJEL - ARctic JELlifish, will combine the most recent technologies in optics, acoustics [...] biodiversity and zooplankton interactions we aim to improve current projections of the fate of the Arctic Ocean in times of climate change. Link to the project page SO-CLIM Link to the project webpage DOUB

Double-Trouble Resilience and vulnerability of the central Arctic Ocean food web to cumulative stress by warming and anthropogenic pollution. Head of Group: Dr. Doreen Kohlbach Figure 1 (Graphic: Doreen [...] for polar marine food webs. Previous research suggests that pelagic food webs in the Central Arctic Ocean (CAO) are highly dependent on ice-associated food sources (Fig. 1), but how prevailing trophic [...] waters, riverine input and marine traffic will bring more anthropogenic pollutants, even to remote Arctic regions, where they are entrained in water and sea ice, and transferred along the marine food chain

ervice (Japan) O perational m onitoring and forecasting G lobal atm osphere, ocean and sea ice observations U se atm osphere and ocean system s for the reanalyses (JR A -55). P olar observations are used for [...] for the operational forecasting. The developm ent of im proved ocean-sea ice reanalysis. W ill use S IC , S IT, and velocity and lim ited ocean in-situ observations 5 days 10km B etter initializing sea ice [...] assessm ent of ten ocean reanalyses in the polar regions. C lim ate D ynam ics. D oi:10.1007/s00382-018-4242-z M eteorological S ervice (M étéo- France) Local, regional and global ocean and atm osphere inform

Wiltshire, Scientists for Future Find out more > Allinfo | 27.06.2019 Climate research in the ocean: Wild ocean and warm water Find out more > Dialogue & Lectures Policy advice Waddensea Strategy for Climate [...] lstein Scientific advisor Ocean Future G7 Scientific Advisor (2015-2018) Intergovenmental Panel on Climate Change (IPCC) Plankton Change Group member (since 2017) World Ocean Assessment Report United Nations [...] at the centre of the action. Coastal waters and its tidal interfaces are the cradle of life in the ocean: microalgae and seagrasses not only find ample nutrients to form underwater meadows and forests. In

attention to the impacts of climate change on ocean life, and from 2015 to 2017 worked on a major project funded by the federal govern- ment to investigate ocean acidification (BioAcid). When this project [...] concerning the ecology and composition of communities living on the floor of the North Sea and Southern Ocean, conducted by the Comparative Ecosystem Research Section of the Alfred Wegener Institute (AWI) in [...] 2000 and 2015 she participated in several expeditions to the North Sea, as well as the Antarctic and Arctic, most of which were ship-based. In 2014 and 2015 she worked with researchers at the University of

Perma- frost Records in Arctic Siberia PAST PERMA- FROST Arktis ja Integrated Arctic Ocean Observing System; Subproject „Variability a. Export of Riverine Matter into the Arctic Ocean a. late Quaternary glacial [...] Alpha-Mendeleev Ridge (central Arctic Ocean) AMEX 2008 Arktis ja Geodynamic and tectonic evolution of the Arctic Ocean Arktis Monitoring the earthquake activity of the arctic spreading ridges with seismic [...] integration Area 6.2.2.2 “The Ocean of Tomorrow” call OCEAN.2010-1 Quantification of climate change impacts on economic sectors in the Arctic (Call: FP7- OCEAN-2010) OCEAN.2010-2 Vectors of changes in marine

Soltwedel, A. Boetius, “FRAM: A multidisciplinary observatory in the North Atlantic - Arctic Ocean transition zone” , Arctic Observing Summit 2014, Helsinki, Finland, 9 April 2014 - 11 April 2014, 2014. hd [...] aircrafts, land-based stations, ice-based stations, moorings, floats, gliders, in-situ ocean floor stations, drones, and ocean floor crawling systems. Archival and publishing in the information system PANGAEA [...] Schroeder, and F. Ziemer, “COSYNA, an integrated coastal observation system for Northern and Arctic Seas”. OCEANS 2009-EUROPE, p. 1-7, 2009. [12] www.opengeospatial.org/standards/sensorml [13] www

Piel (top) 34 Arctic coasts in retreat A number of things are happening at the same time in the Arctic: sea ice is melting, permafrost is thawing, storms are getting more violent and the ocean water warmer [...] perate latitudes. Changes in the Arctic weather can also have a substantial impact on the global climate, not least of all because of the shear ex- panse of the Arctic coastal region. The northern seaboard [...] in the temperate lati- tudes, the coasts of the Arctic are well protect- ed from wave action from November through to May due to the presence of Arctic sea ice. In the summer months, however, waves can

for the Atlantic Ocean. Ecological Modelling, 221, 1472–1483. doi:10.1016/j.ecolmodel.2010.02.014 5. Gregg, W. W. & Casey, N. W. (2007). Modeling coccolithophores in the global oceans. Deep Sea Research [...] of SynSenPFT products were developed for specific Longhurst biogeochemical provinces [6] Atlantic Arctic - ARCT, North Atlantic Drift - NADR, Pacific Equatorial Divergence - PEQD, Indian Monsoon Gyres - [...] (PSC) Chl-a concentration of [4], Size Factor (Sf) of [3] and PFT Chl-a concentration from the NASA Ocean Biogeochemical Model (NOBM) of [5]. The model of [4], using global parameters from [7], was used to

for the Atlantic Ocean. Ecological Modelling, 221, 1472–1483. doi:10.1016/j.ecolmodel.2010.02.014 5. Gregg, W. W. & Casey, N. W. (2007). Modeling coccolithophores in the global oceans. Deep Sea Research [...] of SynSenPFT products were developed for specific Longhurst biogeochemical provinces [6] Atlantic Arctic - ARCT, North Atlantic Drift - NADR, Pacific Equatorial Divergence - PEQD, Indian Monsoon Gyres - [...] (PSC) Chl-a concentration of [4], Size Factor (Sf) of [3] and PFT Chl-a concentration from the NASA Ocean Biogeochemical Model (NOBM) of [5]. The model of [4], using global parameters from [7], was used to