ty on the High Seas Introductory report on High Seas Biodiversity Treaty 'Areas beyond national jurisdiction', 'high seas' or 'areas?': What is the difference? Under the Law of the Sea Convention, the [...] what, where, and how on the high seas. Topic navigation 'Areas beyond national jurisdiction', 'high seas' or 'areas?': What is the difference? Establishment of new high seas protected areas The limits of [...] insights. Antarctic sea ice, Weddell Sea (Photo: Mario Hoppmann) The contents and limits of the agreement As an implementing agreement to the International Convention on the Law of the Sea, the new agreement

Rising temperatures could lead to the destabilization of this ice sheet, with drastic impacts on global sea levels. Polarstern is currently residing in East Antarctica’s Prydz Bay. The marine ice boundary has [...] moved much further towards the continent this December than in previous years – the Southern Ocean north of Prydz Bay is almost ice-free. © David Menzel Land in sight 14. December 2023 The land geologists [...] samples shall provide new insights into the glacial history of the Vestfold Hills, as well as into local sea level and climate changes and their influence on the ice advances and retreats. The land team will

in the North- and Baltic Seas was a collaborative project with the German Federal Maritime and Hydrographic Agency (BSH). The project focused on concentrations of algae and oxygen in the North Sea and Baltic [...] Agency (BSH) in the North and Baltic Seas. The data assimilation system uses PDAF and the operational model HBM coupled to the ecosystem model ERGOM and focused on the assimialtion of sea surface temperature [...] be improved by data assimilation, for example by utilizing satellite observations of sea surface temperature or sea surface height. Similarly, ocean-biogeochemical models can profit from the incorporation

At the AWI ice laboratories, part of an ice core from the North Greenland Ice Stream (NEGIS) is currently being tested. The core was collected during “EastGRIP”, a joint project involving several international [...] insights into the behaviour of ice streams and improve our grasp of how they could contribute to future sea-level rise. Another goal is to record past climatic conditions beneath the northeast section of the

prevent the system from the destructive long-term impact of saltwater, cold temperatures, storms, sea-ice and icebergs for almost 6 years. Meanwhile some steel components were more or less gone due to [...] maintain the Spitsbergen Underwater Observatory ( www.awi.de/en/science/biosciences/shelf-sea-system-ecology/main-research-focus/cosyna/underwater-node-spitsbergen.html ). The observatory is now [...] conducted additional dives for other scientific institutes located in Ny Ålesund such as the Norwegian North Polar Institute (biological samples) and the Italian station, KingsBay and the Korean Polar Institute

Composition, assimilation and degradation of Phaeocystis globose-derived fatty acids in the North Sea . Journal of Sea Research . 50 (4). 271-283 Paper - Hamm, C. (2003): Kieselalgenschalen – Spielerei oder [...] Dubischar, C.D., Pakhomov, E.A., von Harbou, L., Hunt, B.P.V., Bathmann, U.V. (2011): Salps in the Lazarev Sea, Southern Ocean: II. Biochemical composition and potential prey value . Marine Biology . 159 (1). 15-24 [...] Dubischar, C.D., Pakhomov, E.A., Hunt, B.P.V., Hagen, W., Bathmann, U.V. (2011): Salps in the Lazarev Sea, Southern Ocean: I. Feeding Dynamics . Marine Biology . 158. 2009-2026 2000-2009 Chapter - Hamm, C

edulis in the German North Sea and reasons for its extirpation The historical distribution of the oyster in today's German North Sea extended to the North and East Frisian Wadden Sea, Helgoland Oyster Bed [...] certainly responsible (BOOS et al., 2004). The very large stocks of "deep sea oysters" or "North Sea oysters" of the southern North Sea were first discovered in the mid-19th century. Regarding the actual extent [...] of the European Oyster – Restoration in the North Sea 12 In any case, the oyster deposits in the southern North Sea were much larger than that in the Wadden Sea. Historical German fishing maps show large

Migration of Pelagic and Mesopelagic Scatterers From ADCP Backscatter Data in the Southern Norwegian Sea B. Cisewski*, H. Hátún, I. Kristiansen, B. Hansen, K.M.H. Larsen, S. Káradóttir Eliasen and J.A. Jacobsen [...] averages as red line and 7 days running mean as black line), (b) monthly averaged transports of Modified North Atlantic Water (MNAW) in the Faroe Current, (c) monthly transport-averaged temperature of the MNAW

Ecosystems , CSLN , University of Skövde , Technische Universität Dresden Funding: EU-Interreg North Sea Region News Would you like to participate in researching the right control strategy against the [...] Funding This project receives funding under the Grant Agreement Number 41-2-51-22 from the Interreg North Sea Programme co-funded by the European Union. [...] their claws. Every year in autumn, hundreds of thousands of adult crabs make their way back to the sea to spawn, where they die exhausted after reproduction. This mass occurrence of crabs has consequences

I O N Free-floating Sargassum is a fast-growing macroalga native to the Sargasso Sea, in the middle of the tropical North Atlantic. In 2011, this alga escaped its natural open ocean habitat and has since [...] “Global warming” I “It sucks when they take so long to clean the sea, they do their best but sometimes it's too much sargassum to clean the sea.” J “From my childhood to the present the sargassum has its seasons [...] 1 Report on the sea4soCiety Sargassum Population Survey in Quintana Roo, Mexico, July 2022 Authors: Dr. Miriam Philippi, Dr. Mar Fernández-Méndez Alfred Wegener Institute, Helmholtz Centre for Polar and