Press Releases
How does light change in the sea? European research initiative investigates changing underwater light conditions
Today, the two-day kick-off meeting for the international “Joint Action on Changing Marine Lightscapes” launched by JPI Oceans started in Hamburg with more than 50 participating researchers. The initiative aims at a better understanding of changing light conditions in the ocean and how this impacts marine ecosystems. Two projects are taking up work under the umbrella of a joint knowledge hub. The ISOLUME project coordinated by the IOW focuses primarily on ocean darkening; the ALANIS project, led by the Helmholtz-Zentrum Hereon, mainly addresses nocturnal light pollution.
Saltwater intrusion threatens water supplies from tidal rivers worldwide
Worldwide, water obtained from tidal rivers for human use is threatened by saltwater intrusion. This is the result of a recent study by an international research team, in which the Leibniz Institute for Baltic Sea Research Warnemünde (IOW) also participated. The main causes are the effects of climate change, such as prolonged periods of drought and sea level rise.
» Read more … Saltwater intrusion threatens water supplies from tidal rivers worldwide
Construction start of a new IOW facility for extending the sediment core repository and other storage capacities
The construction of a new storage facility for the IOW began today with the traditional ground-breaking ceremony in Rostock’s fishing harbour. The building will provide additional capacity for equipment storage and climate-controlled sediment core storage as well as additional workshop space. The construction project has a total volume of around 2.44 million euros and is being realised with funds from the federal and state governments.
Are there Stone Age megastructures on the Baltic Sea floor? Research project SEASCAPE starts with kick-off at the IOW
The western Baltic Sea may harbour more of humanity’s cultural heritage than previously thought: underwater landscapes with monumental structures built by Stone Age hunter-gatherers. The interdisciplinary joint research project SEASCAPE, led by the IOW, now wants to investigate these unique traces. Today, researchers from all SEASCAPE partner institutions are meeting at the IOW to kick off the three-year collaboration.
After 7000 years without light and oxygen in Baltic Sea mud: Researchers bring prehistoric algae back to life
A research team led by the IOW was able to revive dormant stages of algae that sank to the bottom of the Baltic Sea almost 7,000 years ago. Despite thousands of years of inactivity in the sediment without light and oxygen, the investigated diatom species regained full viability. The study, recently published in The ISME Journal, was carried out as part of the Leibniz Association-funded collaborative research project PHYTOARK.
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