News 2019

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MARUM Newsletter

Jan 21, 2019

The current issue of the MARUM Newsletter "The ocean in depth!" is out now: News from the areas of research, education, technologies, and science communication.

Uwe Rosiak. Photo: MARUM - Center for Marine Environmental Sciences, University of Bremen; T. Klein

In Memoriam

Jan 12, 2019

We mourn the death of Uwe Rosiak, who died on 6 January at the age of 61 after a brief but serious illness. We are grateful for almost three decades of his ...

The ocean floor is the focus of the nes cluster of excellence. Photo: MARUM - Center for Marine Environmental Sciences, University of Bremen

Cluster has been launched

Jan 10, 2019

A new Cluster of Excellence has been launched at MARUM – Center for Marine Environmental Sciences at the University of Bremen at the beginning of January. ...

The first expedition to the Benguela upwelling area is planned for summer 2019 with the research vessel METEOR. Photo: MARUM - Center for Marine Environmental Sciences, University of Bremen; V. Diekamp

Focus on upwelling systems

Jan 7, 2019

What consequences could climate change have on key biogeochemical processes in the Benguela upwelling system off South West Africa? This question is the ...

Single-cell images of environmental marine ammonia oxidizing archaea. Panel (a) identifies the ammonia oxidizing archaea (green) and surrounding cells (blue), panel (b) reveals their uptake of cyanate. This can be determined with NanoSIMS, a technology th

Energy for archaea

Dec 11, 2018

The ammonia oxidizing archaea belong to taxonomic group of the Thaumarchaeota and are among the most abundant marine microorganisms. Yet, we are still ...