Research Division 2: Marine Biogeochemistry

Overview

The Research Division Marine Biogeochemistry has four Research Units: Biogeochemical Modelling, Biological Oceanography, Chemical Oceanography and Marine Geosystems.

Work in the Marine Biogeochemistry Research Division focuses on interactions between sediment, oceanic, and atmospheric material reservoirs and the organisms (including humans) which mediate marine biogeochemical processes.

Major emphasis is on the highly dynamic interfaces between atmosphere and ocean and sediment and ocean. Particular attention is paid to elements and compounds that are highly mobile and radiatively active.

 The research activities of the Division extend from the oceanic crust and sediments, through the water column to the surface layer and marine atmosphere. Investigative approaches include field work, laboratory and mesocosm studies as well as modeling.

A closely related theme is the development of chemical, biological and isotopic diagnostic tools (proxies) that are suited to investigation of current and past oceanic conditions. An emerging research area concerns the future biogeochemical state of the oceans in a high-CO2 environment.

The Division comprises a community of geochemists, biologists, geologists, physicists and modellers with complementary skills, diverse perspectives and inter-related scientific interests.

RD2 News

Investigation of samples in a clean lab. Photo. J. Steffen, GEOMAR
28.10.2020

EARTO Innovation Award for early detection method for Osteoporosis

Procedure developed by GEOMAR wins 1. Prize

 Ulf Riebesell, Andreas Ludwig and Jan Taucher in der work boat 'Wassermann'
26.10.2020

The uncertain future of the oceans

Study analyzes the reaction of plankton communities to increased carbon dioxide

  • Head of the Research Division 2 - Marine Biogeochemistry:

    Prof. Dr. Klaus Wallmann
    GEOMAR Helmholtz Centre for Ocean Research Kiel
    East shore campus
    Wischhofstraße 1-3
    D-24148 Kiel
    Germany
    Phone: +49-431 600-2287
    Fax: +49-431 600-2928
    e-mail: kwallmann(at)geomar.de 

    Administrative Assistant/Office of the Research Division 2 - Marine Biogeochemistry (RD2):
    Silvana Gagliardi
    Phone: +49 431 600-4445
    Fax: +49 431 600-134445
    e-mail: sgagliardi(at)geomar.de