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Biogeochemistry and Climate Change - Gomez-Saez Lab
Our Team

Group photo after the expedition onboard RV Aurora (Aug 2025)

Dr. Gonzalo Gomez-Saez
Group Leader / PI
Gonzalo´s main research interest is the investigation of biogeochemical processes affecting organic matter, carbon and sulfur cycling in coastal and marine environments.


Dr. Ömer Coskun
Postdoc
Ömer´s research interests are related to the fields of microbial ecology and environmental microbiology in a wide range of environments such as hydrothermal ecosystems, freshwater and marine sediments.


Marit Renken
PhD Student
Marit is working as a doctoral student on experimental geochemistry.
In her PhD, Marit investigates the cycling of dissolved organic matter in anoxic waters in the context of ocean deoxygenation and climate change.

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