Esther Thomsen

Esther Thomsen is a researcher at GEOMAR Helmholtz Center for Ocean Research Kiel, affiliated with the Marine Ecology division through the Marine Evolutionary Ecology research group. GEOMAR operates as part of the Helmholtz Association, Germany's largest scientific organization, focusing on oceanographic research across global marine systems.

Her work centers on Marine Evolutionary Ecology, investigating adaptive mechanisms, speciation processes, and biodiversity patterns in ocean ecosystems under environmental change. Research in this group integrates genomic, ecological, and biogeographic approaches to understand how marine organisms evolve in response to anthropogenic and natural stressors, with implications for conservation and ecosystem resilience.

The Marine Evolutionary Ecology group collaborates extensively on international expeditions and leverages GEOMAR's research infrastructure, including seagoing vessels and laboratory facilities. Current projects likely address climate-driven shifts in marine populations and evolutionary responses in hotspot regions like the Atlantic Ocean and Cabo Verde archipelago, aligning with GEOMAR's core themes of marine biodiversity and ecosystem dynamics.