Master of Science Project "Impact of heatwaves on microbial communities"

Alfred Wegener Institute - Helmholtz Centre for Polar and Marine Research (AWI)

Bremen, Germany

Area of research:

Diplom & Master


Job description:Master of Science Project “Impact of heatwaves on microbial communities”

Background
Microbial communities in summer are more balanced and kept in check by grazers compared to spring bloom microbial communities. Blooms, if they occur, are rather rare and short lived. How this balance is changing with progressing climate change, and especially with heatwaves which are gaining in intensity and frequency is not yet know. To tackle this key scientific challenge, we compare ambient in situ conditions with a “heat wave” scenario mimicking occasionally occurring anomalous heat events in the North Sea. Within this Master thesis the candidate will focus on the influence of grazing on the microbial community composition. Is there a selective grazing on specific bacterial groups? Does the grazing preference shift to different prey bacteria under the influence of a heatwave?


Tasks
To answer these questions, samples will be analyzed by Fluorescence-In-Situ-Hybridization and automated counting at the Max-Planck-Institute (Bremen), and combined to sequencing and taxonomic data gained at the Alfred-Wegener-Institute.

Requirements
  • You should be enrolled at a University in a cursus of microbiology, or aquatic biology/ecology


Further Information
You are interested?

You are interested?
Then please send us your application with Cover letter an CV (with all documents merged into one PDF file) by e-mail to: Dr. Cédric Meunier (cedric.meunier@awi.de)

For any further information, please contact Dr. Bernhard Fuchs (bfuchs@mpi-bremen.de), Dr. Inga Kirstein (inga.kirstein@awi.de), and Dr. Cédric Meunier (cedric.meunier@awi.de)


This research center is part of the Helmholtz Association of German Research Centers. With more than 42,000 employees and an annual budget of over € 5 billion, the Helmholtz Association is Germany’s largest scientific organisation.

Please apply via recruiter’s website.

Quote Reference: 15158116