In this PhD project, you will develop new records of atmospheric CO2 and changes in surface ocean temperature. These records will be produced from carbon isotopic fractionation in alkenone biomarkers. New temperature records will be developed from the clumped isotopic composition of coccoliths, calcite plates produced by phytoplankton.
Research Objectives
* To produce accurate CO2 records using alkenone biomarkers.
* To develop reliable temperature records from coccoliths.
The PhD student will conduct several research stays at Purdue University in the USA to refine proxy system models and compare data with climate model results.
Your Profile
* MSc in Earth Science or equivalent with background in geology and chemistry.
* Prior work demonstrating strong interest in paleoclimate, organic geochemistry, or clumped isotope thermometry.
* Demonstrated experience in laboratory work, especially in geochemistry, and solid quantitative and data management skills.
* Strong scientific writing and English communication skills are essential.
* Able to work effectively in a multidisciplinary team and travel for short research stays.
This PhD project requires a candidate with a strong background in Earth Science and relevant laboratory experience.
Key Responsibilities
* Conduct laboratory experiments and data analysis.
* Develop and refine proxy system models.
* Compare data with climate model results.
* Participate in teaching, outreach, and laboratory tasks constituting up to 10% of the work time.
We offer a dynamic and supportive research environment with opportunities for professional development.