PhD fellow (f/m/x) in Isotope Studies of Pesticide Transformation from Soil to Aquifer
The Earth & Environment Institute (ITES, about 200 collaborators) develops four disciplinary pillars to study the Earth and its surface environment: hydrology, geochemistry, geology and geophysics. In particular, ITES conducts lab- and field-scale experiments to study transport of water and contaminants. Our team focuses on the transformation of pollutants in catchments, soils, and aquifers combining hydrological, microbiological and stable isotope approaches. Research at University of Strasbourg covers all areas of science, and encourages interdisciplinary and international collaborations. Located at the heart of Europe in a trinational region of dynamic economic activity, Strasbourg is a pioneer city in terms of environmental awareness in France, and a very pleasant place to live in.
We are looking for a highly creative, qualified and motivated doctorate-level young scientist, in the context of the ongoing collaborative research project 'TOPENSUZ' on the transport and transformation of pesticides and transformation product from agricultural soil to groundwater, in relation with the nitrogen biogeochemical cycle. The PhD project is coordinated by Earth & Environment Strasbourg (ITES-UMR 7063; https://ites.unistra.fr/) of the University of Strasbourg (https://www.unistra.fr/), in collaboration with IPREM-Pau and Sorbonne University, and funded by the French Rhine-Meuse Water Agency (AERM, https://www.eau-rhin-meuse.fr/).
Little is known about the transformation of pesticides, the formation of transformation products in relation with the nitrogen cycle in the unsaturated zone, i.e., the portion of the subsurface between the soil and the groundwater table. The project involves (i) the development of in situ investigation of pesticide transport and transformation in the non-saturated zone and groundwater from grab and passive sampling; (ii) the acquisition of hydrogeochemical and stable isotope data, i.e., using multi-element compound-specific isotope analysis of pesticides, from laboratory and field studies; (iii) the mechanistic interpretation of pesticide reactive transport at different scales from the agricultural soil to the groundwater. The successful candidate will help developing conceptual approaches and new integrative experimental tools to follow-up and understand transformation processes of problematic pesticides and their transformation products. Work to be performed by the doctoral fellow will include:
Applications will require:
The position is for 36 months. We offer salary and social benefits according to French public sector regulations (2135€ gross per month). Please submit your application in one single PDF file, including a letter of motivation, detailed CV, list of publications, copies of certificates, recommendation letters from at least two referees, a short research proposal (no more than 3 pages, describing scientifically why you are interested in this field and this project, why and how you wish to complete the project, and what makes you suitable for the project), publications in support of your application (no more than 3 files), and all other relevant information to the scientific contact, Gwenaël Imfeld, CNRS research Professor at ITES firstname.lastname@example.org. The title of the application mail should contain 'Application to PhD fellowship in Isotope Studies of Pesticide Transformation from Soil to Aquifer'.
Closing date for applications is Mai 15, 2023. Starting period will be October 1, 2023.