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Friday, July 03, 2009

PhD student Limnology/Biogeochemistry

PhD position in limnology, aquatic biogeochemistry At the Department of Ecology and Evolution at the Evolutionary Biology Centre, in collaboration with the Department of Water and Environmental Studies, Linköping University, Sweden, and the Institute for Resources, Environment and Sustainability, University of British Columbia, Canada.

The successful applicant will work within a project about natural halogenation of aquatic organic matter and its possible consequences for the recalcitrance of organic matter. There is increasing evidence of wide spread natural formation of halogenated organic matter in terrestrial and marine environments, but freshwaters environments are poorly understood in this regard. Further, theoretical knowledge about chlorination processes suggest that some of the halogenated organic material can become more resistant to degradation. Hence, halogenation could be one key to increase our understanding of organic matter recalcitrance and long term preservation in sediments which is of importance for the global carbon cycle. The project includes close collaboration with the Department of Water and Environmental Studies, Linköping University, and the Institute for Resources, Environment and Sustainability, University of British Columbia, Canada, and will address questions regarding the presence and formation/degradation rates of organohalogens in lake water and sediment, as well as how these processes affect organic matter degradation rates.

A suitable background is a Bachelor of Science or Master of Science degree in biology, chemistry, geosciences or a related subject. Experiences in one or several of the following fields (in alphabetical order) can be very suitable: analytical inorganic or organic chemistry, aquatic microbiology, biochemistry, limnology, and organic geochemistry. Experiences of various analytical techniques and study
designs is also valuable.

For more detailed information, see http://www.personalavd.uu.se/ledigaplatser/1796dorand_en g.html, or contact Prof. Lars Tranvik, phone +46 18 471 2722, e-mail: lars.tranvik@ebc.uu.se., Dr. David Bastviken, e-mail: david.bastviken@geo.su.se, Prof. Gunilla Öberg, e- mail: goberg@ires.ubc.ca.

We are looking forward to receive your application by August 27, 2009 marked UFV-PA 2009/1796, to the Registrar´s Office, Uppsala University, Box 256, 751 05 Uppsala, fax + 46 18 471 2000 or e-mail registrator@uu.se . Applicants who use fax or e-mail must follow up by sending in original documents no later than a week after the application deadline. The application should include a letter which describes yourself and your research interests, a CV, copies of your exams, degrees and grades, and - if relevant - a copy of your Masters thesis, diploma projects or equivalent. Contact data to reference persons shall be included. Other relevant
material can also be included.

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