School of Biology University of Nottingham
Research Fellow (Fixed-term) £27,578 per annum The ecology of mat-forming lichens new vision using X-ray computed tomography Applications are invited for the above post funded by the Leverhulme Trust. The project involves using X-ray micro CT to visualize and quantify the three dimensional structure of ground-dwelling lichens in the genus Cladina (the reindeer lichens) in relation to their capacity to intercept light and atmosphere-derived nutrients and to dominate the ground cover of subarctic woodlands and heathlands. Comparisons between lichen species and between lichens and plants will be made using derived functions such as leaf area index, canopy gap fraction and light interception efficiency. Fieldwork will be undertaken in the UK and Finland to collect lichens, set up and run growth experiments and make light measurements in lichens in the field. 14C-labelling will be used to measure downward translocation of photosynthate in lichen mats. Candidates must hold a PhD (or equivalent) in the ecophysiology of lichens, plants or fungi or a related discipline. It is essential that candidates have proven quantitative skills. Previous practical experience in image analysis, structural/growth analysis and/or use of isotopes would also be desirable. This post is available from 1 October 2012 and will be offered on a fixed-term contract until 30 September 2015. Informal enquiries may be addressed to Dr Peter Crittenden email: p...@nottingham.ac.uk. Please note that applications sent directly to this email address will not be accepted. Additional information on Peter Crittendens research is available at http://www.nottingham.ac.uk/biology/people/p...@nottingham.ac.uk For more details and/or to apply on-line please access: http://www.nottingham.ac.uk/Jobs/CurrentVacancies/ref/MED08083. If you are unable to apply on-line please contact the Human Resources Department, tel: 0115 951 5206. Please quote ref. MED/08083. Closing date: 30 May 2012.
