The University of Birmingham, UK, leads a new forest FACE experiment. It is a rare opportunity to study mature systems under elevated CO2. Some info on the experiment here: http://www.birmingham.ac.uk/research/activity/bifor/face/index.aspx

They are currently recruiting for a plant pathologist to work on tree disease mechanisms within this strategic forest research initiative.  Here is the job description: http://www.jobs.ac.uk/job/BCS353/lecturer-senior-lecturer-in-plant-pathology-tree-diseases-forest-pathology/ and ad https://www.nature.com/naturejobs/science/jobs/619817-lecturer-senior-lecturer-bifor