Courses and Meetings
There are training courses for aerobiologists. Those are separated in a beginner and an advanced course. Usually those course are only conducted once in two years.
List of "Basic Aerobiology Courses"
List of "Advanced Aerobiology Courses"
Here you find a publication about the history and look back on the first of those courses.
As the courses should take place in different countries in Europe, you find the recent courses, which do not appear yet in the lists, most easily with the help of a search engine and the keywords "European Course on Basic Aerobiology" or "Advanced Course of Aerobiology".
For the training of Austrian aerobiologists there is a national annual Meeting, which focuses on recent developments and discusses research issues as well as applications in aerobiology.