Public PhD thesis defense of Vulcho Petrov Pophristov on the topic “Classification of the atmospheric circulation types for the region of Bulgaria and their relation with large-scale circulation processes” for awarding the educational and scientific degree "Doctor" in a professional field 4.4. Earth Sciences (Climatology).

Scientific supervisor: Prof. Georgi Rachev, PhD
Chairperson of the Scientific Jury: Assoc. Prof. Kalina Radeva, PhD

Abstract (Author's summary of the Thesis)

Reviews:

• Prof. Natalya Kilifarska, DSc
• Prof. Nelly Hristova, PhD

Opinions:

• Corr. Member Prof. Ekaterina Batchvarova, DSc
• Prof. Ivan Drenovski, PhD
• Assoc. Prof. Kalina Radeva, PhD