Data PolicyPublications | Institutes | Persons | Datasets | Projects | Maps [ report an error in this record ] Prof. Dr Uzunov, Yordan Information last updated: 2010-04-22 Institute Expertise Thesaurus terms: Bulgaria; Freshwater species Taxonomic terms: Annelida [WoRMS]; Oligochaeta [WoRMS] Bulgarian Academy of Sciences; Central Laboratory of General Ecology (CLGE), more Direct contact at institute: E-mail: