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Information × Registration Number 0220U104647, 0120U104507 , R & D reports Title Parasite communities of teleost fishes as indicators of ecological changes in the Antarctic marine ecosystems popup.stage_title Head Kuzmina Tetiana А., Registration Date 24-12-2020 Organization Schmalhausen Institute of Zoology of National Academy of Sciences of Ukraine popup.description2 The species compositions of the parasite community of two species of Antarctic bony fish – black rockcod Notothenia coriiceps and the Antarctic dragonfish Parachaenichthys charcoti were studied. All examined fishes were found to be infected with helminths of different taxonomic groups. In N. coriiceps, 26 helminth species of were found, including one species of monogeans, 7 species of trematodes, 4 species of cestodes, 5 species of nematodes, and 9 species of acanthocephalans. The parasite community of P. charcoti included 26 species, among them 9 species of trematodes, 4 – cestodes, 4 – nematodes and 9 – acanthocephalans. According to the prevalnce values, four groups of species were separated in the helminth communities of N. coriiceps and P. charcoti: dominant, subdominant, background and rare species; statistical analysis of the collected data is not completed. The electronic database of helminths collected has been established; the collection "Helminths of Antarctic bony fishes" with 736 storage units has been launched. Сollections of fish helminths are held at UAC "Akademik Vernadsky"; during the first stage, more than 3000 helminth specimens have been collected from 34 fish. The manuscript of an article on the helminth community of P. charcoti has been prepared; an abstracts of the presentation was prepared and submitted for the International Conference. Product Description popup.authors Dmytrieva Ivanna G Kuzmin Yuriy I Lisitsyna Olga I Salganskiy Oleksandr O Syrota Yaroslav Yu popup.nrat_date 2020-12-24 Close