Records of Boeckella poppei (Mrazek, 1901) (Calanoida: Centropagidae) obtained during Ukrainian Antarctic Expeditions
The copepod Boeckella poppei (Mrazek, 1901) (Calanoida: Centropagidae) is one of the Maritime Antarctic’s most common freshwater zooplankton species. It was first discovered in 1961–1962 on Signy Island (South Orkney Islands). Nowadays, it is found on many other islands in the region. The copepod is...
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| Format: | Article |
| Language: | English |
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State Institution National Antarctic Scientific Center
2023-08-01
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| Series: | Український антарктичний журнал |
| Subjects: | |
| Online Access: | http://uaj.uac.gov.ua/index.php/uaj/article/view/731 |
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| author | M. Nabokin O. Salganskiy V. Tkachenko P. Kovalenko А. Dzhulai А. Puhovkin S. Gogol Yu. Protsenko L. Svetlichniy І. Kozeretska |
| author_facet | M. Nabokin O. Salganskiy V. Tkachenko P. Kovalenko А. Dzhulai А. Puhovkin S. Gogol Yu. Protsenko L. Svetlichniy І. Kozeretska |
| author_sort | M. Nabokin |
| collection | DOAJ |
| description | The copepod Boeckella poppei (Mrazek, 1901) (Calanoida: Centropagidae) is one of the Maritime Antarctic’s most common freshwater zooplankton species. It was first discovered in 1961–1962 on Signy Island (South Orkney Islands). Nowadays, it is found on many other islands in the region. The copepod is also found on Western Subantarctic islands, in the eastern part of the continent, and South America. However, in the Wilhelm Archipelago, there have been only a few disjointed findings of the species so far: it has been noted as numerous both north and south of the Ukrainian Antarctic Akademik Vernadsky station, yet for the
archipelago, there are only two brief records which do not describe its distribution in this region. Our data are based on 114 specimens collected in 2005–2023 during Ukrainian Antarctic Expeditions. Boeckella poppei was found in 51 samples from 23 lakes on eight islands: Uruguay, Irizar, Berthelot, Galindez, Roca, and Eight (Wilhelm Archipelago), Nelson, King George (South Shetland Islands). Live specimens were recorded during the ice-free period and significantly after the surface was frozen. In many samples, adults and copepodid stages were found, while nauplii were not found. |
| first_indexed | 2024-03-12T01:16:51Z |
| format | Article |
| id | doaj.art-9eb2f1e1dede407694b579fd1d165efb |
| institution | Directory Open Access Journal |
| issn | 1727-7485 2415-3087 |
| language | English |
| last_indexed | 2024-03-12T01:16:51Z |
| publishDate | 2023-08-01 |
| publisher | State Institution National Antarctic Scientific Center |
| record_format | Article |
| series | Український антарктичний журнал |
| spelling | doaj.art-9eb2f1e1dede407694b579fd1d165efb2023-09-13T11:51:44ZengState Institution National Antarctic Scientific CenterУкраїнський антарктичний журнал1727-74852415-30872023-08-01211(26)556510.33275/1727-7485.1.2023.706731Records of Boeckella poppei (Mrazek, 1901) (Calanoida: Centropagidae) obtained during Ukrainian Antarctic ExpeditionsM. Nabokin0O. Salganskiy1V. Tkachenko2P. Kovalenko3А. Dzhulai4А. Puhovkin5S. Gogol6Yu. Protsenko7L. Svetlichniy8І. Kozeretska9Ukrainian Scientific Center of Ecology of the Sea, Ministry of Environmental Protection and Natural Resources of Ukraine, Odesa, 65009, Ukraine; State Institution National Antarctic Scientific Center, Ministry of Education and Science of Ukraine, Kyiv, 01601, UkraineState Institution National Antarctic Scientific Center, Ministry of Education and Science of Ukraine, Kyiv, 01601, Ukraine; National University of Life and Environmental Scienсes of Ukraine, Kyiv, 03041, UkraineState Institution National Antarctic Scientific Center, Ministry of Education and Science of Ukraine, Kyiv, 01601, Ukraine; Priazovsky National Nature Park, Ministry of Education and Science of Ukraine, Melitopol, 72319, UkraineState Institution National Antarctic Scientific Center, Ministry of Education and Science of Ukraine, Kyiv, 01601, Ukraine; State Institution Institute for Evolutionary Ecology, National Academy of Sciences of Ukraine, Kyiv, 03143, Ukraine State Institution National Antarctic Scientific Center, Ministry of Education and Science of Ukraine, Kyiv, 01601, Ukraine; Dalhousie University, Halifax, B3H3Z1, Canada State Institution National Antarctic Scientific Center, Ministry of Education and Science of Ukraine, Kyiv, 01601, Ukraine; Masaryk University, Brno, 62500, Czech Republic; Institute for Problems of Cryobiology and Cryomedicine, National Academy of Sciences of Ukraine, Kharkiv, 61016, UkraineState Institution National Antarctic Scientific Center, Ministry of Education and Science of Ukraine, Kyiv, 01601, Ukraine; R.E. Kavetsky Institute of Experimental Pathology, Oncology and Radiobiology, National Academy of Sciences of Ukraine, Kyiv, 03022, UkraineTaras Shevchenko National University of Kyiv, Kyiv, 01601, UkraineI. I. Schmalhausen Institute of Zoology, National Academy of Sciences of Ukraine, Kyiv, 01054, UkraineState Institution National Antarctic Scientific Center, Ministry of Education and Science of Ukraine, Kyiv, 01601, UkraineThe copepod Boeckella poppei (Mrazek, 1901) (Calanoida: Centropagidae) is one of the Maritime Antarctic’s most common freshwater zooplankton species. It was first discovered in 1961–1962 on Signy Island (South Orkney Islands). Nowadays, it is found on many other islands in the region. The copepod is also found on Western Subantarctic islands, in the eastern part of the continent, and South America. However, in the Wilhelm Archipelago, there have been only a few disjointed findings of the species so far: it has been noted as numerous both north and south of the Ukrainian Antarctic Akademik Vernadsky station, yet for the archipelago, there are only two brief records which do not describe its distribution in this region. Our data are based on 114 specimens collected in 2005–2023 during Ukrainian Antarctic Expeditions. Boeckella poppei was found in 51 samples from 23 lakes on eight islands: Uruguay, Irizar, Berthelot, Galindez, Roca, and Eight (Wilhelm Archipelago), Nelson, King George (South Shetland Islands). Live specimens were recorded during the ice-free period and significantly after the surface was frozen. In many samples, adults and copepodid stages were found, while nauplii were not found.http://uaj.uac.gov.ua/index.php/uaj/article/view/731сopepodadistributionmaritime antarcticwilhelm archipelagozooplankton |
| spellingShingle | M. Nabokin O. Salganskiy V. Tkachenko P. Kovalenko А. Dzhulai А. Puhovkin S. Gogol Yu. Protsenko L. Svetlichniy І. Kozeretska Records of Boeckella poppei (Mrazek, 1901) (Calanoida: Centropagidae) obtained during Ukrainian Antarctic Expeditions Український антарктичний журнал сopepoda distribution maritime antarctic wilhelm archipelago zooplankton |
| title | Records of Boeckella poppei (Mrazek, 1901) (Calanoida: Centropagidae) obtained during Ukrainian Antarctic Expeditions |
| title_full | Records of Boeckella poppei (Mrazek, 1901) (Calanoida: Centropagidae) obtained during Ukrainian Antarctic Expeditions |
| title_fullStr | Records of Boeckella poppei (Mrazek, 1901) (Calanoida: Centropagidae) obtained during Ukrainian Antarctic Expeditions |
| title_full_unstemmed | Records of Boeckella poppei (Mrazek, 1901) (Calanoida: Centropagidae) obtained during Ukrainian Antarctic Expeditions |
| title_short | Records of Boeckella poppei (Mrazek, 1901) (Calanoida: Centropagidae) obtained during Ukrainian Antarctic Expeditions |
| title_sort | records of boeckella poppei mrazek 1901 calanoida centropagidae obtained during ukrainian antarctic expeditions |
| topic | сopepoda distribution maritime antarctic wilhelm archipelago zooplankton |
| url | http://uaj.uac.gov.ua/index.php/uaj/article/view/731 |
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