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...
Published in: | Ukrainian Antarctic Journal |
---|---|
Main Authors: | , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English Ukrainian |
Published: |
State Institution National Antarctic Scientific Center
2023
|
Subjects: | |
Online Access: | https://doi.org/10.33275/1727-7485.1.2023.706 https://doaj.org/article/9eb2f1e1dede407694b579fd1d165efb |
id |
ftdoajarticles:oai:doaj.org/article:9eb2f1e1dede407694b579fd1d165efb |
---|---|
record_format |
openpolar |
spelling |
ftdoajarticles:oai:doaj.org/article:9eb2f1e1dede407694b579fd1d165efb 2023-10-09T21:45:35+02:00 Records of Boeckella poppei (Mrazek, 1901) (Calanoida: Centropagidae) obtained during Ukrainian Antarctic Expeditions M. Nabokin O. Salganskiy V. Tkachenko P. Kovalenko А. Dzhulai А. Puhovkin S. Gogol Yu. Protsenko L. Svetlichniy І. Kozeretska 2023-08-01T00:00:00Z https://doi.org/10.33275/1727-7485.1.2023.706 https://doaj.org/article/9eb2f1e1dede407694b579fd1d165efb EN UK eng ukr State Institution National Antarctic Scientific Center http://uaj.uac.gov.ua/index.php/uaj/article/view/731 https://doaj.org/toc/1727-7485 https://doaj.org/toc/2415-3087 1727-7485 2415-3087 doi:10.33275/1727-7485.1.2023.706 https://doaj.org/article/9eb2f1e1dede407694b579fd1d165efb Український антарктичний журнал, Vol 21, Iss 1(26), Pp 55-65 (2023) сopepoda distribution maritime antarctic wilhelm archipelago zooplankton Meteorology. Climatology QC851-999 Geophysics. Cosmic physics QC801-809 article 2023 ftdoajarticles https://doi.org/10.33275/1727-7485.1.2023.706 2023-09-17T00:37:36Z 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. Article in Journal/Newspaper Antarc* Antarctic Signy Island South Orkney Islands South Shetland Islands Wilhelm Archipelago Directory of Open Access Journals: DOAJ Articles Akademik Vernadsky Station ENVELOPE(-64.256,-64.256,-65.246,-65.246) Antarctic Berthelot ENVELOPE(-64.146,-64.146,-65.333,-65.333) Boeckella ENVELOPE(-56.999,-56.999,-63.404,-63.404) Galindez ENVELOPE(-64.248,-64.248,-65.250,-65.250) Irizar ENVELOPE(162.950,162.950,-75.550,-75.550) Roca ENVELOPE(-44.817,-44.817,-60.733,-60.733) Signy Island ENVELOPE(-45.595,-45.595,-60.708,-60.708) South Orkney Islands ENVELOPE(-45.500,-45.500,-60.583,-60.583) South Shetland Islands Uruguay Vernadsky Station ENVELOPE(-64.257,-64.257,-65.245,-65.245) Wilhelm Archipelago ENVELOPE(-64.000,-64.000,-65.133,-65.133) Ukrainian Antarctic Journal 21 1 55 65 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Ukrainian |
topic |
сopepoda distribution maritime antarctic wilhelm archipelago zooplankton Meteorology. Climatology QC851-999 Geophysics. Cosmic physics QC801-809 |
spellingShingle |
сopepoda distribution maritime antarctic wilhelm archipelago zooplankton Meteorology. Climatology QC851-999 Geophysics. Cosmic physics QC801-809 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 |
topic_facet |
сopepoda distribution maritime antarctic wilhelm archipelago zooplankton Meteorology. Climatology QC851-999 Geophysics. Cosmic physics QC801-809 |
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. |
format |
Article in Journal/Newspaper |
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 |
title |
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_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_sort |
records of boeckella poppei (mrazek, 1901) (calanoida: centropagidae) obtained during ukrainian antarctic expeditions |
publisher |
State Institution National Antarctic Scientific Center |
publishDate |
2023 |
url |
https://doi.org/10.33275/1727-7485.1.2023.706 https://doaj.org/article/9eb2f1e1dede407694b579fd1d165efb |
long_lat |
ENVELOPE(-64.256,-64.256,-65.246,-65.246) ENVELOPE(-64.146,-64.146,-65.333,-65.333) ENVELOPE(-56.999,-56.999,-63.404,-63.404) ENVELOPE(-64.248,-64.248,-65.250,-65.250) ENVELOPE(162.950,162.950,-75.550,-75.550) ENVELOPE(-44.817,-44.817,-60.733,-60.733) ENVELOPE(-45.595,-45.595,-60.708,-60.708) ENVELOPE(-45.500,-45.500,-60.583,-60.583) ENVELOPE(-64.257,-64.257,-65.245,-65.245) ENVELOPE(-64.000,-64.000,-65.133,-65.133) |
geographic |
Akademik Vernadsky Station Antarctic Berthelot Boeckella Galindez Irizar Roca Signy Island South Orkney Islands South Shetland Islands Uruguay Vernadsky Station Wilhelm Archipelago |
geographic_facet |
Akademik Vernadsky Station Antarctic Berthelot Boeckella Galindez Irizar Roca Signy Island South Orkney Islands South Shetland Islands Uruguay Vernadsky Station Wilhelm Archipelago |
genre |
Antarc* Antarctic Signy Island South Orkney Islands South Shetland Islands Wilhelm Archipelago |
genre_facet |
Antarc* Antarctic Signy Island South Orkney Islands South Shetland Islands Wilhelm Archipelago |
op_source |
Український антарктичний журнал, Vol 21, Iss 1(26), Pp 55-65 (2023) |
op_relation |
http://uaj.uac.gov.ua/index.php/uaj/article/view/731 https://doaj.org/toc/1727-7485 https://doaj.org/toc/2415-3087 1727-7485 2415-3087 doi:10.33275/1727-7485.1.2023.706 https://doaj.org/article/9eb2f1e1dede407694b579fd1d165efb |
op_doi |
https://doi.org/10.33275/1727-7485.1.2023.706 |
container_title |
Ukrainian Antarctic Journal |
container_volume |
21 |
container_issue |
1 |
container_start_page |
55 |
op_container_end_page |
65 |
_version_ |
1779319975695089664 |