Field studies of bioluminescence in Bransfield Strait in 2022
Abstract In January 2022, during scientific cruise 87 on the RV Academic Mstislav Keldysh in the Atlantic sector of the Southern Ocean, three hydrobiophysical cross‐sections were performed in the Bransfield Strait. Bioluminescent signals were measured in a layer of 0–200 m at each of the 24 stations...
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crwiley:10.1002/bio.4372 2024-06-02T08:04:31+00:00 Field studies of bioluminescence in Bransfield Strait in 2022 Melnik, Alexandr V. Melnik, Lidiya A. Mashukova, Olga V. Chudinovskikh, Elena. S. Siberian Branch, Russian Academy of Sciences 2022 http://dx.doi.org/10.1002/bio.4372 https://onlinelibrary.wiley.com/doi/pdf/10.1002/bio.4372 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/bio.4372 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Luminescence volume 37, issue 11, page 1906-1913 ISSN 1522-7235 1522-7243 journal-article 2022 crwiley https://doi.org/10.1002/bio.4372 2024-05-03T11:45:20Z Abstract In January 2022, during scientific cruise 87 on the RV Academic Mstislav Keldysh in the Atlantic sector of the Southern Ocean, three hydrobiophysical cross‐sections were performed in the Bransfield Strait. Bioluminescent signals were measured in a layer of 0–200 m at each of the 24 stations located at three sites. For the first time, a new hydrobiological system ‘Salpa MA +’ was used, which made it possible to obtain novel data in the photic layer of the studied water area. Bioluminescence studies were accompanied by simultaneous measurements of background indicators: temperature, electrical conductivity, photosynthetically active radiation, and they were compared with the data from plankton samples processing. Bioluminescent potential was registered at almost all the stations. The maximum level of bioluminescence was registered in the area of the archipelago of the South Shetland Islands, where the maximum accumulation of Salpa thompsoni , Foxton 1861 was noted. The purpose of this work is to identify the main factors and patterns affecting the intensity of the bioluminescence field in the region under study. Article in Journal/Newspaper Bransfield Strait South Shetland Islands Southern Ocean Wiley Online Library Southern Ocean South Shetland Islands Bransfield Strait Luminescence |
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Open Polar |
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Wiley Online Library |
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crwiley |
language |
English |
description |
Abstract In January 2022, during scientific cruise 87 on the RV Academic Mstislav Keldysh in the Atlantic sector of the Southern Ocean, three hydrobiophysical cross‐sections were performed in the Bransfield Strait. Bioluminescent signals were measured in a layer of 0–200 m at each of the 24 stations located at three sites. For the first time, a new hydrobiological system ‘Salpa MA +’ was used, which made it possible to obtain novel data in the photic layer of the studied water area. Bioluminescence studies were accompanied by simultaneous measurements of background indicators: temperature, electrical conductivity, photosynthetically active radiation, and they were compared with the data from plankton samples processing. Bioluminescent potential was registered at almost all the stations. The maximum level of bioluminescence was registered in the area of the archipelago of the South Shetland Islands, where the maximum accumulation of Salpa thompsoni , Foxton 1861 was noted. The purpose of this work is to identify the main factors and patterns affecting the intensity of the bioluminescence field in the region under study. |
author2 |
Siberian Branch, Russian Academy of Sciences |
format |
Article in Journal/Newspaper |
author |
Melnik, Alexandr V. Melnik, Lidiya A. Mashukova, Olga V. Chudinovskikh, Elena. S. |
spellingShingle |
Melnik, Alexandr V. Melnik, Lidiya A. Mashukova, Olga V. Chudinovskikh, Elena. S. Field studies of bioluminescence in Bransfield Strait in 2022 |
author_facet |
Melnik, Alexandr V. Melnik, Lidiya A. Mashukova, Olga V. Chudinovskikh, Elena. S. |
author_sort |
Melnik, Alexandr V. |
title |
Field studies of bioluminescence in Bransfield Strait in 2022 |
title_short |
Field studies of bioluminescence in Bransfield Strait in 2022 |
title_full |
Field studies of bioluminescence in Bransfield Strait in 2022 |
title_fullStr |
Field studies of bioluminescence in Bransfield Strait in 2022 |
title_full_unstemmed |
Field studies of bioluminescence in Bransfield Strait in 2022 |
title_sort |
field studies of bioluminescence in bransfield strait in 2022 |
publisher |
Wiley |
publishDate |
2022 |
url |
http://dx.doi.org/10.1002/bio.4372 https://onlinelibrary.wiley.com/doi/pdf/10.1002/bio.4372 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/bio.4372 |
geographic |
Southern Ocean South Shetland Islands Bransfield Strait |
geographic_facet |
Southern Ocean South Shetland Islands Bransfield Strait |
genre |
Bransfield Strait South Shetland Islands Southern Ocean |
genre_facet |
Bransfield Strait South Shetland Islands Southern Ocean |
op_source |
Luminescence volume 37, issue 11, page 1906-1913 ISSN 1522-7235 1522-7243 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1002/bio.4372 |
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Luminescence |
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1800749150600429568 |