Deep-sea megabenthos of the Eurasian Central Arctic based on image analysis. ...
Photographic surveys were carried out during the expedition ARK-XXVII/3 in summer 2012 (2 August-29 September) in the Nansen and Amundsen Basins for the first time in deep-sea areas previously fully covered by ice. Seafloor was photographed using a towed Ocean Floor Observation System (OFOS). Nine s...
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Shirshov Institute of Oceanology, Russian Academy of Sciences
2021
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Online Access: | https://dx.doi.org/10.15468/u2vs8v https://www.gbif.org/dataset/37497bf7-31a0-4fd5-9591-2b47004f5ab9 |
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ftdatacite:10.15468/u2vs8v 2024-09-09T18:59:36+00:00 Deep-sea megabenthos of the Eurasian Central Arctic based on image analysis. ... Rybakova, Elena Kremenetskaia, Antonina Vedenin, Andrey Boetius, Antje Gebruk, Andrey 2021 https://dx.doi.org/10.15468/u2vs8v https://www.gbif.org/dataset/37497bf7-31a0-4fd5-9591-2b47004f5ab9 en eng Shirshov Institute of Oceanology, Russian Academy of Sciences Creative Commons Attribution Non Commercial 4.0 International https://creativecommons.org/licenses/by-nc/4.0/legalcode cc-by-nc-4.0 megabenthos Central Arctic image analysis dataset SAMPLING_EVENT Dataset 2021 ftdatacite https://doi.org/10.15468/u2vs8v 2024-06-17T08:44:32Z Photographic surveys were carried out during the expedition ARK-XXVII/3 in summer 2012 (2 August-29 September) in the Nansen and Amundsen Basins for the first time in deep-sea areas previously fully covered by ice. Seafloor was photographed using a towed Ocean Floor Observation System (OFOS). Nine stations separated from each other by 52–689 nautical miles distance (one transect per station) were performed: four in the Nansen Basin (1,2,3,9) at depths 3571–4066 m, and five in the Amundsen Basin (4,5,6,7,8) at depths 4041–4384 m. Stations 1–5 were situated closer to the marginal ice zone and were characterized by first-year sea ice, whereas stations 7–9 were situated at some distance from the ice edge and were characterized by multiyear ice. Station 6 was somewhat closer to the ice edge in 2012 than in any previous year. Total analysed area of the seafloor comprised 16190 m2. Length of transects varied from 210 m to 5500 m.Agassiz trawl samples (frame width 3m, mesh size 2cm) were taken in the immediate ... Dataset amundsen basin Arctic Nansen Basin Sea ice DataCite Amundsen Basin ENVELOPE(74.000,74.000,87.000,87.000) Arctic |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
megabenthos Central Arctic image analysis |
spellingShingle |
megabenthos Central Arctic image analysis Rybakova, Elena Kremenetskaia, Antonina Vedenin, Andrey Boetius, Antje Gebruk, Andrey Deep-sea megabenthos of the Eurasian Central Arctic based on image analysis. ... |
topic_facet |
megabenthos Central Arctic image analysis |
description |
Photographic surveys were carried out during the expedition ARK-XXVII/3 in summer 2012 (2 August-29 September) in the Nansen and Amundsen Basins for the first time in deep-sea areas previously fully covered by ice. Seafloor was photographed using a towed Ocean Floor Observation System (OFOS). Nine stations separated from each other by 52–689 nautical miles distance (one transect per station) were performed: four in the Nansen Basin (1,2,3,9) at depths 3571–4066 m, and five in the Amundsen Basin (4,5,6,7,8) at depths 4041–4384 m. Stations 1–5 were situated closer to the marginal ice zone and were characterized by first-year sea ice, whereas stations 7–9 were situated at some distance from the ice edge and were characterized by multiyear ice. Station 6 was somewhat closer to the ice edge in 2012 than in any previous year. Total analysed area of the seafloor comprised 16190 m2. Length of transects varied from 210 m to 5500 m.Agassiz trawl samples (frame width 3m, mesh size 2cm) were taken in the immediate ... |
format |
Dataset |
author |
Rybakova, Elena Kremenetskaia, Antonina Vedenin, Andrey Boetius, Antje Gebruk, Andrey |
author_facet |
Rybakova, Elena Kremenetskaia, Antonina Vedenin, Andrey Boetius, Antje Gebruk, Andrey |
author_sort |
Rybakova, Elena |
title |
Deep-sea megabenthos of the Eurasian Central Arctic based on image analysis. ... |
title_short |
Deep-sea megabenthos of the Eurasian Central Arctic based on image analysis. ... |
title_full |
Deep-sea megabenthos of the Eurasian Central Arctic based on image analysis. ... |
title_fullStr |
Deep-sea megabenthos of the Eurasian Central Arctic based on image analysis. ... |
title_full_unstemmed |
Deep-sea megabenthos of the Eurasian Central Arctic based on image analysis. ... |
title_sort |
deep-sea megabenthos of the eurasian central arctic based on image analysis. ... |
publisher |
Shirshov Institute of Oceanology, Russian Academy of Sciences |
publishDate |
2021 |
url |
https://dx.doi.org/10.15468/u2vs8v https://www.gbif.org/dataset/37497bf7-31a0-4fd5-9591-2b47004f5ab9 |
long_lat |
ENVELOPE(74.000,74.000,87.000,87.000) |
geographic |
Amundsen Basin Arctic |
geographic_facet |
Amundsen Basin Arctic |
genre |
amundsen basin Arctic Nansen Basin Sea ice |
genre_facet |
amundsen basin Arctic Nansen Basin Sea ice |
op_rights |
Creative Commons Attribution Non Commercial 4.0 International https://creativecommons.org/licenses/by-nc/4.0/legalcode cc-by-nc-4.0 |
op_doi |
https://doi.org/10.15468/u2vs8v |
_version_ |
1809934523914256384 |