Ophiuroid community structure of the South Shetland Islands and Antarctic Peninsula region
During the BENTART 95 survey, epifauna was sampled with an Agassiz trawl at 24 stations ranging from north of Livingston Island (South Shetland Islands) to the Antarctic Peninsula at depths from 40 to 850 m. Four assemblages of ophiuroids were identified and correspond to Deception Island, Trinity I...
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Online Access: | http://hdl.handle.net/10508/10084 https://doi.org/10.1007/s00300-003-0539-3 |
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ftieo:oai:repositorio.ieo.es:10508/10084 2023-05-15T13:41:24+02:00 Ophiuroid community structure of the South Shetland Islands and Antarctic Peninsula region Manjón-Cabeza, M.E. (María Eugenia) Ramos, A. (Ana) Antarctic Ocean Atlantic Ocean South Atlantic Southwest Atlantic http://hdl.handle.net/10508/10084 https://doi.org/10.1007/s00300-003-0539-3 eng eng Centro Oceanográfico de Vigo http://link.springer.com/article/10.1007%2Fs00300-003-0539-3 0722-4060 http://hdl.handle.net/10508/10084 Polar Biology, 26(11). 2003: 691-699 doi:10.1007/s00300-003-0539-3 Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ openAccess CC-BY-NC-ND article ftieo https://doi.org/10.1007/s00300-003-0539-3 2022-07-26T23:48:52Z During the BENTART 95 survey, epifauna was sampled with an Agassiz trawl at 24 stations ranging from north of Livingston Island (South Shetland Islands) to the Antarctic Peninsula at depths from 40 to 850 m. Four assemblages of ophiuroids were identified and correspond to Deception Island, Trinity Island, and the southern and northern zones of Livingston Island. In addition to these regions, gradients related to depth and filter-feeder biomass were found. The brittle-star assemblages were dominated by Ophionotus victoriae Bell, 1902, which to a large extent determine the biogeographic structure in the South Shetland Islands. Versión del editor 1,4450 Article in Journal/Newspaper Antarc* Antarctic Antarctic Ocean Antarctic Peninsula Deception Island Livingston Island Polar Biology South Shetland Islands Trinity Island Instituto Español de Oceanografía: e-IEO Antarctic Antarctic Ocean Antarctic Peninsula Deception Island ENVELOPE(-60.633,-60.633,-62.950,-62.950) Livingston Island ENVELOPE(-60.500,-60.500,-62.600,-62.600) South Shetland Islands The Antarctic Trinity Island ENVELOPE(-60.734,-60.734,-63.816,-63.816) Polar Biology 26 11 691 699 |
institution |
Open Polar |
collection |
Instituto Español de Oceanografía: e-IEO |
op_collection_id |
ftieo |
language |
English |
description |
During the BENTART 95 survey, epifauna was sampled with an Agassiz trawl at 24 stations ranging from north of Livingston Island (South Shetland Islands) to the Antarctic Peninsula at depths from 40 to 850 m. Four assemblages of ophiuroids were identified and correspond to Deception Island, Trinity Island, and the southern and northern zones of Livingston Island. In addition to these regions, gradients related to depth and filter-feeder biomass were found. The brittle-star assemblages were dominated by Ophionotus victoriae Bell, 1902, which to a large extent determine the biogeographic structure in the South Shetland Islands. Versión del editor 1,4450 |
format |
Article in Journal/Newspaper |
author |
Manjón-Cabeza, M.E. (María Eugenia) Ramos, A. (Ana) |
spellingShingle |
Manjón-Cabeza, M.E. (María Eugenia) Ramos, A. (Ana) Ophiuroid community structure of the South Shetland Islands and Antarctic Peninsula region |
author_facet |
Manjón-Cabeza, M.E. (María Eugenia) Ramos, A. (Ana) |
author_sort |
Manjón-Cabeza, M.E. (María Eugenia) |
title |
Ophiuroid community structure of the South Shetland Islands and Antarctic Peninsula region |
title_short |
Ophiuroid community structure of the South Shetland Islands and Antarctic Peninsula region |
title_full |
Ophiuroid community structure of the South Shetland Islands and Antarctic Peninsula region |
title_fullStr |
Ophiuroid community structure of the South Shetland Islands and Antarctic Peninsula region |
title_full_unstemmed |
Ophiuroid community structure of the South Shetland Islands and Antarctic Peninsula region |
title_sort |
ophiuroid community structure of the south shetland islands and antarctic peninsula region |
publisher |
Centro Oceanográfico de Vigo |
url |
http://hdl.handle.net/10508/10084 https://doi.org/10.1007/s00300-003-0539-3 |
op_coverage |
Antarctic Ocean Atlantic Ocean South Atlantic Southwest Atlantic |
long_lat |
ENVELOPE(-60.633,-60.633,-62.950,-62.950) ENVELOPE(-60.500,-60.500,-62.600,-62.600) ENVELOPE(-60.734,-60.734,-63.816,-63.816) |
geographic |
Antarctic Antarctic Ocean Antarctic Peninsula Deception Island Livingston Island South Shetland Islands The Antarctic Trinity Island |
geographic_facet |
Antarctic Antarctic Ocean Antarctic Peninsula Deception Island Livingston Island South Shetland Islands The Antarctic Trinity Island |
genre |
Antarc* Antarctic Antarctic Ocean Antarctic Peninsula Deception Island Livingston Island Polar Biology South Shetland Islands Trinity Island |
genre_facet |
Antarc* Antarctic Antarctic Ocean Antarctic Peninsula Deception Island Livingston Island Polar Biology South Shetland Islands Trinity Island |
op_relation |
http://link.springer.com/article/10.1007%2Fs00300-003-0539-3 0722-4060 http://hdl.handle.net/10508/10084 Polar Biology, 26(11). 2003: 691-699 doi:10.1007/s00300-003-0539-3 |
op_rights |
Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ openAccess |
op_rightsnorm |
CC-BY-NC-ND |
op_doi |
https://doi.org/10.1007/s00300-003-0539-3 |
container_title |
Polar Biology |
container_volume |
26 |
container_issue |
11 |
container_start_page |
691 |
op_container_end_page |
699 |
_version_ |
1766150467320020992 |