Total and species abundance of Polychaeta during POLARSTERN cruise ANT-XXIV/2, ANDEEP-SYSTCO, in the Southern Ocean
In the course of the ANDEEP-SYSTCO project, during the ANT XXIV-2 expedition in austral summer 2007/2008, the diversity and composition of the Polychaeta of the Antarctic deep-sea and adjacent South Atlantic basins were analyzed. A total of 847 individuals of 31 families were found belonging to 86 d...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.858096 2024-09-15T17:43:16+00:00 Total and species abundance of Polychaeta during POLARSTERN cruise ANT-XXIV/2, ANDEEP-SYSTCO, in the Southern Ocean Wilmsen, Eileen Schüller, Myriam MEDIAN LATITUDE: -62.590985 * MEDIAN LONGITUDE: -0.795297 * SOUTH-BOUND LATITUDE: -70.082900 * WEST-BOUND LONGITUDE: -3.367100 * NORTH-BOUND LATITUDE: -49.028500 * EAST-BOUND LONGITUDE: 2.875300 * DATE/TIME START: 2007-12-06T02:26:00 * DATE/TIME END: 2008-01-29T13:30:00 2011 application/zip, 2 datasets https://doi.pangaea.de/10.1594/PANGAEA.858096 https://doi.org/10.1594/PANGAEA.858096 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.858096 https://doi.org/10.1594/PANGAEA.858096 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess Supplement to: Wilmsen, Eileen; Schüller, Myriam (2011): Diversity and distribution of Polychaeta in deep Antarctic and Subantarctic waters along the Greenwich meridian. Deep Sea Research Part II: Topical Studies in Oceanography, 58(19-20), 2004-2012, https://doi.org/10.1016/j.dsr2.2011.01.011 ANDEEP-SYSTCO Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 dataset publication series 2011 ftpangaea https://doi.org/10.1594/PANGAEA.85809610.1016/j.dsr2.2011.01.011 2024-07-24T02:31:21Z In the course of the ANDEEP-SYSTCO project, during the ANT XXIV-2 expedition in austral summer 2007/2008, the diversity and composition of the Polychaeta of the Antarctic deep-sea and adjacent South Atlantic basins were analyzed. A total of 847 individuals of 31 families were found belonging to 86 different species. Calculation of diversity (Shannon-Wiener Index, Pielou's Evenness) and the general species composition of Polychaeta showed patterns typical for the deep sea, with high species richness and low abundances. Lowest diversity was found in the Agulhas Basin in over 4000 m water depth. Lowest Evenness was found on top of Maud Rise where one-third of all Polychaeta belonged to one species. Cluster analyses resulted in higher affinities of Maud Rise to the Agulhas Basin than to the Antarctic continental slope. Explanations are sought in similarities of environmental factors (e.g., sediment, food input). Other/Unknown Material Antarc* Antarctic Sea ice Southern Ocean PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-3.367100,2.875300,-49.028500,-70.082900) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
ANDEEP-SYSTCO Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 |
spellingShingle |
ANDEEP-SYSTCO Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 Wilmsen, Eileen Schüller, Myriam Total and species abundance of Polychaeta during POLARSTERN cruise ANT-XXIV/2, ANDEEP-SYSTCO, in the Southern Ocean |
topic_facet |
ANDEEP-SYSTCO Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 |
description |
In the course of the ANDEEP-SYSTCO project, during the ANT XXIV-2 expedition in austral summer 2007/2008, the diversity and composition of the Polychaeta of the Antarctic deep-sea and adjacent South Atlantic basins were analyzed. A total of 847 individuals of 31 families were found belonging to 86 different species. Calculation of diversity (Shannon-Wiener Index, Pielou's Evenness) and the general species composition of Polychaeta showed patterns typical for the deep sea, with high species richness and low abundances. Lowest diversity was found in the Agulhas Basin in over 4000 m water depth. Lowest Evenness was found on top of Maud Rise where one-third of all Polychaeta belonged to one species. Cluster analyses resulted in higher affinities of Maud Rise to the Agulhas Basin than to the Antarctic continental slope. Explanations are sought in similarities of environmental factors (e.g., sediment, food input). |
format |
Other/Unknown Material |
author |
Wilmsen, Eileen Schüller, Myriam |
author_facet |
Wilmsen, Eileen Schüller, Myriam |
author_sort |
Wilmsen, Eileen |
title |
Total and species abundance of Polychaeta during POLARSTERN cruise ANT-XXIV/2, ANDEEP-SYSTCO, in the Southern Ocean |
title_short |
Total and species abundance of Polychaeta during POLARSTERN cruise ANT-XXIV/2, ANDEEP-SYSTCO, in the Southern Ocean |
title_full |
Total and species abundance of Polychaeta during POLARSTERN cruise ANT-XXIV/2, ANDEEP-SYSTCO, in the Southern Ocean |
title_fullStr |
Total and species abundance of Polychaeta during POLARSTERN cruise ANT-XXIV/2, ANDEEP-SYSTCO, in the Southern Ocean |
title_full_unstemmed |
Total and species abundance of Polychaeta during POLARSTERN cruise ANT-XXIV/2, ANDEEP-SYSTCO, in the Southern Ocean |
title_sort |
total and species abundance of polychaeta during polarstern cruise ant-xxiv/2, andeep-systco, in the southern ocean |
publisher |
PANGAEA |
publishDate |
2011 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.858096 https://doi.org/10.1594/PANGAEA.858096 |
op_coverage |
MEDIAN LATITUDE: -62.590985 * MEDIAN LONGITUDE: -0.795297 * SOUTH-BOUND LATITUDE: -70.082900 * WEST-BOUND LONGITUDE: -3.367100 * NORTH-BOUND LATITUDE: -49.028500 * EAST-BOUND LONGITUDE: 2.875300 * DATE/TIME START: 2007-12-06T02:26:00 * DATE/TIME END: 2008-01-29T13:30:00 |
long_lat |
ENVELOPE(-3.367100,2.875300,-49.028500,-70.082900) |
genre |
Antarc* Antarctic Sea ice Southern Ocean |
genre_facet |
Antarc* Antarctic Sea ice Southern Ocean |
op_source |
Supplement to: Wilmsen, Eileen; Schüller, Myriam (2011): Diversity and distribution of Polychaeta in deep Antarctic and Subantarctic waters along the Greenwich meridian. Deep Sea Research Part II: Topical Studies in Oceanography, 58(19-20), 2004-2012, https://doi.org/10.1016/j.dsr2.2011.01.011 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.858096 https://doi.org/10.1594/PANGAEA.858096 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.85809610.1016/j.dsr2.2011.01.011 |
_version_ |
1810490159544664064 |