East Weddell Sea echinoids from the JR275 expedition
Information regarding the echinoids in this dataset is based on the Agassiz Trawl (AGT) and epibenthic sledge (EBS) samples collected during the British Antarctic Survey cruise JR275 on the RRS James Clark Ross in the austral summer 2012. A total of 56 (1 at the South Orkneys and 55 in the Eastern W...
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ftdoajarticles:oai:doaj.org/article:17cba110082549faa9929b291bb35bb4 2023-05-15T13:37:54+02:00 East Weddell Sea echinoids from the JR275 expedition Thomas Saucède Huw Griffiths Camille Moreau Jennifer A. Jackson Chester Sands Rachel Downey Adam Reed Melanie Mackenzie Paul Geissler Katrin Linse 2015-05-01T00:00:00Z https://doi.org/10.3897/zookeys.504.8860 https://doaj.org/article/17cba110082549faa9929b291bb35bb4 EN eng Pensoft Publishers http://zookeys.pensoft.net/lib/ajax_srv/article_elements_srv.php?action=download_pdf&item_id=5297 https://doaj.org/toc/1313-2989 https://doaj.org/toc/1313-2970 1313-2989 1313-2970 doi:10.3897/zookeys.504.8860 https://doaj.org/article/17cba110082549faa9929b291bb35bb4 ZooKeys, Vol 504, Pp 1-10 (2015) Zoology QL1-991 article 2015 ftdoajarticles https://doi.org/10.3897/zookeys.504.8860 2023-01-08T01:36:43Z Information regarding the echinoids in this dataset is based on the Agassiz Trawl (AGT) and epibenthic sledge (EBS) samples collected during the British Antarctic Survey cruise JR275 on the RRS James Clark Ross in the austral summer 2012. A total of 56 (1 at the South Orkneys and 55 in the Eastern Weddell Sea) Agassiz Trawl and 18 (2 at the South Orkneys and 16 in the Eastern Weddell Sea) epibenthic sledge deployments were performed at depths ranging from ~280 to ~2060 m. This presents a unique collection for the Antarctic benthic biodiversity assessment of an important group of benthic invertebrates. In total 487 specimens belonging to six families, 15 genera, and 22 morphospecies were collected. The species richness per station varied between one and six. Total species richness represents 27% of the 82 echinoid species ever recorded in the Southern Ocean (David et al. 2005b, Pierrat et al. 2012, Saucède et al. 2014). The Cidaridae (sub-family Ctenocidarinae) and Schizasteridae are the two most speciose families in the dataset. They comprise seven and nine species respectively. This is illustrative of the overall pattern of echinoid diversity in the Southern Ocean where 65% of Antarctic species belong to the families Schizasteridae and Cidaridae (Pierrat et al. 2012). Article in Journal/Newspaper Antarc* Antarctic British Antarctic Survey Southern Ocean Weddell Sea Directory of Open Access Journals: DOAJ Articles Antarctic Austral Southern Ocean The Antarctic Weddell Weddell Sea ZooKeys 504 1 10 |
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Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Zoology QL1-991 |
spellingShingle |
Zoology QL1-991 Thomas Saucède Huw Griffiths Camille Moreau Jennifer A. Jackson Chester Sands Rachel Downey Adam Reed Melanie Mackenzie Paul Geissler Katrin Linse East Weddell Sea echinoids from the JR275 expedition |
topic_facet |
Zoology QL1-991 |
description |
Information regarding the echinoids in this dataset is based on the Agassiz Trawl (AGT) and epibenthic sledge (EBS) samples collected during the British Antarctic Survey cruise JR275 on the RRS James Clark Ross in the austral summer 2012. A total of 56 (1 at the South Orkneys and 55 in the Eastern Weddell Sea) Agassiz Trawl and 18 (2 at the South Orkneys and 16 in the Eastern Weddell Sea) epibenthic sledge deployments were performed at depths ranging from ~280 to ~2060 m. This presents a unique collection for the Antarctic benthic biodiversity assessment of an important group of benthic invertebrates. In total 487 specimens belonging to six families, 15 genera, and 22 morphospecies were collected. The species richness per station varied between one and six. Total species richness represents 27% of the 82 echinoid species ever recorded in the Southern Ocean (David et al. 2005b, Pierrat et al. 2012, Saucède et al. 2014). The Cidaridae (sub-family Ctenocidarinae) and Schizasteridae are the two most speciose families in the dataset. They comprise seven and nine species respectively. This is illustrative of the overall pattern of echinoid diversity in the Southern Ocean where 65% of Antarctic species belong to the families Schizasteridae and Cidaridae (Pierrat et al. 2012). |
format |
Article in Journal/Newspaper |
author |
Thomas Saucède Huw Griffiths Camille Moreau Jennifer A. Jackson Chester Sands Rachel Downey Adam Reed Melanie Mackenzie Paul Geissler Katrin Linse |
author_facet |
Thomas Saucède Huw Griffiths Camille Moreau Jennifer A. Jackson Chester Sands Rachel Downey Adam Reed Melanie Mackenzie Paul Geissler Katrin Linse |
author_sort |
Thomas Saucède |
title |
East Weddell Sea echinoids from the JR275 expedition |
title_short |
East Weddell Sea echinoids from the JR275 expedition |
title_full |
East Weddell Sea echinoids from the JR275 expedition |
title_fullStr |
East Weddell Sea echinoids from the JR275 expedition |
title_full_unstemmed |
East Weddell Sea echinoids from the JR275 expedition |
title_sort |
east weddell sea echinoids from the jr275 expedition |
publisher |
Pensoft Publishers |
publishDate |
2015 |
url |
https://doi.org/10.3897/zookeys.504.8860 https://doaj.org/article/17cba110082549faa9929b291bb35bb4 |
geographic |
Antarctic Austral Southern Ocean The Antarctic Weddell Weddell Sea |
geographic_facet |
Antarctic Austral Southern Ocean The Antarctic Weddell Weddell Sea |
genre |
Antarc* Antarctic British Antarctic Survey Southern Ocean Weddell Sea |
genre_facet |
Antarc* Antarctic British Antarctic Survey Southern Ocean Weddell Sea |
op_source |
ZooKeys, Vol 504, Pp 1-10 (2015) |
op_relation |
http://zookeys.pensoft.net/lib/ajax_srv/article_elements_srv.php?action=download_pdf&item_id=5297 https://doaj.org/toc/1313-2989 https://doaj.org/toc/1313-2970 1313-2989 1313-2970 doi:10.3897/zookeys.504.8860 https://doaj.org/article/17cba110082549faa9929b291bb35bb4 |
op_doi |
https://doi.org/10.3897/zookeys.504.8860 |
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ZooKeys |
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504 |
container_start_page |
1 |
op_container_end_page |
10 |
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1766099452584525824 |