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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Online Access: | https://doi.org/10.3897/zookeys.504.8860 https://zookeys.pensoft.net/article/5297/ |
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ftpensoft:10.3897/zookeys.504.8860 2023-05-15T14:01:27+02:00 East Weddell Sea echinoids from the JR275 expedition Saucède,Thomas Griffiths,Huw Moreau,Camille Jackson,Jennifer Sands,Chester Downey,Rachel Reed,Adam Mackenzie,Melanie Geissler,Paul Linse,Katrin 2015 text/html https://doi.org/10.3897/zookeys.504.8860 https://zookeys.pensoft.net/article/5297/ en eng Pensoft Publishers info:eu-repo/semantics/altIdentifier/eissn/1313-2970 info:eu-repo/semantics/altIdentifier/pissn/1313-2989 info:eu-repo/semantics/openAccess ZooKeys 504: 1-10 Echinoidea Southern Ocean Biodiversity Data Paper 2015 ftpensoft https://doi.org/10.3897/zookeys.504.8860 2022-03-01T12:30:45Z 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). Other/Unknown Material Antarc* Antarctic British Antarctic Survey Southern Ocean Weddell Sea Pensoft Publishers Antarctic Austral Southern Ocean The Antarctic Weddell Weddell Sea ZooKeys 504 1 10 |
institution |
Open Polar |
collection |
Pensoft Publishers |
op_collection_id |
ftpensoft |
language |
English |
topic |
Echinoidea Southern Ocean Biodiversity |
spellingShingle |
Echinoidea Southern Ocean Biodiversity Saucède,Thomas Griffiths,Huw Moreau,Camille Jackson,Jennifer Sands,Chester Downey,Rachel Reed,Adam Mackenzie,Melanie Geissler,Paul Linse,Katrin East Weddell Sea echinoids from the JR275 expedition |
topic_facet |
Echinoidea Southern Ocean Biodiversity |
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 |
Other/Unknown Material |
author |
Saucède,Thomas Griffiths,Huw Moreau,Camille Jackson,Jennifer Sands,Chester Downey,Rachel Reed,Adam Mackenzie,Melanie Geissler,Paul Linse,Katrin |
author_facet |
Saucède,Thomas Griffiths,Huw Moreau,Camille Jackson,Jennifer Sands,Chester Downey,Rachel Reed,Adam Mackenzie,Melanie Geissler,Paul Linse,Katrin |
author_sort |
Saucède,Thomas |
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://zookeys.pensoft.net/article/5297/ |
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 504: 1-10 |
op_relation |
info:eu-repo/semantics/altIdentifier/eissn/1313-2970 info:eu-repo/semantics/altIdentifier/pissn/1313-2989 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.3897/zookeys.504.8860 |
container_title |
ZooKeys |
container_volume |
504 |
container_start_page |
1 |
op_container_end_page |
10 |
_version_ |
1766271288226086912 |