Secrets from the deep: Pseudotanaidae (Crustacea: Tanaidacea) diversity from the Kuril–Kamchatka Trench
Este artículo contiene 15 figuras, 1 tabla. A combination of morphological and genetic data (subunit I of the cytochrome c oxidase: COX1) was used to study the diversity and distribution of pseudotanaids in the Kuril-Kamchatka Trench and adjacent abyssal plain. Our results uncovered the presence of...
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ftcsic:oai:digital.csic.es:10261/199144 2024-02-11T10:05:24+01:00 Secrets from the deep: Pseudotanaidae (Crustacea: Tanaidacea) diversity from the Kuril–Kamchatka Trench Jakiel, Aleksandra Palero, Ferran Błażewicz, Magdalena 2020 http://hdl.handle.net/10261/199144 en eng Elsevier Postprint https://doi.org/10.1016/j.pocean.2020.102288 Sí Progress in Oceanography : doi:10.1016/j.pocean.2020.102288 (2020) 0079-6611 http://hdl.handle.net/10261/199144 open Tanaidacea DNA barcoding Deep sea Integrative taxonomy artículo http://purl.org/coar/resource_type/c_6501 2020 ftcsic https://doi.org/10.1016/j.pocean.2020.102288 2024-01-16T10:47:44Z Este artículo contiene 15 figuras, 1 tabla. A combination of morphological and genetic data (subunit I of the cytochrome c oxidase: COX1) was used to study the diversity and distribution of pseudotanaids in the Kuril-Kamchatka Trench and adjacent abyssal plain. Our results uncovered the presence of an undescribed species of Mystriocentrus (M. hollandae) and five new species of Pseudotanais (P. chanelae, P. monroeae, P. curieae, P. szymborskae and P. locueloae). The most abundant species was P. curieae (N=182), followed by P. monroeae (N=34), P. szymborskae (N=31) and P. chanelae (N=20). The number of individuals sampled was highest in shallower stations, but all four taxa could be found across the studied bathymetric range (4800–5500 m). Pseudotanaid abundance and bottom currents appear to be inversely related, which might be due to lower currents favouring sedimentation and, consequently, successful settlement of tanaids. Results are compared with previous studies on peracarid crustaceans from the Northwestern Pacific. This study was funded by the Polish National Science grant UMO-2016/13/B/NZ8/02495 Peer reviewed Article in Journal/Newspaper Kamchatka Digital.CSIC (Spanish National Research Council) Pacific Progress in Oceanography 183 102288 |
institution |
Open Polar |
collection |
Digital.CSIC (Spanish National Research Council) |
op_collection_id |
ftcsic |
language |
English |
topic |
Tanaidacea DNA barcoding Deep sea Integrative taxonomy |
spellingShingle |
Tanaidacea DNA barcoding Deep sea Integrative taxonomy Jakiel, Aleksandra Palero, Ferran Błażewicz, Magdalena Secrets from the deep: Pseudotanaidae (Crustacea: Tanaidacea) diversity from the Kuril–Kamchatka Trench |
topic_facet |
Tanaidacea DNA barcoding Deep sea Integrative taxonomy |
description |
Este artículo contiene 15 figuras, 1 tabla. A combination of morphological and genetic data (subunit I of the cytochrome c oxidase: COX1) was used to study the diversity and distribution of pseudotanaids in the Kuril-Kamchatka Trench and adjacent abyssal plain. Our results uncovered the presence of an undescribed species of Mystriocentrus (M. hollandae) and five new species of Pseudotanais (P. chanelae, P. monroeae, P. curieae, P. szymborskae and P. locueloae). The most abundant species was P. curieae (N=182), followed by P. monroeae (N=34), P. szymborskae (N=31) and P. chanelae (N=20). The number of individuals sampled was highest in shallower stations, but all four taxa could be found across the studied bathymetric range (4800–5500 m). Pseudotanaid abundance and bottom currents appear to be inversely related, which might be due to lower currents favouring sedimentation and, consequently, successful settlement of tanaids. Results are compared with previous studies on peracarid crustaceans from the Northwestern Pacific. This study was funded by the Polish National Science grant UMO-2016/13/B/NZ8/02495 Peer reviewed |
format |
Article in Journal/Newspaper |
author |
Jakiel, Aleksandra Palero, Ferran Błażewicz, Magdalena |
author_facet |
Jakiel, Aleksandra Palero, Ferran Błażewicz, Magdalena |
author_sort |
Jakiel, Aleksandra |
title |
Secrets from the deep: Pseudotanaidae (Crustacea: Tanaidacea) diversity from the Kuril–Kamchatka Trench |
title_short |
Secrets from the deep: Pseudotanaidae (Crustacea: Tanaidacea) diversity from the Kuril–Kamchatka Trench |
title_full |
Secrets from the deep: Pseudotanaidae (Crustacea: Tanaidacea) diversity from the Kuril–Kamchatka Trench |
title_fullStr |
Secrets from the deep: Pseudotanaidae (Crustacea: Tanaidacea) diversity from the Kuril–Kamchatka Trench |
title_full_unstemmed |
Secrets from the deep: Pseudotanaidae (Crustacea: Tanaidacea) diversity from the Kuril–Kamchatka Trench |
title_sort |
secrets from the deep: pseudotanaidae (crustacea: tanaidacea) diversity from the kuril–kamchatka trench |
publisher |
Elsevier |
publishDate |
2020 |
url |
http://hdl.handle.net/10261/199144 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Kamchatka |
genre_facet |
Kamchatka |
op_relation |
Postprint https://doi.org/10.1016/j.pocean.2020.102288 Sí Progress in Oceanography : doi:10.1016/j.pocean.2020.102288 (2020) 0079-6611 http://hdl.handle.net/10261/199144 |
op_rights |
open |
op_doi |
https://doi.org/10.1016/j.pocean.2020.102288 |
container_title |
Progress in Oceanography |
container_volume |
183 |
container_start_page |
102288 |
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1790602422723280896 |