Diversity and zoogeography of Icelandic deep-sea Ampeliscidae (Crustacea: Amphipoda)
International audience A large collection of ampeliscids (15,454 specimens from 366 sampling sites) from Icelandic waters was identified to species and distributional patterns analysed. The specimens were sampled during the BIOICE programme, the main objective of which was to map the invertebrate sp...
Published in: | Deep Sea Research Part I: Oceanographic Research Papers |
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Online Access: | https://hal.archives-ouvertes.fr/hal-00728711 https://doi.org/10.1016/j.dsr.2012.04.013 |
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ftunivnantes:oai:HAL:hal-00728711v1 2023-05-15T16:10:44+02:00 Diversity and zoogeography of Icelandic deep-sea Ampeliscidae (Crustacea: Amphipoda) Dauvin, Jean-Claude Alizier, S. Weppe, A. Gujmundsson, G. Morphodynamique Continentale et Côtière (M2C) Université de Caen Normandie (UNICAEN) Normandie Université (NU)-Normandie Université (NU)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rouen Normandie (UNIROUEN) Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS) Laboratoire d’Océanologie et de Géosciences (LOG) - UMR 8187 (LOG) Institut national des sciences de l'Univers (INSU - CNRS)-Université du Littoral Côte d'Opale (ULCO)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD France-Nord ) Icelandic Institute and Museum of Natural History 2012 https://hal.archives-ouvertes.fr/hal-00728711 https://doi.org/10.1016/j.dsr.2012.04.013 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.dsr.2012.04.013 hal-00728711 https://hal.archives-ouvertes.fr/hal-00728711 doi:10.1016/j.dsr.2012.04.013 ISSN: 0198-0149 Deep-sea research. Part A, Oceanographic research papers https://hal.archives-ouvertes.fr/hal-00728711 Deep-sea research. Part A, Oceanographic research papers, 2012, 68, pp.12-23. ⟨10.1016/j.dsr.2012.04.013⟩ Amphipoda Ampeliscidae Icelandic fauna Faunal similarity BIOICE Geographical distribution Bathymetric distribution North Atlantic [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment [SDE.MCG]Environmental Sciences/Global Changes info:eu-repo/semantics/article Journal articles 2012 ftunivnantes https://doi.org/10.1016/j.dsr.2012.04.013 2022-12-06T23:58:00Z International audience A large collection of ampeliscids (15,454 specimens from 366 sampling sites) from Icelandic waters was identified to species and distributional patterns analysed. The specimens were sampled during the BIOICE programme, the main objective of which was to map the invertebrate species diversity within the Icelandic economical zone (758,000 km2). Nineteen species were identified: ten Ampelisca (8018 specimens), six Byblis (4887 specimens), three Haploops (1673 specimens), plus a complex of Haploops spp. (876 specimens). Four of these 19 species are new records for Icelandic waters: A. dalmatina Karaman, 1975 was previously known around the Faroe Islands; B. abyssi Sars, 1879 and B. affinis Sars, 1879 were known from the NE Atlantic and B. medialis Mills (1971) from the NW Atlantic. The three most abundant species were B. minuticornis Sars, 1879, B. gaimardi (Kr ¨ oyer, 1846) and A. uncinata Chevreux, 1887, while the three most frequently occurring species at all stations were H. setosa Boeck, 1871, A. uncinata and A. macrocephala Lilljeborg, 1852. Species were grouped according to three geographical patterns: northern species (six species), southern species (nine species) and circum-Icelandic species (four species). The species were also grouped according to three depth categories: nine species were confined to the continental shelf and the upper part of the continental slopes around Iceland; nine species had a wide bathymetric range and one species (A. islandica) occurred only in deep waters. Factors related to water depth exerted the main influence on ampeliscid distribution patterns around Iceland. A comparison of the Icelandic Ampeliscidae fauna with five areas of the North Atlantic Ocean showed a strong similarity to the fauna of Faroe Islands and a lesser similarity to the NW Atlantic fauna. Article in Journal/Newspaper Faroe Islands Iceland North Atlantic Université de Nantes: HAL-UNIV-NANTES Faroe Islands Chevreux ENVELOPE(-64.867,-64.867,-65.667,-65.667) Deep Sea Research Part I: Oceanographic Research Papers 68 12 23 |
institution |
Open Polar |
collection |
Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
Amphipoda Ampeliscidae Icelandic fauna Faunal similarity BIOICE Geographical distribution Bathymetric distribution North Atlantic [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment [SDE.MCG]Environmental Sciences/Global Changes |
spellingShingle |
Amphipoda Ampeliscidae Icelandic fauna Faunal similarity BIOICE Geographical distribution Bathymetric distribution North Atlantic [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment [SDE.MCG]Environmental Sciences/Global Changes Dauvin, Jean-Claude Alizier, S. Weppe, A. Gujmundsson, G. Diversity and zoogeography of Icelandic deep-sea Ampeliscidae (Crustacea: Amphipoda) |
topic_facet |
Amphipoda Ampeliscidae Icelandic fauna Faunal similarity BIOICE Geographical distribution Bathymetric distribution North Atlantic [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment [SDE.MCG]Environmental Sciences/Global Changes |
description |
International audience A large collection of ampeliscids (15,454 specimens from 366 sampling sites) from Icelandic waters was identified to species and distributional patterns analysed. The specimens were sampled during the BIOICE programme, the main objective of which was to map the invertebrate species diversity within the Icelandic economical zone (758,000 km2). Nineteen species were identified: ten Ampelisca (8018 specimens), six Byblis (4887 specimens), three Haploops (1673 specimens), plus a complex of Haploops spp. (876 specimens). Four of these 19 species are new records for Icelandic waters: A. dalmatina Karaman, 1975 was previously known around the Faroe Islands; B. abyssi Sars, 1879 and B. affinis Sars, 1879 were known from the NE Atlantic and B. medialis Mills (1971) from the NW Atlantic. The three most abundant species were B. minuticornis Sars, 1879, B. gaimardi (Kr ¨ oyer, 1846) and A. uncinata Chevreux, 1887, while the three most frequently occurring species at all stations were H. setosa Boeck, 1871, A. uncinata and A. macrocephala Lilljeborg, 1852. Species were grouped according to three geographical patterns: northern species (six species), southern species (nine species) and circum-Icelandic species (four species). The species were also grouped according to three depth categories: nine species were confined to the continental shelf and the upper part of the continental slopes around Iceland; nine species had a wide bathymetric range and one species (A. islandica) occurred only in deep waters. Factors related to water depth exerted the main influence on ampeliscid distribution patterns around Iceland. A comparison of the Icelandic Ampeliscidae fauna with five areas of the North Atlantic Ocean showed a strong similarity to the fauna of Faroe Islands and a lesser similarity to the NW Atlantic fauna. |
author2 |
Morphodynamique Continentale et Côtière (M2C) Université de Caen Normandie (UNICAEN) Normandie Université (NU)-Normandie Université (NU)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rouen Normandie (UNIROUEN) Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS) Laboratoire d’Océanologie et de Géosciences (LOG) - UMR 8187 (LOG) Institut national des sciences de l'Univers (INSU - CNRS)-Université du Littoral Côte d'Opale (ULCO)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD France-Nord ) Icelandic Institute and Museum of Natural History |
format |
Article in Journal/Newspaper |
author |
Dauvin, Jean-Claude Alizier, S. Weppe, A. Gujmundsson, G. |
author_facet |
Dauvin, Jean-Claude Alizier, S. Weppe, A. Gujmundsson, G. |
author_sort |
Dauvin, Jean-Claude |
title |
Diversity and zoogeography of Icelandic deep-sea Ampeliscidae (Crustacea: Amphipoda) |
title_short |
Diversity and zoogeography of Icelandic deep-sea Ampeliscidae (Crustacea: Amphipoda) |
title_full |
Diversity and zoogeography of Icelandic deep-sea Ampeliscidae (Crustacea: Amphipoda) |
title_fullStr |
Diversity and zoogeography of Icelandic deep-sea Ampeliscidae (Crustacea: Amphipoda) |
title_full_unstemmed |
Diversity and zoogeography of Icelandic deep-sea Ampeliscidae (Crustacea: Amphipoda) |
title_sort |
diversity and zoogeography of icelandic deep-sea ampeliscidae (crustacea: amphipoda) |
publisher |
HAL CCSD |
publishDate |
2012 |
url |
https://hal.archives-ouvertes.fr/hal-00728711 https://doi.org/10.1016/j.dsr.2012.04.013 |
long_lat |
ENVELOPE(-64.867,-64.867,-65.667,-65.667) |
geographic |
Faroe Islands Chevreux |
geographic_facet |
Faroe Islands Chevreux |
genre |
Faroe Islands Iceland North Atlantic |
genre_facet |
Faroe Islands Iceland North Atlantic |
op_source |
ISSN: 0198-0149 Deep-sea research. Part A, Oceanographic research papers https://hal.archives-ouvertes.fr/hal-00728711 Deep-sea research. Part A, Oceanographic research papers, 2012, 68, pp.12-23. ⟨10.1016/j.dsr.2012.04.013⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.dsr.2012.04.013 hal-00728711 https://hal.archives-ouvertes.fr/hal-00728711 doi:10.1016/j.dsr.2012.04.013 |
op_doi |
https://doi.org/10.1016/j.dsr.2012.04.013 |
container_title |
Deep Sea Research Part I: Oceanographic Research Papers |
container_volume |
68 |
container_start_page |
12 |
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23 |
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