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 |
---|---|
Main Authors: | , , , |
Other Authors: | , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2012
|
Subjects: | |
Online Access: | https://doi.org/10.1016/j.dsr.2012.04.013 https://hal.archives-ouvertes.fr/hal-00728711 |
id |
fttriple:oai:gotriple.eu:10670/1.t4ohdu |
---|---|
record_format |
openpolar |
spelling |
fttriple:oai:gotriple.eu:10670/1.t4ohdu 2023-05-15T16:10:42+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) Centre National de la Recherche Scientifique (CNRS)-Université du Littoral Côte d'Opale (ULCO)-Université de Lille-Institut national des sciences de l'Univers (INSU - CNRS) Icelandic Institute and Museum of Natural History 2012-01-01 https://doi.org/10.1016/j.dsr.2012.04.013 https://hal.archives-ouvertes.fr/hal-00728711 en eng HAL CCSD Elsevier hal-00728711 doi:10.1016/j.dsr.2012.04.013 10670/1.t4ohdu https://hal.archives-ouvertes.fr/hal-00728711 undefined Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 0198-0149 Deep-sea research. Part A, Oceanographic research papers Deep-sea research. Part A, Oceanographic research papers, Elsevier, 2012, pp.12-23. ⟨10.1016/j.dsr.2012.04.013⟩ Amphipoda Ampeliscidae Icelandic fauna Faunal similarity BIOICE Geographical distribution Bathymetric distribution North Atlantic envir geo Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2012 fttriple https://doi.org/10.1016/j.dsr.2012.04.013 2023-01-22T16:47:45Z 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 Unknown Chevreux ENVELOPE(-64.867,-64.867,-65.667,-65.667) Faroe Islands Deep Sea Research Part I: Oceanographic Research Papers 68 12 23 |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
Amphipoda Ampeliscidae Icelandic fauna Faunal similarity BIOICE Geographical distribution Bathymetric distribution North Atlantic envir geo |
spellingShingle |
Amphipoda Ampeliscidae Icelandic fauna Faunal similarity BIOICE Geographical distribution Bathymetric distribution North Atlantic envir geo 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 envir geo |
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) Centre National de la Recherche Scientifique (CNRS)-Université du Littoral Côte d'Opale (ULCO)-Université de Lille-Institut national des sciences de l'Univers (INSU - CNRS) 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://doi.org/10.1016/j.dsr.2012.04.013 https://hal.archives-ouvertes.fr/hal-00728711 |
long_lat |
ENVELOPE(-64.867,-64.867,-65.667,-65.667) |
geographic |
Chevreux Faroe Islands |
geographic_facet |
Chevreux Faroe Islands |
genre |
Faroe Islands Iceland North Atlantic |
genre_facet |
Faroe Islands Iceland North Atlantic |
op_source |
Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 0198-0149 Deep-sea research. Part A, Oceanographic research papers Deep-sea research. Part A, Oceanographic research papers, Elsevier, 2012, pp.12-23. ⟨10.1016/j.dsr.2012.04.013⟩ |
op_relation |
hal-00728711 doi:10.1016/j.dsr.2012.04.013 10670/1.t4ohdu https://hal.archives-ouvertes.fr/hal-00728711 |
op_rights |
undefined |
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 |
op_container_end_page |
23 |
_version_ |
1765995862149824512 |