Genetic structure of the beaked whale genus Berardius in the North Pacific, with genetic evidence for a new species
International audience There are two recognized species in the genus Berardius, Baird's and Arnoux's beaked whales. In Japan, whalers have traditionally recognized two forms of Baird's beaked whales, the common “slate-gray” form and a smaller, rare “black” form. Previous comparison of...
Published in: | Marine Mammal Science |
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ftunivbrest:oai:HAL:hal-01363951v1 2024-05-19T07:38:22+00:00 Genetic structure of the beaked whale genus Berardius in the North Pacific, with genetic evidence for a new species Morin, Phillip A. Baker, Scott C. Brewer, Reid S. Burdin, Alexander M. Dalebout, Merel L. Fedutin, Ivan D. Filatova, Olga A. Hoyt, Erich Jung, Jean Luc Lauf, Morgane Potter, Charles W. Richard, Gaëtan Ridgway, Michelle Robertson, Kelly M. Wade, Paul R. Scripps Institution of Oceanography (SIO - UC San Diego) University of California San Diego (UC San Diego) University of California (UC)-University of California (UC) Marine Mammal and Turtle Division (MMTD) Southwest Fisheries Science Center (SWFSC) NOAA National Marine Fisheries Service (NMFS) National Oceanic and Atmospheric Administration (NOAA)-National Oceanic and Atmospheric Administration (NOAA)-NOAA National Marine Fisheries Service (NMFS) National Oceanic and Atmospheric Administration (NOAA)-National Oceanic and Atmospheric Administration (NOAA) Oregon State University (OSU) Fisheries Technology University of Alaska Southeast (UAS) Kamchatka Branch of the Pacific Geographical Institute School of Biological, Earth and Environmental Sciences Sydney (BEES) University of New South Wales Sydney (UNSW) Faculty of Biology Moscow Lomonosov Moscow State University (MSU) Laboratoire de Biologie et génétique des mammifères marins dans leur environnement (BioGEMME) Université de Brest (UBO) Smithsonian Institution Oceanus Alaska Auke Bay Ocean Center Alaska Fisheries Science Center (AFSC) 2016 https://hal.science/hal-01363951 https://doi.org/10.1111/mms.12345 en eng HAL CCSD Wiley info:eu-repo/semantics/altIdentifier/doi/10.1111/mms.12345 hal-01363951 https://hal.science/hal-01363951 doi:10.1111/mms.12345 ISSN: 0824-0469 EISSN: 1748-7692 Marine Mammal Science https://hal.science/hal-01363951 Marine Mammal Science, 2016, 33 (1), pp.96-111. ⟨10.1111/mms.12345⟩ Ziphiidae Arnoux’s beaked whale Baird’s beaked whale population structure mitochondrial DNA phylogenetics cetacean [SDV.GEN.GA]Life Sciences [q-bio]/Genetics/Animal genetics [SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics Phylogenetics and taxonomy info:eu-repo/semantics/article Journal articles 2016 ftunivbrest https://doi.org/10.1111/mms.12345 2024-05-01T23:51:04Z International audience There are two recognized species in the genus Berardius, Baird's and Arnoux's beaked whales. In Japan, whalers have traditionally recognized two forms of Baird's beaked whales, the common “slate-gray” form and a smaller, rare “black” form. Previous comparison of mtDNA control region sequences from three black specimens to gray specimens around Japan indicated that the two forms comprise different stocks and potentially different species. We have expanded sampling to include control region haplotypes of 178 Baird's beaked whales from across their range in the North Pacific. We identified five additional specimens of the black form from the Aleutian Islands and Bering Sea, for a total of eight “black” specimens. The divergence between mtDNA haplotypes of the black and gray forms of Baird's beaked whale was greater than their divergence from the congeneric Arnoux's beaked whale found in the Southern Ocean, and similar to that observed among other congeneric beaked whale species. Taken together, genetic evidence from specimens in Japan and across the North Pacific, combined with evidence of smaller adult body size, indicate presence of an unnamed species of Berardius in the North Pacific. Article in Journal/Newspaper Bering Sea Southern Ocean Aleutian Islands Université de Bretagne Occidentale: HAL Marine Mammal Science 33 1 96 111 |
institution |
Open Polar |
collection |
Université de Bretagne Occidentale: HAL |
op_collection_id |
ftunivbrest |
language |
English |
topic |
Ziphiidae Arnoux’s beaked whale Baird’s beaked whale population structure mitochondrial DNA phylogenetics cetacean [SDV.GEN.GA]Life Sciences [q-bio]/Genetics/Animal genetics [SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics Phylogenetics and taxonomy |
spellingShingle |
Ziphiidae Arnoux’s beaked whale Baird’s beaked whale population structure mitochondrial DNA phylogenetics cetacean [SDV.GEN.GA]Life Sciences [q-bio]/Genetics/Animal genetics [SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics Phylogenetics and taxonomy Morin, Phillip A. Baker, Scott C. Brewer, Reid S. Burdin, Alexander M. Dalebout, Merel L. Fedutin, Ivan D. Filatova, Olga A. Hoyt, Erich Jung, Jean Luc Lauf, Morgane Potter, Charles W. Richard, Gaëtan Ridgway, Michelle Robertson, Kelly M. Wade, Paul R. Genetic structure of the beaked whale genus Berardius in the North Pacific, with genetic evidence for a new species |
topic_facet |
Ziphiidae Arnoux’s beaked whale Baird’s beaked whale population structure mitochondrial DNA phylogenetics cetacean [SDV.GEN.GA]Life Sciences [q-bio]/Genetics/Animal genetics [SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics Phylogenetics and taxonomy |
description |
International audience There are two recognized species in the genus Berardius, Baird's and Arnoux's beaked whales. In Japan, whalers have traditionally recognized two forms of Baird's beaked whales, the common “slate-gray” form and a smaller, rare “black” form. Previous comparison of mtDNA control region sequences from three black specimens to gray specimens around Japan indicated that the two forms comprise different stocks and potentially different species. We have expanded sampling to include control region haplotypes of 178 Baird's beaked whales from across their range in the North Pacific. We identified five additional specimens of the black form from the Aleutian Islands and Bering Sea, for a total of eight “black” specimens. The divergence between mtDNA haplotypes of the black and gray forms of Baird's beaked whale was greater than their divergence from the congeneric Arnoux's beaked whale found in the Southern Ocean, and similar to that observed among other congeneric beaked whale species. Taken together, genetic evidence from specimens in Japan and across the North Pacific, combined with evidence of smaller adult body size, indicate presence of an unnamed species of Berardius in the North Pacific. |
author2 |
Scripps Institution of Oceanography (SIO - UC San Diego) University of California San Diego (UC San Diego) University of California (UC)-University of California (UC) Marine Mammal and Turtle Division (MMTD) Southwest Fisheries Science Center (SWFSC) NOAA National Marine Fisheries Service (NMFS) National Oceanic and Atmospheric Administration (NOAA)-National Oceanic and Atmospheric Administration (NOAA)-NOAA National Marine Fisheries Service (NMFS) National Oceanic and Atmospheric Administration (NOAA)-National Oceanic and Atmospheric Administration (NOAA) Oregon State University (OSU) Fisheries Technology University of Alaska Southeast (UAS) Kamchatka Branch of the Pacific Geographical Institute School of Biological, Earth and Environmental Sciences Sydney (BEES) University of New South Wales Sydney (UNSW) Faculty of Biology Moscow Lomonosov Moscow State University (MSU) Laboratoire de Biologie et génétique des mammifères marins dans leur environnement (BioGEMME) Université de Brest (UBO) Smithsonian Institution Oceanus Alaska Auke Bay Ocean Center Alaska Fisheries Science Center (AFSC) |
format |
Article in Journal/Newspaper |
author |
Morin, Phillip A. Baker, Scott C. Brewer, Reid S. Burdin, Alexander M. Dalebout, Merel L. Fedutin, Ivan D. Filatova, Olga A. Hoyt, Erich Jung, Jean Luc Lauf, Morgane Potter, Charles W. Richard, Gaëtan Ridgway, Michelle Robertson, Kelly M. Wade, Paul R. |
author_facet |
Morin, Phillip A. Baker, Scott C. Brewer, Reid S. Burdin, Alexander M. Dalebout, Merel L. Fedutin, Ivan D. Filatova, Olga A. Hoyt, Erich Jung, Jean Luc Lauf, Morgane Potter, Charles W. Richard, Gaëtan Ridgway, Michelle Robertson, Kelly M. Wade, Paul R. |
author_sort |
Morin, Phillip A. |
title |
Genetic structure of the beaked whale genus Berardius in the North Pacific, with genetic evidence for a new species |
title_short |
Genetic structure of the beaked whale genus Berardius in the North Pacific, with genetic evidence for a new species |
title_full |
Genetic structure of the beaked whale genus Berardius in the North Pacific, with genetic evidence for a new species |
title_fullStr |
Genetic structure of the beaked whale genus Berardius in the North Pacific, with genetic evidence for a new species |
title_full_unstemmed |
Genetic structure of the beaked whale genus Berardius in the North Pacific, with genetic evidence for a new species |
title_sort |
genetic structure of the beaked whale genus berardius in the north pacific, with genetic evidence for a new species |
publisher |
HAL CCSD |
publishDate |
2016 |
url |
https://hal.science/hal-01363951 https://doi.org/10.1111/mms.12345 |
genre |
Bering Sea Southern Ocean Aleutian Islands |
genre_facet |
Bering Sea Southern Ocean Aleutian Islands |
op_source |
ISSN: 0824-0469 EISSN: 1748-7692 Marine Mammal Science https://hal.science/hal-01363951 Marine Mammal Science, 2016, 33 (1), pp.96-111. ⟨10.1111/mms.12345⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1111/mms.12345 hal-01363951 https://hal.science/hal-01363951 doi:10.1111/mms.12345 |
op_doi |
https://doi.org/10.1111/mms.12345 |
container_title |
Marine Mammal Science |
container_volume |
33 |
container_issue |
1 |
container_start_page |
96 |
op_container_end_page |
111 |
_version_ |
1799477815766155264 |