Genetic evidence for three species of rockhopper penguins, Eudyptes chrysocome
International audience The taxonomy of rockhopper penguins, Eudyptes chrysocome (Forster 1781), is contentious. Some authorities recognise three subspecies based on morphological differences and geographical separation of breeding populations while others suggest that morphological differences suppo...
Published in: | Polar Biology |
---|---|
Main Authors: | , , , |
Other Authors: | , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2006
|
Subjects: | |
Online Access: | https://doi.org/10.1007/s00300-006-0160-3 https://hal.archives-ouvertes.fr/hal-00182563 |
id |
fttriple:oai:gotriple.eu:10670/1.imy39o |
---|---|
record_format |
openpolar |
spelling |
fttriple:oai:gotriple.eu:10670/1.imy39o 2023-05-15T18:01:59+02:00 Genetic evidence for three species of rockhopper penguins, Eudyptes chrysocome Banks, Jonathan Van Buren, Amy Cherel, Yves Whitfield, James B. Department of Entomology Urbana University of Illinois System Department of Biology (DB) University of Washington Seattle Centre d'études biologiques de Chizé (CEBC) Centre National de la Recherche Scientifique (CNRS) 2006-06-20 https://doi.org/10.1007/s00300-006-0160-3 https://hal.archives-ouvertes.fr/hal-00182563 en eng HAL CCSD Springer Verlag hal-00182563 doi:10.1007/s00300-006-0160-3 10670/1.imy39o https://hal.archives-ouvertes.fr/hal-00182563 undefined Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 0722-4060 EISSN: 1432-2056 Polar Biology Polar Biology, Springer Verlag, 2006, 30, pp.61-67. ⟨10.1007/s00300-006-0160-3⟩ geo envir Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2006 fttriple https://doi.org/10.1007/s00300-006-0160-3 2023-01-22T17:00:38Z International audience The taxonomy of rockhopper penguins, Eudyptes chrysocome (Forster 1781), is contentious. Some authorities recognise three subspecies based on morphological differences and geographical separation of breeding populations while others suggest that morphological differences support classifying rockhopper penguins as two distinct species. The taxonomy of rockhopper penguins is of more than academic interest as breeding colonies worldwide have declined markedly in size since the 1930s and rockhopper penguins are currently listed as vulnerable by the IUCN. We compared the genetic distances between three mitochondrial gene regions from the three putative rockhopper penguin subspecies with the distances between various penguin sister species to clarify the taxonomy and systematics of rockhopper penguins. Genetic distances between the rockhopper penguin taxa, relative to other closely related penguin species, support reclassifying the three rockhopper penguin subspecies as species. Reclassification of rockhopper penguins as three species could result in their conservation status being upgraded from vulnerable to endangered. Article in Journal/Newspaper Polar Biology Rockhopper penguin Unknown Polar Biology 30 1 61 67 |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
geo envir |
spellingShingle |
geo envir Banks, Jonathan Van Buren, Amy Cherel, Yves Whitfield, James B. Genetic evidence for three species of rockhopper penguins, Eudyptes chrysocome |
topic_facet |
geo envir |
description |
International audience The taxonomy of rockhopper penguins, Eudyptes chrysocome (Forster 1781), is contentious. Some authorities recognise three subspecies based on morphological differences and geographical separation of breeding populations while others suggest that morphological differences support classifying rockhopper penguins as two distinct species. The taxonomy of rockhopper penguins is of more than academic interest as breeding colonies worldwide have declined markedly in size since the 1930s and rockhopper penguins are currently listed as vulnerable by the IUCN. We compared the genetic distances between three mitochondrial gene regions from the three putative rockhopper penguin subspecies with the distances between various penguin sister species to clarify the taxonomy and systematics of rockhopper penguins. Genetic distances between the rockhopper penguin taxa, relative to other closely related penguin species, support reclassifying the three rockhopper penguin subspecies as species. Reclassification of rockhopper penguins as three species could result in their conservation status being upgraded from vulnerable to endangered. |
author2 |
Department of Entomology Urbana University of Illinois System Department of Biology (DB) University of Washington Seattle Centre d'études biologiques de Chizé (CEBC) Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Banks, Jonathan Van Buren, Amy Cherel, Yves Whitfield, James B. |
author_facet |
Banks, Jonathan Van Buren, Amy Cherel, Yves Whitfield, James B. |
author_sort |
Banks, Jonathan |
title |
Genetic evidence for three species of rockhopper penguins, Eudyptes chrysocome |
title_short |
Genetic evidence for three species of rockhopper penguins, Eudyptes chrysocome |
title_full |
Genetic evidence for three species of rockhopper penguins, Eudyptes chrysocome |
title_fullStr |
Genetic evidence for three species of rockhopper penguins, Eudyptes chrysocome |
title_full_unstemmed |
Genetic evidence for three species of rockhopper penguins, Eudyptes chrysocome |
title_sort |
genetic evidence for three species of rockhopper penguins, eudyptes chrysocome |
publisher |
HAL CCSD |
publishDate |
2006 |
url |
https://doi.org/10.1007/s00300-006-0160-3 https://hal.archives-ouvertes.fr/hal-00182563 |
genre |
Polar Biology Rockhopper penguin |
genre_facet |
Polar Biology Rockhopper penguin |
op_source |
Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 0722-4060 EISSN: 1432-2056 Polar Biology Polar Biology, Springer Verlag, 2006, 30, pp.61-67. ⟨10.1007/s00300-006-0160-3⟩ |
op_relation |
hal-00182563 doi:10.1007/s00300-006-0160-3 10670/1.imy39o https://hal.archives-ouvertes.fr/hal-00182563 |
op_rights |
undefined |
op_doi |
https://doi.org/10.1007/s00300-006-0160-3 |
container_title |
Polar Biology |
container_volume |
30 |
container_issue |
1 |
container_start_page |
61 |
op_container_end_page |
67 |
_version_ |
1766171595734253568 |