Female philopatry in coastal basins and male dispersion across the North Atlantic in a highly mobile marine species, the sperm whale (Physeter macrocephalus)
The mechanisms that determine population structure in highly mobile marine species are poorly understood, but useful towards understanding the evolution of diversity, and essential for effective conservation and management. In this study, we compare putative sperm whale populations located in the Gu...
Published in: | Molecular Ecology |
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Main Authors: | , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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2009
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Online Access: | https://research-portal.st-andrews.ac.uk/en/publications/10a3f87c-e6ca-46d0-be12-572e220a68be https://doi.org/10.1111/j.1365-294X.2009.04355.x http://www.scopus.com/inward/record.url?scp=70349871296&partnerID=8YFLogxK http://www3.interscience.wiley.com/journal/122603963/abstract |
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ftunstandrewcris:oai:research-portal.st-andrews.ac.uk:publications/10a3f87c-e6ca-46d0-be12-572e220a68be 2024-09-30T14:39:05+00:00 Female philopatry in coastal basins and male dispersion across the North Atlantic in a highly mobile marine species, the sperm whale (Physeter macrocephalus) Engelhaupt, D. Hoelzel, A.R. Nicholson, C. Frantzis, A. Mesnick, S. Gero, S. Whitehead, H. Rendell, Luke Edward Miller, Patrick De Stefanis, R. Canadas, A. Airoldi, S. Mignucci-Giannoni, A.A. 2009-10 https://research-portal.st-andrews.ac.uk/en/publications/10a3f87c-e6ca-46d0-be12-572e220a68be https://doi.org/10.1111/j.1365-294X.2009.04355.x http://www.scopus.com/inward/record.url?scp=70349871296&partnerID=8YFLogxK http://www3.interscience.wiley.com/journal/122603963/abstract eng eng https://research-portal.st-andrews.ac.uk/en/publications/10a3f87c-e6ca-46d0-be12-572e220a68be info:eu-repo/semantics/restrictedAccess Engelhaupt , D , Hoelzel , A R , Nicholson , C , Frantzis , A , Mesnick , S , Gero , S , Whitehead , H , Rendell , L E , Miller , P , De Stefanis , R , Canadas , A , Airoldi , S & Mignucci-Giannoni , A A 2009 , ' Female philopatry in coastal basins and male dispersion across the North Atlantic in a highly mobile marine species, the sperm whale (Physeter macrocephalus) ' , Molecular Ecology , vol. 18 , pp. 4193-4205 . https://doi.org/10.1111/j.1365-294X.2009.04355.x cetacean microsatellite DNA mitochondrial DNA philopatry Physeter macrocephalus sperm whale SEX-BIASED DISPERSAL POPULATION GENETIC-STRUCTURE DOLPHINS TURSIOPS-TRUNCATUS BOTTLE-NOSED-DOLPHIN DNA CONTROL REGION MITOCHONDRIAL-DNA GALAPAGOS-ISLANDS STATISTICAL TESTS MEDITERRANEAN SEA SOCIAL-STRUCTURE article 2009 ftunstandrewcris https://doi.org/10.1111/j.1365-294X.2009.04355.x 2024-09-04T23:45:35Z The mechanisms that determine population structure in highly mobile marine species are poorly understood, but useful towards understanding the evolution of diversity, and essential for effective conservation and management. In this study, we compare putative sperm whale populations located in the Gulf of Mexico, western North Atlantic, Mediterranean Sea and North Sea using mtDNA control region sequence data and 16 polymorphic microsatellite loci. The Gulf of Mexico, western North Atlantic and North Sea populations each possessed similar low levels of haplotype and nucleotide diversity at the mtDNA locus, while the Mediterranean Sea population showed no detectable mtDNA diversity. Mitochondrial DNA results showed significant differentiation between all populations, while microsatellites showed significant differentiation only for comparisons with the Mediterranean Sea, and at a much lower level than seen for mtDNA. Samples from either side of the North Atlantic in coastal waters showed no differentiation for mtDNA, while North Atlantic samples from just outside the Gulf of Mexico (the western North Atlantic sample) were highly differentiated from samples within the Gulf at this locus. Our analyses indicate a previously unknown fidelity of females to coastal basins either side of the North Atlantic, and suggest the movement of males among these populations for breeding. Article in Journal/Newspaper North Atlantic Physeter macrocephalus Sperm whale University of St Andrews: Research Portal Galapagos Molecular Ecology 18 20 4193 4205 |
institution |
Open Polar |
collection |
University of St Andrews: Research Portal |
op_collection_id |
ftunstandrewcris |
language |
English |
topic |
cetacean microsatellite DNA mitochondrial DNA philopatry Physeter macrocephalus sperm whale SEX-BIASED DISPERSAL POPULATION GENETIC-STRUCTURE DOLPHINS TURSIOPS-TRUNCATUS BOTTLE-NOSED-DOLPHIN DNA CONTROL REGION MITOCHONDRIAL-DNA GALAPAGOS-ISLANDS STATISTICAL TESTS MEDITERRANEAN SEA SOCIAL-STRUCTURE |
spellingShingle |
cetacean microsatellite DNA mitochondrial DNA philopatry Physeter macrocephalus sperm whale SEX-BIASED DISPERSAL POPULATION GENETIC-STRUCTURE DOLPHINS TURSIOPS-TRUNCATUS BOTTLE-NOSED-DOLPHIN DNA CONTROL REGION MITOCHONDRIAL-DNA GALAPAGOS-ISLANDS STATISTICAL TESTS MEDITERRANEAN SEA SOCIAL-STRUCTURE Engelhaupt, D. Hoelzel, A.R. Nicholson, C. Frantzis, A. Mesnick, S. Gero, S. Whitehead, H. Rendell, Luke Edward Miller, Patrick De Stefanis, R. Canadas, A. Airoldi, S. Mignucci-Giannoni, A.A. Female philopatry in coastal basins and male dispersion across the North Atlantic in a highly mobile marine species, the sperm whale (Physeter macrocephalus) |
topic_facet |
cetacean microsatellite DNA mitochondrial DNA philopatry Physeter macrocephalus sperm whale SEX-BIASED DISPERSAL POPULATION GENETIC-STRUCTURE DOLPHINS TURSIOPS-TRUNCATUS BOTTLE-NOSED-DOLPHIN DNA CONTROL REGION MITOCHONDRIAL-DNA GALAPAGOS-ISLANDS STATISTICAL TESTS MEDITERRANEAN SEA SOCIAL-STRUCTURE |
description |
The mechanisms that determine population structure in highly mobile marine species are poorly understood, but useful towards understanding the evolution of diversity, and essential for effective conservation and management. In this study, we compare putative sperm whale populations located in the Gulf of Mexico, western North Atlantic, Mediterranean Sea and North Sea using mtDNA control region sequence data and 16 polymorphic microsatellite loci. The Gulf of Mexico, western North Atlantic and North Sea populations each possessed similar low levels of haplotype and nucleotide diversity at the mtDNA locus, while the Mediterranean Sea population showed no detectable mtDNA diversity. Mitochondrial DNA results showed significant differentiation between all populations, while microsatellites showed significant differentiation only for comparisons with the Mediterranean Sea, and at a much lower level than seen for mtDNA. Samples from either side of the North Atlantic in coastal waters showed no differentiation for mtDNA, while North Atlantic samples from just outside the Gulf of Mexico (the western North Atlantic sample) were highly differentiated from samples within the Gulf at this locus. Our analyses indicate a previously unknown fidelity of females to coastal basins either side of the North Atlantic, and suggest the movement of males among these populations for breeding. |
format |
Article in Journal/Newspaper |
author |
Engelhaupt, D. Hoelzel, A.R. Nicholson, C. Frantzis, A. Mesnick, S. Gero, S. Whitehead, H. Rendell, Luke Edward Miller, Patrick De Stefanis, R. Canadas, A. Airoldi, S. Mignucci-Giannoni, A.A. |
author_facet |
Engelhaupt, D. Hoelzel, A.R. Nicholson, C. Frantzis, A. Mesnick, S. Gero, S. Whitehead, H. Rendell, Luke Edward Miller, Patrick De Stefanis, R. Canadas, A. Airoldi, S. Mignucci-Giannoni, A.A. |
author_sort |
Engelhaupt, D. |
title |
Female philopatry in coastal basins and male dispersion across the North Atlantic in a highly mobile marine species, the sperm whale (Physeter macrocephalus) |
title_short |
Female philopatry in coastal basins and male dispersion across the North Atlantic in a highly mobile marine species, the sperm whale (Physeter macrocephalus) |
title_full |
Female philopatry in coastal basins and male dispersion across the North Atlantic in a highly mobile marine species, the sperm whale (Physeter macrocephalus) |
title_fullStr |
Female philopatry in coastal basins and male dispersion across the North Atlantic in a highly mobile marine species, the sperm whale (Physeter macrocephalus) |
title_full_unstemmed |
Female philopatry in coastal basins and male dispersion across the North Atlantic in a highly mobile marine species, the sperm whale (Physeter macrocephalus) |
title_sort |
female philopatry in coastal basins and male dispersion across the north atlantic in a highly mobile marine species, the sperm whale (physeter macrocephalus) |
publishDate |
2009 |
url |
https://research-portal.st-andrews.ac.uk/en/publications/10a3f87c-e6ca-46d0-be12-572e220a68be https://doi.org/10.1111/j.1365-294X.2009.04355.x http://www.scopus.com/inward/record.url?scp=70349871296&partnerID=8YFLogxK http://www3.interscience.wiley.com/journal/122603963/abstract |
geographic |
Galapagos |
geographic_facet |
Galapagos |
genre |
North Atlantic Physeter macrocephalus Sperm whale |
genre_facet |
North Atlantic Physeter macrocephalus Sperm whale |
op_source |
Engelhaupt , D , Hoelzel , A R , Nicholson , C , Frantzis , A , Mesnick , S , Gero , S , Whitehead , H , Rendell , L E , Miller , P , De Stefanis , R , Canadas , A , Airoldi , S & Mignucci-Giannoni , A A 2009 , ' Female philopatry in coastal basins and male dispersion across the North Atlantic in a highly mobile marine species, the sperm whale (Physeter macrocephalus) ' , Molecular Ecology , vol. 18 , pp. 4193-4205 . https://doi.org/10.1111/j.1365-294X.2009.04355.x |
op_relation |
https://research-portal.st-andrews.ac.uk/en/publications/10a3f87c-e6ca-46d0-be12-572e220a68be |
op_rights |
info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1111/j.1365-294X.2009.04355.x |
container_title |
Molecular Ecology |
container_volume |
18 |
container_issue |
20 |
container_start_page |
4193 |
op_container_end_page |
4205 |
_version_ |
1811641617776377856 |