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dc.contributor.author
Carroll, Emma L
dc.contributor.author
Ott, Paulo H.
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McMillan, Louise F.
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Vernazzani, Bárbara Galletti
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Neveceralova, Petra
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Vermeulen, Els
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Gaggiotti, Oscar E.
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Andriolo, Artur
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Scott Baker, C.
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Bamford, Connor
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Best, Peter
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Cabrera, Elsa
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Calderan, Susannah
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Chirife, Andrea
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Fewster, Rachel M.
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Flores, Paulo A. C.
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dc.contributor.author
Frasier, Timothy
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Freitas, Thales R.O.
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Groch, Karina
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Hulva, Pavel
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Kennedy, Amy
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Leaper, Russell
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Leslie, Matthew S.
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Moore, Michael
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Oliveira, Larissa
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Seger, Jon
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Stepien, Emilie N.
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Valenzuela, Luciano Oscar
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Zerbini, Alexandre
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dc.contributor.author
Jackson, Jennifer A.
dc.date.available
2021-12-28T11:07:58Z
dc.date.issued
2020-05
dc.identifier.citation
Carroll, Emma L; Ott, Paulo H.; McMillan, Louise F.; Vernazzani, Bárbara Galletti; Neveceralova, Petra; et al.; Genetic diversity and connectivity of southern right whales (eubalaena australis) found in the brazil and chile-peru wintering grounds and the south georgia (islas georgias del sur) feeding ground; Oxford Univ Press Inc; Journal of Heredity; 111; 3; 5-2020; 263-276
dc.identifier.issn
0022-1503
dc.identifier.uri
http://hdl.handle.net/11336/149304
dc.description.abstract
As species recover from exploitation, continued assessments of connectivity and population structure are warranted to provide information for conservation and management. This is particularly true in species with high dispersal capacity, such as migratory whales, where patterns of connectivity could change rapidly. Here we build on a previous long-term, large-scale collaboration on southern right whales (Eubalaena australis) to combine new (nnew) and published (npub) mitochondrial (mtDNA) and microsatellite genetic data from all major wintering grounds and, uniquely, the South Georgia (Islas Georgias del Sur: SG) feeding grounds. Specifically, we include data from Argentina (npub mtDNA/microsatellite = 208/46), Brazil (nnew mtDNA/microsatellite = 50/50), South Africa (nnew mtDNA/microsatellite = 66/77, npub mtDNA/microsatellite = 350/47), Chile-Peru (nnew mtDNA/ microsatellite = 1/1), the Indo-Pacific (npub mtDNA/microsatellite = 769/126), and SG (npub mtDNA/ microsatellite = 8/0, nnew mtDNA/microsatellite = 3/11) to investigate the position of previously unstudied habitats in the migratory network: Brazil, SG, and Chile-Peru. These new genetic data show connectivity between Brazil and Argentina, exemplified by weak genetic differentiation and the movement of 1 genetically identified individual between the South American grounds. The single sample from Chile-Peru had an mtDNA haplotype previously only observed in the Indo-Pacific and had a nuclear genotype that appeared admixed between the Indo-Pacific and South Atlantic, based on genetic clustering and assignment algorithms. The SG samples were clearly South Atlantic and were more similar to the South American than the South African wintering grounds. This study highlights how international collaborations are critical to provide context for emerging or recovering regions, like the SG feeding ground, as well as those that remain critically endangered, such as Chile-Peru.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Oxford Univ Press Inc
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
CONNECTIVITY
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GENE FLOW
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MIGRATION
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POPULATION STRUCTURE
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Conservación de la Biodiversidad
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dc.subject.classification
Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
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dc.subject.classification
Genética y Herencia
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Genetic diversity and connectivity of southern right whales (eubalaena australis) found in the brazil and chile-peru wintering grounds and the south georgia (islas georgias del sur) feeding ground
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-09-07T14:36:06Z
dc.journal.volume
111
dc.journal.number
3
dc.journal.pagination
263-276
dc.journal.pais
Reino Unido
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dc.journal.ciudad
Oxford
dc.description.fil
Fil: Carroll, Emma L. University of St. Andrews; Reino Unido
dc.description.fil
Fil: Ott, Paulo H.. Universidade Federal do Rio Grande do Sul; Brasil
dc.description.fil
Fil: McMillan, Louise F.. University Of Wellington; Nueva Zelanda
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Fil: Vernazzani, Bárbara Galletti. Centro de Conservación Cetacea; Chile
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Fil: Neveceralova, Petra. Charles University; República Checa
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Fil: Vermeulen, Els. University Of Pretoria; Sudáfrica
dc.description.fil
Fil: Gaggiotti, Oscar E.. University of St. Andrews; Reino Unido
dc.description.fil
Fil: Andriolo, Artur. Universidade Federal de Juiz de Fora; Brasil
dc.description.fil
Fil: Scott Baker, C.. State University of Oregon; Estados Unidos
dc.description.fil
Fil: Bamford, Connor. British Antarctic Survey; Reino Unido
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Fil: Best, Peter. University Of Pretoria; Sudáfrica
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Fil: Cabrera, Elsa. Centro de Conservación Cetacea; Chile
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Fil: Calderan, Susannah. Scottish Association For Marine Science; Reino Unido
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Fil: Chirife, Andrea. Universidad Andrés Bello; Chile
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Fil: Fewster, Rachel M.. University of Auckland; Nueva Zelanda
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Fil: Flores, Paulo A. C.. No especifíca;
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Fil: Frasier, Timothy. Saint Marys University; Canadá
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Fil: Freitas, Thales R.O.. Universidade Federal do Rio Grande do Sul; Brasil
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Fil: Groch, Karina. Instituto Australis; Brasil
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Fil: Hulva, Pavel. Charles University; República Checa
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Fil: Kennedy, Amy. No especifíca;
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Fil: Leaper, Russell. No especifíca;
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Fil: Leslie, Matthew S.. No especifíca;
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Fil: Moore, Michael. No especifíca;
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Fil: Oliveira, Larissa. Universidade Federal do Rio Grande do Sul; Brasil
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Fil: Seger, Jon. University of Utah; Estados Unidos
dc.description.fil
Fil: Stepien, Emilie N.. University Aarhus; Dinamarca
dc.description.fil
Fil: Valenzuela, Luciano Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; Argentina
dc.description.fil
Fil: Zerbini, Alexandre. University of Washington; Estados Unidos
dc.description.fil
Fil: Jackson, Jennifer A.. No especifíca;
dc.journal.title
Journal of Heredity
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/jhered/article/111/3/263/5826886
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1093/jhered/esaa010
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