دورية أكاديمية
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.
| العنوان: | 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. |
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| المؤلفون: | Carroll EL; School of Biological Sciences, University of Auckland, Auckland, New Zealand.; School of Biology, University of St Andrews, St Andrews, UK., Ott PH; Grupo de Estudos de Mamíferos Aquáticos do Rio Grande do Sul, Torres, RS, Brazil.; Universidade Estadual do Rio Grande do Sul, Osório, RS, Brazil., McMillan LF; School of Mathematics and Statistics, Victoria University of Wellington, Wellington, New Zealand., Galletti Vernazzani B; Centro de Conservación Cetacea-Casilla 19178 Correo 19, Santiago, Chile., Neveceralova P; Department of Zoology, Faculty of Science, Charles University, Prague, Czech Republic.; Ivanhoe Sea Safaris, Gansbaai, South Africa.; Dyer Island Conservation Trust, Great White House, Kleinbaai, Gansbaai, South Africa., Vermeulen E; Mammal Research Institute Whale Unit, Department of Zoology and Entomology, University of Pretoria, Hatfield, South Africa., Gaggiotti OE; School of Biology, University of St Andrews, St Andrews, UK., Andriolo A; Departamento de Zoologia, Instituto de Ciências Biológicas, Universidade Federal de Juiz de Fora, Campus Universitário, Juiz de Fora, MG, Brazil.; Instituto Aqualie, Juiz de Fora, MG, Brazil., Baker CS; Marine Mammal Institute and Department of Fisheries and Wildlife, Oregon State University, Newport, OR., Bamford C; British Antarctic Survey, Cambridge, UK.; University of Southampton, Southampton, UK., Best P, Cabrera E; Centro de Conservación Cetacea-Casilla 19178 Correo 19, Santiago, Chile., Calderan S; Scottish Association for Marine Science, Oban, Argyll, Scotland., Chirife A; Instituto de Ciencias Biomédicas (ICB), Universidad Andrés Bello, Chile., Fewster RM; Department of Statistics, University of Auckland, Auckland, New Zealand., Flores PAC; Área de Proteção Ambiental (Environmental Protection Area) Anhatomirim, ICMBio, MMA, Florianópolis, SC, Brazil., Frasier T; Department of Biology, Saint Mary's University, Halifax, Nova Scotia, Canada., Freitas TRO; Programa de Pós-Graduação em Genética e Biologia Molecular- Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil., Groch K; Instituto Australis, Imbituba, Santa Catarina, Brazil., Hulva P; Department of Zoology, Faculty of Science, Charles University, Prague, Czech Republic.; Department of Biology and Ecology, University of Ostrava, Ostrava, Czech Republic., Kennedy A; Marine Mammal Laboratory, Alaska Fisheries Science Center, National Marine Fisheries Service, NOAA, Seattle, WA., Leaper R; IFAW. 87-90 Albert Embankment, London, UK., Leslie MS; Biology Department, Swarthmore College, Swarthmore, PA., Moore M; Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA., Oliveira L; Universidade Estadual do Rio Grande do Sul, Osório, RS, Brazil.; Laboratório de Ecologia de Mamíferos, Universidade do Vale do Rio dos Sinos, Centro de Ciências da Saúde, Sao Leopoldo, RS, Brazil., Seger J; School of Biological Sciences, University of Utah, Salt Lake City, UT., Stepien EN; Section of Marine Mammal Research, Department of Bioscience, Aarhus University, Aarhus, Denmark., Valenzuela LO; School of Biological Sciences, University of Utah, Salt Lake City, UT.; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Laboratorio de Ecología Evolutiva Humana, UNCPBA, Quequén, Buenos Aires Province, Argentina.; Instituto de Conservación de Ballenas, Ciudad Autónoma de Buenos Aires, Argentina., Zerbini A; Marine Mammal Laboratory, Alaska Fisheries Science Center, National Marine Fisheries Service, NOAA, Seattle, WA.; Marine Ecology and Telemetry Research, Seabeck, WA.; Joint Institute for the Study of the Atmosphere and Ocean (JISAO), University of Washington, Seattle, WA., Jackson JA; British Antarctic Survey, Cambridge, UK. |
| المصدر: | The Journal of heredity [J Hered] 2020 May 20; Vol. 111 (3), pp. 263-276. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Oxford University Press For The American Genetic Association Country of Publication: United States NLM ID: 0375373 Publication Model: Print Cited Medium: Internet ISSN: 1465-7333 (Electronic) Linking ISSN: 00221503 NLM ISO Abbreviation: J Hered Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: New York, NY : Oxford University Press For The American Genetic Association Original Publication: Baltimore [etc.] American Genetic Assn. |
| مواضيع طبية MeSH: | Genetic Variation*, Whales/*genetics, Animal Distribution ; Animal Migration ; Animals ; Brazil ; Chile ; Feeding Behavior ; Female ; Genotyping Techniques ; Islands ; Male ; Peru |
| مستخلص: | 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. (© The American Genetic Association 2020.) |
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| فهرسة مساهمة: | Keywords: connectivity; gene flow; migration; population structure |
| سلسلة جزيئية: | Dryad 10.5061/dryad.vv5347p |
| تواريخ الأحداث: | Date Created: 20200430 Date Completed: 20210607 Latest Revision: 20210607 |
| رمز التحديث: | 20240628 |
| مُعرف محوري في PubMed: | PMC7238439 |
| DOI: | 10.1093/jhered/esaa010 |
| PMID: | 32347944 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1465-7333 |
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| DOI: | 10.1093/jhered/esaa010 |