Browsing by Author "González Wevar, Claudio"
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González Wevar, Claudio; Nakano, Tomoyuki; Palma, Alvaro; Poulin, Elie (Public Library of Science, 2017)© 2017 Liu et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original ...
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González Wevar, Claudio; Nakano, T.; Cañete, J. I.; Poulin, Elie (2011)Common inhabitants of Antarctic and Subantarctic rocky shores, the limpet genus Nacella, includes 15 nominal species distributed in different provinces of the Southern Ocean. The Magellanic Province represents the area ...
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González Wevar, Claudio; Salinas, Pilar; Hüne, Mathias; Segovia, Nicolás; Vargas Chacoff, Luis; Oda, Esteban; Poulin, Elie (Oxford Univ Press, 2015)Galaxias maculatus (Pisces: Galaxiidae) commonly known as "puye" has a disjunct distribution along the Southern Hemisphere including landlocked and migratory populations at latitudes over 30 degrees S in South America, ...
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Poulin, Elie; González Wevar, Claudio; Díaz Lorca, Angie; Gérard, Karin; Hüne, Mathias (Elsevier, 2014)Continental drift processes such as major gateway openings have been historically advocated to explain the distribution of marine benthic taxa in the Southern Ocean (SO). The separation between Antarctic Peninsula and the ...
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González Wevar, Claudio; Díaz, Angie; Gerard, Karin; Cañete, Juan Iván; Poulin, Elie (Sociedad de Biologia de Chile, 2012)Diversity, abundance and composition of taxonomic groups in the Southern Ocean differ from elsewhere in the planet, since the biogeography in this region reflects the complex interactions of tectonics, oceanography, climate ...
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Schwob ., Guillaume Julien Pierre; Segovia, Nicolás I.; González Wevar, Claudio; Cabro, Léa; Orlando, Julieta Laura; Poulin, Elie Albert (Frontiers Media, 2021)Most of the microbial biogeographic patterns in the oceans have been depicted at the whole community level, leaving out finer taxonomic resolution (i.e., microdiversity) that is crucial to conduct intra-population ...
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González Wevar, Claudio; Saucède, T.; Morley, S. A.; Chown, S. L.; Poulin, Elie (2013)Quaternary glaciations in Antarctica drastically modified geographical ranges and population sizes of marine benthic invertebrates and thus affected the amount and distribution of intraspecific genetic variation. Here, we ...
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González Wevar, Claudio; Saucede, T.; Morley, S. A.; Chown, S. L.; Poulin, Elie (John Wiley & Sons, 2013)Quaternary glaciations in Antarctica drastically modified geographical ranges and population sizes of marine benthic invertebrates and thus affected the amount and distribution of intraspecific genetic variation. Here, ...
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Flores, K.; López, Z.; Levicoy, D.; Muñoz Ramírez, Carlos; González Wevar, Claudio; Oliva, M. E.; Cárdenas, L. (Springer Verlag, 2019)In the Southern Ocean, many parasites of vertebrates (mainly helminth groups) have been recognized as endemic species, but parasites of marine invertebrates remain almost unknown. It is reasonable to assume that digenean ...
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Hüne, M.; González Wevar, Claudio; Poulin, Elie; Mansilla, Andrés; Fernández, Daniel A.; Barrera Oro, Esteban (2014)The evolution of the marine benthic fauna of Antarctica has been shaped by geological and climatic atmospheric factors such as the geographic isolation of the continent and the subsequent installation of the ...
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Hüne, Mathias; González Wevar, Claudio; Poulin, Elie; Mansilla, Andrés; Fernández, Daniel A.; Barrera Oro, Esteban (Springer, 2015)The evolution of the marine benthic fauna of Antarctica has been shaped by geological and climatic atmospheric factors such as the geographic isolation of the continent and the subsequent installation of the Antarctic ...
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González Wevar, Claudio; Nakano, Tomoyuki; Cañete, Juan I.; Poulin, Elie (ACADEMIC PRESS INC ELSEVIER SCIENCE, 2010-02-06)The evolution and the historical biogeography of the Southern Ocean marine benthic fauna are closely related to major tectonic and climatic changes that occurred in this region during the last 55 million years (Ma). ...
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Fuenzalida, Gonzalo; Poulin, Elie; González Wevar, Claudio; Molina, Cristian; Cardenas, Leyla (Elsevier, 2014)The southern tip of South America and Antarctica are particularly interesting due to many genera and also species currently sharing between both areas. The genus Nacella (Patellogastropoda: Nacellidae) is distributed in ...
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González Wevar, Claudio; David, Bruno; Poulin, Elie (PERGAMON-ELSEVIER, 2011-01)Endemic to Antarctic ecosystems, the limpet Nacella (Patinigera) concinna (Strebel, 1908) is an abundant and dominant marine benthic invertebrate of the intertidal and shallow subtidal zone. In order to examine the ...
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González Wevar, Claudio; Salinas, Pilar; Hüne, Mathias; Segovia, Nicolás I.; Vargas Chacoff, Luis; Astorga, Marcela; Cañete, Juan I.; Poulin, Elie (Public Library Science, 2015)Major geologic and climatic changes during the Quaternary exerted a major role in shaping past and contemporary distribution of genetic diversity and structure of aquatic organisms in southern South America. In fact, the ...
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Díaz, Angie; González Wevar, Claudio; Maturana, Claudia S.; Palma, Álvaro T.; Poulin, Elie; Gerard, Karin (Sociedad de Biologia de Chile, 2012)The glacial cycles of the Pleistocene have promoted the principal climatic changes of the Southern Ocean, and motivated scientific interest regarding the strategies developed by marine benthic invertebrates to tolerate and ...