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	Provedor de dados RChHN (2) Autor Barros,Macarena (2) Medina-Vogel,Gonzalo (2) Lapierre,Lisette (1) Monsalve,Rene (1) Nuñez,Camila (1) Pons,Daniel J (1) Sáenz,Leonardo (1) Mais... Palavra-chave Alien North American mink (1) American mink (1) Control (1) Patagonia (1) Pathogen Leptospira (1) Population modeling (1) Trapping efficiency (1) Mais... Tipo do documento Journal article (2) Ano 2015 (1) 2014 (1) País Chile (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última High prevalence of pathogenic Leptospira in alien American mink (Neovison vison) in Patagonia RChHN Barros,Macarena; Sáenz,Leonardo; Lapierre,Lisette; Nuñez,Camila; Medina-Vogel,Gonzalo. BACKGROUND: Leptospirosis is an important zoonosis with worldwide distribution caused by pathogenic bacteria of the genus Leptospira. The North American mink (Neovison vison) has an important role in the environmental contamination with Leptospira, as minks live in aquatic environments and are the predators of rodents. FINDINGS: Blood and kidney samples were obtained from 57 minks in Southern Chile 39° S to 45° S. Pathogenic species of Leptospira were detected by PCR on 31/57 minks. To determine the species, we sequenced the 16S ribosomal RNA (rRNA) gene on nine of the positive samples. We predicted two pathogenic species: Leptospira interrogans (five samples) and Leptospira borgpetersenii (four samples). CONCLUSIONS: This study showed that the American... Tipo: Journal article Palavras-chave: Pathogen Leptospira; Alien North American mink; Patagonia. Ano: 2014 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2014000100029 Assessment of the efficiency in trapping North American mink (Neovison vison) for population control in Patagonia RChHN Medina-Vogel,Gonzalo; Barros,Macarena; Monsalve,Rene; Pons,Daniel J. BACKGROUND: Introduced species can have a major negative impact on biodiversity; an example is the American mink, which was introduced in the 1930s in Patagonia. While there is a consensus that reversing alien mustelids continental scale invasions remains unfeasible, there is little consensus, given a maximum cost or investment, on the feasibility and efficiency of region-wide control or eradication. Thus, our goal was to provide information about efficiency for mink control in Patagonia METHODS: Between January 2009 and February 2013 this study was conducted in ten study sites (4 km to 15 km long) between 39°S to 45°S latitude. Minks were trapped using cage traps operated by two trappers. We estimated the population density at each study site assuming... Tipo: Journal article Palavras-chave: American mink; Trapping efficiency; Control; Population modeling. Ano: 2015 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2015000100009 Registros recuperados: 2 Primeira ... 1 ... Última

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