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| Registros recuperados: 22 | |
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| Lubiana,Karoline Magalhães Ferreira; Dias Júnior,Camilo. |
| Abstract In spite of the length of the Brazilian coastline, studies of marine phytoplankton species in offshore areas have been largely neglected. Regarding phytoplankton species composition, the aim was to assess biodiversity status, species frequency, and the similarities at different sites along the Vitoria-Trindade Seamount Chain. Phytoplankton net samples were analyzed. One hundred and seventy five infrageneric taxa were identified. They represented four phyla, viz., Cyanobacteria, Bacillariophyta, Dinophyta, and Ochrophyta. Dinophyta was the most diverse, and its genus Tripos the largest contributor. This genus also represented more than half of the most common taxa in the sampled area. Thirty-five new infrageneric taxa were recorded, 12 of which are... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: South Atlantic; Tripos; Oceanic islands; Phytoplankton; Biodiversity. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032016000300206 |
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| Silva,Marcio A.; Fernandes,Érika F.S.T.; Santana,Sandra C.; Marvulo,Maria Fernanda V.; Barros,Mércia R.; Vilela,Sineide M.O.; Reis,Eliane M.F.; Mota,Rinaldo A.; Silva,Jean C.R.. |
| Abstract The growth of the population of cattle egrets (Bubulcus ibis) in the archipelago of Fernando de Noronha constitutes a threat to public health and biological diversity because of their competition with and predation on native species and the possibility of transmission of pathogens to human beings, livestock and native wildlife. The aim here was to search for, isolate and identify serovars of Salmonella in clinically healthy local cattle egrets. Cloacal swabs were obtained from 456 clinically healthy cattle egrets of both sexes and a variety of ages. The swabs were divided into 51 pools. Six of these (11.7%) presented four serovars of Salmonella enterica subspecies enterica: Salmonella serovar Typhimurium; Salmonella serovar Newport; Salmonella... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ardeidae; Oceanic islands; Conservation medicine; Enterobacteriaceae; Public health. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822018000300559 |
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| Registros recuperados: 22 | |
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