Consulta: creatorFacets:"TAKEMOTO,R. M."
Registros recuperados: 2
Data/hora: 16/06/2024 07:47:40

Aspects of the ecology of proteocephalid cestodes parasites of Sorubim lima (Pimelodidae) of the upper Paraná River, Brazil: I. Structure and influence of host's size and sex
Provedor de dados: 57
Autores: TAKEMOTO,R. M.; PAVANELLI,G. C.
Between March 1992 and February 1996, 107 specimens of Sorubim lima were collected in the floodplain of the upper Paraná river. Ninety-five (88.78%) specimens were parasitized with at least one species of proteocephalid cestodes. 7,573 specimens of four different species were collected (average intensity 79.71 parasites/host): Paramonticellia itaipuensis Pavanelli &amp;amp; Rego, 1991; Nupelia portoriquensis Pavanelli &amp;amp; Rego, 1991; Spatulifer maringaensis Pavanelli &amp;amp; Rego, 1989 and Spasskyellina spinulifera Woodland, 1935. S. maringaensis was the most prevalent and abundant. There were three dominant species P. itaipuensis, S. maringaensis and N. portoriquensis) and one co-dominant species (S. spinulifera). The three environments (lotic,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ecology; Community structure; Size and sex influence; Sorubim lima; Proteocephalids; Upper Paraná river; Brazil.
Ano: 2000
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71082000000400006

Aspects of the ecology of proteocephalid cestodes, parasites of Sorubim lima (Pimelodidae), of the upper Paraná River, Brazil: II. Interspecific associations and distribution of gastrintestinal parasites
Provedor de dados: 57
Autores: PAVANELLI,G. C.; TAKEMOTO,R. M.
One hundred and seven specimens of Sorubim lima (Bloch &amp;amp; Schneider, 1801) were collected in the floodplain of the upper Paraná River, Brazil between March 1992 and February 1996. Ninety-five specimens (88.78%) were parasited by at least a species of proteocephalid cestode. 7,573 parasites specimens of four different species were collected (average intensity 79.71 parasites/host): Paramonticellia itaipuensis Pavanelli &amp;amp; Rego, 1991; Nupelia portoriquensis Pavanelli &amp;amp; Rego, 1991; Spatulifer maringaensis Pavanelli &amp;amp; Rego, 1989 and Spasskyellina spinulifera (Woodland, 1935). The two most prevalent species, Spatulifer maringaensis and Paramonticellia itaipuensis, were parasiting the entire gastrointestinal tract. Nupelia...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ecology; Interspecific associations; Gastrointestinal distribution; Sorubim lima; Proteocephalids; Upper Paraná River; Brazil.
Ano: 2000
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71082000000400007