1989
DOI: 10.1590/s0373-55241989000200001
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Desenvolvimento dos ovócitos em Harengula clupeola, Urophycis brasiliensis, Eucinostomus argenteus, Isopisthus parvipinnis e Menticirrhus americanus (Teleostei)

Abstract: Foram descritas histologicamente, em cinco espécies de teleósteos do litoral de São Paulo, as fases ovocitárias envolvidas no processo de maturação ovariana. Verificou-se que o desenvolvimento dos ovócitos é do tipo sincrônico em mais de dois grupos, indicando que elas devem efetuar múltiplas desovas por temporada. Mediante aplicação do método apresentado por Greeley Jr. et al. (1987), identificou-se o tamanho dos ovócitos em cada fase, segundo a espécie. Obtiveram-se, assim, os diâmetros aproximados em que os… Show more

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Cited by 7 publications
(1 citation statement)
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“…An explanation for this pattern is that the tide channel was dominated by the resident estuarine species A. parva, B. ronchus, G. genidens, S. greeleyi, and S. testudineus and the marine species H. clupeola, with similar life histories. The resident ones spawned at the site or close to the area in the spring and summer, and the marine species in the adjacent coastal zone (Chaves, 1989(Chaves, , 1995Rocha et al, 2002;Schultz et al, 2002), with the recruitment occurring mainly between the summer and beginning of winter. Reproduction in the spring and summer, with subsequent recruitment in the summer and autumn has been observed in most of the local species (Pinheiro, 1999;Chaves & Otto, 1999;.…”
Section: Eucinostomus Melanopterus Cynoscion Acoupa Cynoscion Leiarmentioning
confidence: 99%
“…An explanation for this pattern is that the tide channel was dominated by the resident estuarine species A. parva, B. ronchus, G. genidens, S. greeleyi, and S. testudineus and the marine species H. clupeola, with similar life histories. The resident ones spawned at the site or close to the area in the spring and summer, and the marine species in the adjacent coastal zone (Chaves, 1989(Chaves, , 1995Rocha et al, 2002;Schultz et al, 2002), with the recruitment occurring mainly between the summer and beginning of winter. Reproduction in the spring and summer, with subsequent recruitment in the summer and autumn has been observed in most of the local species (Pinheiro, 1999;Chaves & Otto, 1999;.…”
Section: Eucinostomus Melanopterus Cynoscion Acoupa Cynoscion Leiarmentioning
confidence: 99%