Estudo da diversidade de Sardinella brasiliensis (Steindachner, 1879), na área entre Macaé (22º23'S) e Ilha de Santa Catarina (27º35'S): 1. Crescimento de dimensões corporais

Braga, Francisco Manoel de Souza

doi:10.1590/s0101-81751987000300006

Cited by 9 publications

(4 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Information on the distribution of sardines in relation to oceanographic features along the Brazilian coast is scarce, and only the optimum temperature range (19–26°C) is known ( Saccardo and Rossi‐Wongtschowski, 1991). A latitudinal migration within the SBB, apparently not related to reproduction or food, was suggested by Vazzoler and Phan (1976), Rossi‐Wongtschowski (1978) and Braga (1987). While these authors were not able to determine whether this migration was seasonal, they suggested that sardine movement inside the SBB could be related to oceanographic processes.…”

Section: Introductionmentioning

confidence: 81%

Effects of seasonal variations in meteorology and oceanography on the Brazilian sardine fishery

Sunye¹,

Servain²

1998

Fisheries Oceanography

View full text Add to dashboard Cite

Seasonal variations in meteorological and oceanographic processes in the South Brazil Bight were studied to assess their influence on the Brazilian sardine Sardinella brasiliensis fishery. According to its environmental characteristics, the South Brazil Bight was divided into three sectors. The northern and southern sectors were similar during the spring and summer, showing areas of coastal upwelling and low rainfall rates. The middle sector was characterized by the presence of low‐salinity coastal waters in the inner shelf and by high rainfall. During autumn and winter, the middle and southern sectors were similar, both being under the influence of sub‐Antarctic waters. Multiple regression analyses showed significant correlation between environmental data and catches, although at a lower level in the northern sector (r2 = 0.57). In the middle and southern sectors, environmental data were highly correlated with the catches (r2 = 0.90 and 0.84). The sardine landings in the middle sector are principally affected by meteorological parameters, and in the south by oceanographic ones. In the middle sector, an inverse correlation between landings and rainfall is shown, while in the south, landings are positively correlated with salinity and sea temperature. The conclusion is that the seasonal landings of the Brazilian sardine within the South Brazil Bight are influenced by the distribution of less saline waters, the coastal waters and sub‐Antarctic waters.

show abstract

Section: Introductionmentioning

confidence: 81%

Effects of seasonal variations in meteorology and oceanography on the Brazilian sardine fishery

Sunye¹,

Servain²

1998

Fisheries Oceanography

View full text Add to dashboard Cite

show abstract

“…Due to its economic importance, the sardine has been subject of many studies including those investigating growth (Braga, 1982;1987;RossiWongtschowski et al, 1982;Vazzoler et al, 1982;1987;Saccardo et al, 1988;Cergole & Valentini, 1994;Cergole & Rossi-Wongtschowski, 2005;Fonteles-Filho et al, 2005;Cergole & Dias Neto, 2011). Huxley (1993)'s classic treatment of the theme of relative growth established a conceptual framework for the use of size relationships in morphometric studies.…”

Section: Introductionmentioning

confidence: 99%

Morphometry and relative growth of the Brazilian sardine, Sardinella brasiliensis (Steindachner, 1879) in the southeastern Brazilian bight

Perin

Vaz‐dos‐Santos

2014

Arq. Zool.

View full text Add to dashboard Cite

“…A região que se estende entre o Rio de Janeiro e o Espírito Santo marca o limite da isoterma de 23°C (PALACIO 1982), a qual pode atuar como uma barreira sobre muitas espécies marinhas, facilitando os processos de diversificação. Outros estudos de diferenci ação geográfica de peixes marinhos realizados na costa sudeste-sul do Brasil (VAZZOLER 1971;VARGAS 1976;Y AMAGUTI 1979;BRAGA 1987;PAIVA FILHO & CERGOLE 1988), bem como na costa oeste da África (KOMPOWSKI 1975;McEACHRAN el. a!.…”

Section: Discussionunclassified

“…1992; SHlBA TT A & GARA VELLO 1993). Os estudos sobre variação geográfica de peixes marinhos da costa brasileira, por outro lado, têm-se utilizado apenas de comparações através de técnicas convencionais de estatística descritiva (V AZZOLER 1971;VARGAS 1976;YAMAGUTl 1979;BRAGA 1987;PAIVA FILHO & CERGOLE 1988).…”

unclassified

Variação geográfica de caracteres quantitativos em Ogcocephalus vespertilio (Linnaeus) (Teleostei, Lophiiformes, Ogcocephalidae)

Cavalcanti

Lopes

1998

Rev. Bras. Zool.

View full text Add to dashboard Cite

ABSTRACT. GEOGRAPHIC VARIATION OF MORPHOMETRIC CHARACTERS lN OGCOCEPHA -LUS VESPERTILlO (LINNAEUS) (TELEOSTEI, LOPHII FORMES, OGCOCEPHALlDAE). Patterns of geographic variation in 10 morphometric characters were analyzed in a sample of 91 specimens ofthe batfish, Ogcocephalus vespertilio (L.), from the NE and SE Brazilian coast, using multivariate statistics and randomi zation tests. The spec imens were ordinated by principal components analysis in two groups corresponding to the regions nOl1h and south of the 23°C isothenn, and size variation was found to account for 70.3 %, whereas shape differences accounted for 23.6% of the total variation in 1110rphometric characters. The two gro ups were difJerent at the 1% significance levei by multivariale analysis of variance based on the Wilk's criterion, tesled by a randol11ization procedure. Width of illicial cavity and distance ti'om anus to anal tin were the characters mosl contributing to lhe differentiation ofthe population samples.

show abstract

Estudo da diversidade de Sardinella brasiliensis (Steindachner, 1879), na área entre Macaé (22º23'S) e Ilha de Santa Catarina (27º35'S): 1. Crescimento de dimensões corporais

Abstract: The growth of body proportions of Sardinella

Cited by 9 publications

References 10 publications

Effects of seasonal variations in meteorology and oceanography on the Brazilian sardine fishery

Effects of seasonal variations in meteorology and oceanography on the Brazilian sardine fishery

Morphometry and relative growth of the Brazilian sardine, Sardinella brasiliensis (Steindachner, 1879) in the southeastern Brazilian bight

Variação geográfica de caracteres quantitativos em Ogcocephalus vespertilio (Linnaeus) (Teleostei, Lophiiformes, Ogcocephalidae)

Contact Info

Product

Resources

About