1979
DOI: 10.1590/s0373-55241979000200009
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Condições do movimento geostrófico das águas adjacentes a Cabo Frio (RJ)

Abstract: A circulação geostrófica e as condições hidrográficas, na borda da plataforma continental adjacente ao Cabo Frio (RJ), são analisadas ao longo de duas secções verticais realizadas em julho de 1968. A principal característica resultante dessa análise é a ocorrência de movimentos para leste e oeste, com velocidades estimadas atingindo valores de até ± 2 cm.s-1 e -49 cm.s-1, respectivamente. Os movimentos para leste apresentam um fluxo de volume de 0,52 Sv (0,40 Sv) e as maiores velocidades são atingidas abaixo d… Show more

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Cited by 19 publications
(11 citation statements)
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“…Time series smoothed with a filter using a 6 to 12 month cut-off period reveal a correlation of the Brazil Current transport with SAM that is within the 95% confidence interval with a lag of 6 months at 24 o S (section 4.4, Table 4 Fisher (1964), Signorini (1978), Miranda and Castro Filho (1979), Miranda and Castro Filho (1981), Evans et al (1983), Evans and Signorini (1985) Gordon and Greengrove (1986), Garzoli and Garraffo (1989), Gordon (1989), Stramma (1989, Garfield (1990), Peterson (1990), Stramma et al (1990), Zemba (1991, Garzoli (1993), Campos et al (1995), Maamaatuaiahutapu et al (1998), Müller et al (1998), Jullion et al (2006), Mata et al (2012, Garzoli et al (2013) and Biló et al (2014).…”
mentioning
confidence: 78%
“…Time series smoothed with a filter using a 6 to 12 month cut-off period reveal a correlation of the Brazil Current transport with SAM that is within the 95% confidence interval with a lag of 6 months at 24 o S (section 4.4, Table 4 Fisher (1964), Signorini (1978), Miranda and Castro Filho (1979), Miranda and Castro Filho (1981), Evans et al (1983), Evans and Signorini (1985) Gordon and Greengrove (1986), Garzoli and Garraffo (1989), Gordon (1989), Stramma (1989, Garfield (1990), Peterson (1990), Stramma et al (1990), Zemba (1991, Garzoli (1993), Campos et al (1995), Maamaatuaiahutapu et al (1998), Müller et al (1998), Jullion et al (2006), Mata et al (2012, Garzoli et al (2013) and Biló et al (2014).…”
mentioning
confidence: 78%
“…Computations by Evenson and Veronis (1975) based on the Rellerman and Rosenstein (1983) wind stress curl distribution indicate that up to 30 Sv (30 x 106m\-I) should flow iÍl the Brazil Current near 30"S, and about 20 Sv near 2O o s. This, however, is not confirmed by hydrographic observations, direct measurements nor computations by inverse methods. Signorini (1978) and Miranda & Castro Filho (1979) based on historical hydrographic data show that the total Bolm Inst. oceanogr., S Paulo, 42(1/2), 1994 geostrophic transport cannot be higher than 9.4 Sv in the upper 600 m. Oirect measurements of the Brazil Current near 23°S shaw southward flow of warm water above 400 m and northward flow of AIW beneath.…”
Section: Mostmentioning
confidence: 99%
“…Focusing on the meso-scale, however, a greater number of hydrographic surveys has been completed during the last two decades. Among them are the works of Signorini (1976Signorini ( , 1978, Miranda & Castro FIlho (1979, 1982, Evans et a/o (1983), Miranda (1985) and Signorini et a/o (1989). The great majority of these works, though, concentrates basically in the region between Cabo de São Tomé and Rio de Janeiro.…”
Section: Introductionmentioning
confidence: 99%
“…Souza (2000) Existem muitos estudos teóricos sobre a ocorrência de meandros e vórtices ao longo da CB a sul de Cabo Frio, porém existem pouquíssimos estudos sobre a dinâmica dos mesmos (Signorini, 1974(Signorini, , 1978Miranda e Castro Filho, 1979: Velhote, 1998Gonçalves, 2000;Campos et al,2000;Calado, 2001). …”
Section: Hidrodinâmica Da Plataforma Continentalunclassified