Variações sazonais em águas costeiras: Brasil Lat. 24º. Parte II

Mesquita, Afrânio Rubens de; Harari, Joseph

doi:10.1590/s0373-55241977000200009

Cited by 3 publications

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“…The variability of the mean monthly sea-level (mmsl) is shown in Fig. 2 and Table 1. For information on the data set used and methods of calculation see also Leinebo (1969), Mesquita (1969Mesquita ( , 1974, and Johannessen et al (1967) for sea-level data.…”

Section: Sea-level Changes Along the Brazilian Coastmentioning

confidence: 99%

On mean sea-level along the Brazilian coast

Mesquita¹,

Franco

Harari³

1986

Geophys J Int

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Part 1) Fourier analyses of mean monthly sea-level data from Beldm, Fortaleza, Salvador and Imbituba, ports on the Brazilian coast, are made with simultaneous data of air temperature, sea surface atmospheric pressure, atmospheric precipitation and evaporation. Results show that the mean monthly sea-levels of ports below Recife's latitude show peaks in February-March and April-May which are apparently related to the seasonal temperature changes and the combined action of precipitation, winds and oceanographic large-scale changes. The port of Belkm showed a stronger semi-annual seasonal component, which seems to be related to the alternate southern and northern hemispheres' influences of the atmospheric precipitation. (Part 2 of the paper presented at the Symposium concerned the longer term changes of sea-level, including an analysis of principal components. These subjects will be treated in a separate paper.)

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Section: Sea-level Changes Along the Brazilian Coastmentioning

confidence: 99%

On mean sea-level along the Brazilian coast

Mesquita¹,

Franco

Harari³

1986

Geophys J Int

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S1: A small but perplexing component of the tide

Godin

1990

Deutsche Hydrographische Zeitschrift

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Phylogeography of the blue land crab,Cardisoma guanhumi(Decapoda: Gecarcinidae) along the Brazilian coast

et al. 2008

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Several crab species are important fishery resources in Brazil and their overexploitation has lead to severe population declines in some regions. The management of populations of these species should take into account the degree of gene flow among populations in different estuaries. The goal of the present study is to assess the degree of geographical structure in the genetic diversity of the blue land crab, Cardisoma guanhumi, along the Brazilian coast. A fragment of the control region of the mtDNA (750 bp) was sequenced for 95 specimens collected across 5 Brazilian states. Analyses using F-statistics failed to indicate any evidence of geographical structure, a result that was corroborated by a nested clade analysis of the same dataset. Mismatch distribution analyses indicated that populations of the blue land crab have experienced an expansion during their recent evolutionary past. The obtained results are similar to those recently described for another sympatric crab, Ucides cordatus, particularly with respect to the extensive degree of gene flow. However, populations of C. guanhumi seem to be older than those of U. cordatus and do not show the north–south expansion found in that species.

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Variações sazonais em águas costeiras: Brasil Lat. 24º. Parte II

Abstract: Um movimento que é caracterizado pela presença de "eddies" irregularmente distribuídos na massa que os contém é geralmente chamado de turbulento. Quando o movimento de um fluido é turbulento, pode-se considerar que

Cited by 3 publications

References 2 publications

On mean sea-level along the Brazilian coast

On mean sea-level along the Brazilian coast

S1: A small but perplexing component of the tide

Phylogeography of the blue land crab,Cardisoma guanhumi(Decapoda: Gecarcinidae) along the Brazilian coast

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