Bathymetry
Mostrando 13-24 de 28 artigos, teses e dissertações.
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13. Ecologia trÃfica do Octocoral Carijoa riisei (Duchassaing &Michelotti, 1860) (Cnidaria, Alcyonacea) em Porto de Galinhas (Pernambuco, Brasil)
Carijoa riisei is the most abundant species of octocoral for the coast of Pernambuco. To know the importance of local species in the food chain, a search was conducted, divided into two stages: the first aiming to discover the food composition and possible seasonal and bathymetric fluctuations, and the second focusing on the degree of selectivity of the octo
Publicado em: 2008
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14. Estudos sedimentolÃgico, morfolÃgico e hidrodinÃmico do Canal de Santa Cruz â PE
The Chanal of Santa Cruz is estuarine system with 22 Km of extension, two connections of the sea and 36.6 Km2 of area. Itâs situated on Pernambuco North cost and separating ItamaracÂa Island from to the continent. They discharge a set of rivers and streams, being main the Itapessoca, Carrapicho, Botafogo and Igarassu. The mongrove ecossistem it was much de
Publicado em: 2008
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15. Mapeamento batimÃtrico e sonogrÃfico da plataforma continental interna adjacente ao complexo industrial e portuÃrio de Suape, Pernambuco, Brasil
A plataforma continental de Pernambuco possui aproximadamente 32Km de extensÃo, profundidades de atà 60m. Apesar dos estudos com objetivo de mapear feiÃÃes presentes ao longo da plataforma jà realizados, percebe-se que a plataforma pernambucana ainda à pouco conhecida. O objetivo desse trabalho foi mapear a plataforma continental interna adjacente ao C
Publicado em: 2008
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16. Comportamento de variáveis físicas, químicas e da eficiência de sistemas de lagoas de estabilização em ambiente tropical (Vale do Ribeira de Iguape, SP) / Behavior of physical, chemical variable and efficiency of systems composed by stabilization ponds in tropical environment (Vale Ribeira de Iguape, SP, Brazil)
As lagoas de estabilização compõem sistemas de tratamento de águas residuárias sujeitos à variação de eficiência decorrente, dentre outros fatores, das variações climáticas. A variação de eficiência e da estratificação em lagoas de estabilização, localizadas em ambiente subtropical, em diferentes épocas do ano, foi o principal objetivo de
Publicado em: 2007
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17. Potencialidades de cultivo de macroalgas no litoral do Rio Grande do Norte (NE, Brasil): uma perspectiva de integração de dados ambientais em sistemas de informação geográfica (SIG)
Since centuries ago, the Asians use seaweed as an important source of feeding and are their greatest world-wide consumers. The migration of these peoples for other countries, made the demand for seaweed to increase. This increasing demand prompted an industry with annual values of around US$ 6 billion. The algal biomass used for the industry is collected in
Publicado em: 2007
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18. CirculaÃÃo hidrodinÃmica na regiÃo costeira dos municÃpios de Recife e JaboatÃo dos Guararapes durante o verÃo austral
The SisBaHia model system was used to analyze the hydrodynamic circulation and the sediment transport potential on the coastal region of Recife and JaboatÃo dos Guararapes cities during the austral summer. In the first part of the study, the results of the hydrodynamic model were analyzed and compared with the experimental data gathered at sea with the Acou
Publicado em: 2007
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19. Regional features of the onshore portion of the Cabo Frio High and its continuation towards the Campos and Santos Basin. / Feições regionais da região emersa do Alto de Cabo Frio e sua continuação para as Bacias de Campos e Santos.
The present work presents the results of a geological and geophysical study that used several tools and methods (particularly gravimetric data, magnetic data, and field work) in the attempt to identify the megastructures in the Cabo Frio High province, and their possible continuation towards the Campos and Santos coastal basins. The same tools were also used
Publicado em: 2006
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20. Remote sensing of water circulation dynamic to the Curuai floodplain/Amazon River / Sensoriamento remoto da dinâmica de circulação da água do sistema planície de Curai/Rio Amazonas
In this research it is hypothesized that once water circulation in floodplains is driven by the so called flood-pulse, optical images acquired at different water levels, disregarding hydrological year can be applied to capture time-space variability in water masses types flowing into the Amazon River floodplain. The main objective in this research was to dev
Publicado em: 2005
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21. CaracterizaÃÃo limnolÃgica do Lagamar do CauÃpe-planÃcie costeira do municÃpio de Caucaia-Ce / Limnological characterization of "lagamar do cauipe"- a coast plain in Caucaia town,CearÃ,Brazil
Limnological research is very scarce in tropical areas, particularly if we consider that of long duration. This research was carried out at the âLagamar do CauÃpeâ (a coast plain in Caucaia town, CearÃ, Brazil, during the period from June, 2001 to February, 2002, aiming at making a diagnosis about the physical, chemical and environmental characteristics
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/08/2003
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22. Riscos e gestÃo ambiental no estuÃrio do Rio malcozinhado, Cascavel-CE
The Rio Malcozinhado lagoon-estuarine system is located in the Cascavel municipality, in the Cearà State Southeastern littoral 75km away from Fortaleza, Northeastern Brazil. Its 380 km2 hydrographic basin lies on basement rocks, Plio- Pleistocene Barreiras Formation sediments and Quaternary deposits. The urban expansion of the area in the last two decades w
Publicado em: 2003
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23. SIMULATION OF TRANSPORT AND DEPOSITION OF SILICICLASTIC SEDIMENTS IN PLATAFORM, SLOPE, AND BASIN ENVIRONMENTS / SIMULAÇÃO DE TRANSPORTE E DEPOSIÇÃO DE SEDIMENTOS SILICICLÁSTICOS EM AMBIENTES DE PLATAFORMA, TALUDE E BACIA
Sedimentary Geology deals with the study of the physical, chemical and biological processes operating in the surface of the Earth, not only in the present days, but also along all History. Therefore, it can be applied in miscellaneous fields, as, for example, in the study of fossils fuels formation. One of the main focus of sedimentary geology inhabits in de
Publicado em: 2002
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24. Aplicacao de tecnica de sensores remotos na hidrografia, com enfase a batimetria / Application of remote sensing techniques to hydrography with emphasis on bathymetry
Tecnicas de sensoriamento remoto sao utilizadas na determinacao de caracteristicas hidrograficas, com enfase a batimetria. Dois sistemas sensores sao empregados: a camara metrica Wild Re-10, e o Imageador Multiespectral do Satelite LANDSAT (MSS-LANDSAT). Das fotos obtidas com a camara metrica, retiram-se dados de densidade fotografica de pontos com profundid
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/03/1979