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Effects of a red tide on the structure of estuarine fish assemblages in northeastern Brazil
(2012)
The present study evaluated changes in an estuarine fish community caused by blooms of the dinoflagellate Akashiwo sanguinea. Samples were collected before, during and after the red tide using seine nets and surface and ...
Hydrodynamics of a tropical estuary: Buranhem River, Porto Seguro, Brazil
(Assoc Brasileira Recursos Hidricos-abrh, 2017-01-01)
Estuaries are dynamic environments that are highly vulnerable to anthropogenic influences, especially when adjacent to urban areas. In this study it is assessed for the first time the hydrodynamic characteristics of the ...
Ionosphere variability during the 2009 SSW: Influence of the lunar semidiurnal tide and mechanisms producing electron density variability
(American Geophysical Union, 2014-04-23)
To investigate ionosphere variability during the 2009 sudden stratosphere warming (SSW), we present simulation results that combine the Whole Atmosphere Community Climate Model Extended version and the thermosphere-ionos ...
Tides and wind-driven circulation in the tropical and Southern Atlantic Ocean: the BRAZCOAST system
(Institute of Atmospheric PhysicsBeijing, 2014)
The Brazilian coast is characterized by different
tidal regimes and distinct meteorological influences.
The northern part has larger tidal amplitudes and is
permanently affected by trade winds and tropical disturbances;
the ...
Future sea level rise and changes on tides in the Patagonian Continental Shelf
(Coastal Education & Research Foundation, 2015-10)
We investigate the effect of the future sea level rise (SLR) on the propagation of tides in the Patagonian Shelf by means of numerical simulations. Using a barotropic implementation of the MARS model, we obtain solutions ...
Long-term trends and variability of water levels and tides in Buenos Aires and Mar del Plata, Argentina
(Frontiers Research Foundation, 2017-11)
We present an analysis of the long-term trends and variability of extreme water and tidal levels and the main tidal constituents using long-term records from two tide gauges in the wider region of the Rio de la Plata ...
Moon and tide effects on fish capture in a tropical tidal flat
(2011)
The influence of the lunar phases and tidal range on the fish capture was analysed in a tidal flat in Barra do Paraguac¸u (Baı´a
de Todos os Santos). The sampling was realized in the flood tide and ebb tide of the spring ...
Distribución del zooplancton durante flujos de marea opuestos en el complejo lagunar de Chelem, Yucatán, México
(Universidad de Costa Rica, 2001)