-
-
Lisboa, Paulo Victor; Fernandes, Elisa Helena Leão
(2015)
Conhecidos por serem zonas de transição entre o mar e o continente, os estuários são ambientes referidos pela sua importância
sócio–econômica e ecológica, além de sua complexidade e vulnerabilidade frente a influência ...
-
-
Cuchiara, Débora Copstein; Fernandes, Elisa Helena Leão; Strauch, João Carlos da Silva; Winterwerp, Johan Chistian; Calliari, Lauro Júlio
(2009)
The main objective of this study is the characterization of the waveclimate in the SouthernBrazilianShelf (SBS) based on a thorough review of existing field data and on numerical modeling experiments. A quantitative knowledge ...
-
-
Marques, Wiliam Correa; Fernandes, Elisa Helena Leão; Moraes, Bruno Correa; Möller Junior, Osmar Olinto; Malcherek, Andreas
(2010)
The southern Brazilian shelf (SBS) is a region influenced by fresh water. The initial
deposition of suspended sediments carried by this fresh water presents important ecological consequences for the area. The aim of this ...
-
-
Marques, Wiliam Correa; Fernandes, Elisa Helena Leão; Rocha, Luiz Alberto Oliveira; Malcherek, Andreas
(2011)
This study is a preliminary investigation into the influence of the installation of
energy converters in the Southern Brazilian Shelf (SBS) and possible modifications in the natural hydrodynamic and morphodynamic processes. ...
-
-
Calliari, Lauro Júlio; Winterwerp, Johan Chistian; Fernandes, Elisa Helena Leão; Cuchiara, Débora Copstein; Vinzon, Susana Beatriz; Dias, Marcelo Sperle; Holland, Todd
(2008)
Extensive mud deposits superimposed on the predominantly sandy inner continental shelf adjacent tothe Patos Lagoon estuary, indicates that the Lagoon is a potential source of fine sediments to the coastal
sedimentary system. ...
-
-
Monteiro, Igor Oliveira; Pearson, Márcia Luiza; Möller Junior, Osmar Olinto; Fernandes, Elisa Helena Leão
(2005)
O Saco da Mangueira (SM) é uma enseada semifechada, conectada ao estuário da Lagoa dos Patos. Devido a sua importância local, esta enseada está sujeita a sérios impactos antrópicos. Com a finalidade de fornecer subsídios ...
-
-
Monteiro, Igor Oliveira; Pearson, Márcia Luiza; Möller Junior, Osmar Olinto; Fernandes, Elisa Helena Leão
(2005)
O Saco da Mangueira (SM) é uma enseada semifechada, conectada ao estuário da Lagoa dos Patos. Devido a sua importância local, esta enseada está sujeita a sérios impactos antrópicos. Com a finalidade de fornecer subsídios ...
-
-
Schiller, Rafael Vergara; Cecilio, Renato Oliveira; Fernandes, Elisa Helena Leão
(2006)
The Patos Lagoon estuary has one of the most important harbor complexes in Brazil. The increasing navigational activities observed in the last decade enhanced the dredging demand in the access channel of the lagoon.
Developments ...
-
-
Martins, Inês Marina Serra; Dias, João Miguel; Fernandes, Elisa Helena Leão; Muelbert, José Henrique
(2007)
The Patos Lagoon estuary is the most important nursery ground for commercially relevant species of fish and crustaceans in the South of Brazil, maintaining fisheries that sustain 3500 fisher families throughout the Rio ...
-
-
Fernandes, Elisa Helena Leão; Monteiro, Igor Oliveira; Möller Junior, Osmar Olinto
(2007)
Mangueira Bay is a semi-enclosed system that is very important to the communities living around the city of Rio Grande. It is influenced by multiple and conflicting human impacts. This embayment is connected to Patos Lagoon ...
-
-
Oliveira, Heline Alves de; Fernandes, Elisa Helena Leão; Möller Junior, Osmar Olinto; Collares, Gilberto Loguercio
(2015)
A Lagoa Mirim está localizada no extremo Sul do Brasil e a Leste do Uruguai,e forma com a Lagoa dos Patos o maior complexo lagunar da América
do Sul. A conexão entre os dois sistemas ocorre através de um canal natural, ...
-
-
Fernandes, Elisa Helena Leão; Dyer, Keith Richard; Möller Junior, Osmar Olinto
(2005)
The necessity of improving our understanding of mixing, dispersion of salt, sediment, larvae and pollutants, and the increasing need of offering safe navigation conditions in the Patos Lagoon access channel highlighted the ...
-
-
Marques, Wiliam Correa; Fernandes, Elisa Helena Leão; Möller Junior, Osmar Olinto
(2010)
The Southern Brazilian Shelf (SBS) is a region influenced by freshwater, and the
evolution of stratification can present important ecological consequences in this area. The aim of this paper was to investigate the ...
-
-
Marques, Wiliam Correa; Fernandes, Elisa Helena Leão; Möller Junior, Osmar Olinto
(2010)
The Southern Brazilian Shelf is a region influenced by freshwater, and the evolution
of stratification can present important ecological consequences in this area. The aim of this paper was to investigate the importance ...
-
-
Fernandes, Elisa Helena Leão; Mariño-Tapia, Ismael; Dyer, Keith Richard; Möller Junior, Osmar Olinto
(2004)
Abstract The single, long and narrow channel that usually connects choked coastal lagoons to the ocean can serve as a natural hydraulic low-pass filter that reduces or eliminates tidal and subtidal effects inside the lagoon. ...
-
-
Fernandes, Elisa Helena Leão; Dyer, Keith Richard; Möller Junior, Osmar Olinto; Niencheski, Luis Felipe Hax
(2002)
TELEMAC-2D, a two-dimensional depth-averaged finite element flow model, has been chosen for modelling the hydrodynamics of the Patos Lagoon during the 1998 El Ni*no event. The model is initially calibrated against measurements ...
-
-
Dias, João Miguel; Fernandes, Elisa Helena Leão
(2006)
Processes affecting the exchanges between lagoons and the adjacent inner continental shelf are controlled by tidal and subtidal oscillations. Patos and Ria de Aveiro are coastal lagoons located on the southeast coast of ...
-
-
Möller Junior, Osmar Olinto; Castaing, Patrice; Fernandes, Elisa Helena Leão; Lazure, Pascal
(2007)
The Patos Lagoon is a choked, microtidal coastal lagoon situated in southern Brazil between 30uS and 32uS. The response of the lagoon to tidal oscillations is studied through data analysis and numerical modeling experiments. ...
-
-
Lisboa, Paulo Victor; Fernandes, Elisa Helena Leão; Espinoza, Jean Marcel de Almeida; Albuquerque, Miguel da Guia
(2015)
O objetivo desse trabalho é avaliar a evolução geomorfológica do Pontal Sul da Laguna dos Patos. Os pontais são
projeções no sentido da praia para dentro da laguna, podendo ser considerados uma das feições responsáveis ...
-
-
Janeiro, João Miguel Leitão; Fernandes, Elisa Helena Leão; Martins, Flávio; Fernandes, Rodrigo
(2008)
The two-dimensional barotropic, hydrodynamic and transport model MOHID is applied to the Patos Lagoon system using a nested modelling approach to reproduce both the lagoon and estuary hydrodynamics. A new Lagrangian oil ...