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Niencheski, Luis Felipe Hax; Baumgarten, Maria da Graça Zepka
(2007)
Mangueira Bay is located south of Patos Lagoon. It receives poorly treated official and clandestine household and industrial effluents from the city of Rio Grande. This study analyzes parameters that characterize the water ...
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Nicolodi, João Luís; Toldo Junior, Elirio Ernestino; Farina, Leandro
(2011)
This research examines the characteristics of Lake Guaíba’s waves with regard to their main parameters; significant wave height (Hs), period (T), direction of wave propagation and its connections with the
ressuspension ...
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Toldo Junior, Elirio Ernestino; Almeida, Luiz Emilio Sa Brito de; Correa, Iran Carlos Stalliviere; Ferreira, Everaldo Rigelo; Gruber, Nelson Luiz Sambaqui
(2006)
As informações sobre ventos e ondas próximos da costa são dados críticos para os pesquisadores e técnicos que trabalham em projetos ligados às áreas de engenharia, geologia e oceanografia costeira, navegação e recreação. ...
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Mendoza-Carranza, Manuel; Vieira Sobrinho, João Paes
(2008)
We test the hypothesis that predatory
benthic fishes play a similar ecological role in different estuaries by displaying the same feeding strategy. We used whitemouth croaker (Micropogonias furnieri) populations in four ...
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Albuquerque, Cristiano Queiroz de; Miekeley, Norbert Fritz; Muelbert, José Henrique
(2010)
Strontium and barium incorporation into otoliths was compared between whitemouth croaker, Micropogonias furnieri, collected from an entrapped freshwater population (Mirim Lagoon) and a normal marine/estuarine population ...
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Pinho, Grasiela Lopes Leães; Bianchini, Adalto; Rouleau, Claude
(2011)
Copepods have been widely used to evaluate toxicity of metals present in marine environments. However, a technical difficulty is to understand the possible routes of metal uptake and to identify in which tissues or organs ...
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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 ...
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Romano, Luis Alberto; Tesser, Marcelo Borges; Sampaio, Luís André Nassr de; Abreu, Paulo Cesar Oliveira Vergne de
(2012)
Descreveu-se um surto de yersiniose em uma criação de pampo Trachinotus marginatus estudado no Laboratório de Piscicultura Estuarina e Marinha da Universidade Federal do Rio Grande. A enfermidade manifestou-se por transtornos ...
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Neves, Luciano Peyrer das; Silva, Pedro de Sá Rodrigues da; Bemvenuti, Carlos Emílio
(2007)
Benthic macrofauna zonation was studied for one year (June 2004 to May 2005) with monthly
sampling on Cassino Beach, Rio Grande do Sul, Brazil. Three sites (spaced 50 m apart) were
selected. Three transects were anchored ...
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Lopes, Rubens Mendes; Katsuragawa, Mario; Dias, June Ferraz; Montú, Mônica Adelina; Muelbert, José Henrique; Gorri, Charles; Brandini, Frederico Pereira
(2006)
The southern Brazilian coast is the major fishery ground for the Brazilian sardine (Sardinella brasiliensis), a species responsible for up to 40% of marine fish catches in the region. Fish spawning and recruitment are ...
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Duarte, Anette Kümmel; Kinas, Paul Gerhard; Muxagata, Erik; Odebrecht, Clarisse
(2014)
O zooplâncton é um elemento vital nas relações tróficas
pelágicas nos ecossistemas marinhos. Apesar de sua importância no controle da produção fitoplanctônica
e na modelagem dos ecossistemas pelágicos, vários aspectos ...