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Baraj, Besnik; Niencheski, Luis Felipe Hax; Corradi, Celso Elias
(2003)
The concentration assessment of Hg, Pb, Cd, Cu, Zn, Cr, Mn and Fe in marine mussels
Perna perna, sampled at 15 stations along the 800 km Southern Brazilian Coast, has been carried out. Samplings were taken twice, in summer ...
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Santos, Isaac Rodrigues dos; Niencheski, Luis Felipe Hax; Burnett, William C.; Peterson, Richard; Chanton, Jeffrey; Andrade, Carlos Francisco Ferreira de; Milani, Idel Cristiana Bigliardi; Schmidt, Axel; Knöller, Kay
(2008)
We investigated the distribution of naturally occurring geochemical tracers (222Rn, 223Ra, 224Ra, 226Ra, CH4, d18O, and d2H) in the water column and adjacent groundwater of Mangueira Lagoon as proxies of groundwater ...
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Barenho, Cintia Pereira; Copertino, Margareth da Silva; Calloni, Humberto
(2008)
Os estudos acerca da Complexidade vêm subsidiando diversas pesquisas na academia/universidade, colaborando no relacionar-integrar conhecimentos em suas pesquisas. Para tanto, buscar-se-á, neste artigo, discutir o integrar ...
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Oliveira, Mauro César Lamim Martins de; Bastos, Rodrigo Ferreira; Claudino, Marlucy Coelho; Assumpção, Cindy Marques; Garcia, Alexandre Miranda
(2014)
In higher latitudes of the northern hemisphere, anadromous fishes can act as biological vectors, moving marine-derived nutrients into freshwater ecosystems during their reproductive migration. Much less information is ...
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Barros, Maria Isabel dos Santos
(2016)
Vórtices oceânicos liberados na região da Retroflexão das Agulhas são responsáveis por um grande vazamento de águas centrais mais salinas e quentes do Oceano Índico para o Atlântico. Esse vazamento é a principal fonte de ...
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Azeneu, Marina do Valle Chagas; Pereira, Rodrigo Kerr Duarte; Mata, Mauricio Magalhães; Garcia, Carlos Alberto Eiras
(2013)
Regional formation of deep and bottom water masses around the Antarctic continentalshelf is one of the most important processes contributing to variability of the globalmeridional overturning circulation deep cell. Southern ...
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Condini, Mario Vinicius Lopes; Hoeinghaus, David Joseph; Garcia, Alexandre Miranda
(2015)
Groupers are large-bodied fishes with broad global distribution and commercial and ecological importance. Many grouper species are endangered, but information on trophic ecology of groupers outside the Mediterranean Sea ...
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Nascimento, Marcela Conceição do; Canziani, Gonzalo Velasco; Okey, Thomas A.; Christensen, Villy; Amaral, Antonia Cecília Zacagnini
(2012)
It is increasingly recognized that demersal communities are important for the functioning of continental shelf and slope ecosystems around the world, including tropical regions. Demersal communities are most prominent in ...
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Santos, Roberta Aguiar dos; Haimovici, Manuel
(1998)
The diet and predators of Loligo sanpaulensis (Cephalopoda: Loliginidae) on the southern Brazilian shelf were studied by examining the stomach contents of 668 long-finned squid (12–184 mm mantle length) caught by bottom ...
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Souza, José Francisco Almeida de; Azevedo, José Luiz Lima de; Oliveira, Leopoldo Rota de; Soares, Ivan Dias; Mata, Mauricio Magalhães
(2014)
The usage of so-called turbulence closure models within hydrodynamic circulation models comes from the need to adequately describe vertical mixing processes. Even among the classical turbulence models; that is, those based ...
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Mendonça, Pablo; Grossman, Alice; Sabino, José; Haimovici, Manuel
(2011)
The opportunistic carnivore fish yellow jack (Carangoides bartholomaei) is recorded using swimming hawksbill (Eretmochelys imbricata) and green (Chelonia mydas) turtles as shelter to rove at Baı´a do Sueste, Fernando de ...
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Lorgus, Alexandra Luiza; Odebrecht, Clarisse
(2007)
A autonomia e a diversidade das Universidades têm contabilizado avanços expressivos, assim como a atuação dos órgãos de classe, que acontece de forma cada vez mais abrangente. Este artigo atreve-se a ponderar a questão ...
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Freire, Kátia de Meirelles Felizola
(2010)
Estimativas globais acuradas das capturas provenientes da pesca recreativa não existem, uma vez que a maior parte dos países não tem a obrigação de registrar as capturas das atividades recreativas. Um aumento do conhecimento ...
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Windom, Herbert; Smith, Ralph; Niencheski, Luis Felipe Hax; Alexander, Clark
(2000)
Data for uranium concentrations in 29 rivers and eight estuaries are presented. The river data expands the existing database on riverine uranium transport to include more smaller watersheds which collectively account for ...
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Mirlean, Nicolai; Calliari, Lauro Júlio; Baisch, Paulo Roberto Martins; Loitzenbauer, Ester; Shumilin, Evgueni
(2009)
The distribution of mercury in sediments
of the Patos Lagoon estuary and nearby
coastal marine deposits has been investigated for the period 1998–2008. Polluted urban soils and coastal reclamation fills are the principal ...
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Poersch, Luís Henrique da Silva; Milach, Ângela Machado; Cavalli, Ronaldo Olivera; Wasielesky Junior, Wilson Francisco Britto; Castello, Jorge Pablo; Möller Junior, Osmar Olinto
(2014)
Ecological modeling has been used as a tool to estimate potential impacts caused by aquaculture to the surrounding environment. In this work, a mathematical model was applied to estimate the maximum amount of pink shrimp ...
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Shei, Marcelo Roberto Pereira; Rodrigues, Ricardo Vieira; Sampaio, Luís André Nassr de
(2012)
The first feeding period is the most critical phase for the production of marine fish larvae. The utilization of n-3 HUFA enrichment on live feed has improved the results for several species during the larviculture. To ...
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Rosa, Kátia Kellem da; Mendes Júnior, Cláudio Wilson; Vieira, Rosemary; Arigony Neto, Jorge; Simões, Jefferson Cardia
(2013)
COSMO-SkyMed (Constellation of Small Satellites for Mediterranean Basin Observation) images in spotlight mode (1 m spatial resolution) were used for recognition of geomorphological features in Martel Inlet ice-free areas, ...
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Barbosa, Fabiana Gonçalves; Schneck, Fabiana; Melo, Adriano Sanches
(2012)
We conducted a scientometric analysis to determine the main trends and gaps of studies on the use of ecological niche models (ENMs) to predict the distribution of invasive species. We used the database of the Thomson ...
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Avigliano, Esteban; Canziani, Gonzalo Velasco; Volpedo, Alejandra Vanina
(2015)
The marine catfish Genidens barbus is an anadromous species from South America. The aim of the present study was to evaluate the use of lapillus otolith microchemistry (Sr:Ca; Ba:Ca andMg:Ca ratios) as an indicator of ...